Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    INA217 Search Results

    INA217 Result Highlights (2)

    Part ECAD Model Manufacturer Description Download Buy
    INA217AIDWR
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Visit Texas Instruments Buy
    INA217AIDWT
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Visit Texas Instruments Buy
    SF Impression Pixel

    INA217 Price and Stock

    Texas Instruments INA217AIDWR

    IC INST AMP 1 CIRCUIT 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () INA217AIDWR Digi-Reel 3,072 1
    • 1 $6.17
    • 10 $4.737
    • 100 $3.9843
    • 1000 $3.58962
    • 10000 $3.58962
    Buy Now
    INA217AIDWR Cut Tape 3,072 1
    • 1 $6.17
    • 10 $4.737
    • 100 $3.9843
    • 1000 $3.58962
    • 10000 $3.58962
    Buy Now
    INA217AIDWR Reel 2,000 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3.51284
    Buy Now
    Mouser Electronics INA217AIDWR 2,793
    • 1 $6.17
    • 10 $4.74
    • 100 $3.98
    • 1000 $3.52
    • 10000 $3.29
    Buy Now
    TME INA217AIDWR 1
    • 1 $7.19
    • 10 $6.51
    • 100 $5.72
    • 1000 $4.49
    • 10000 $4.25
    Get Quote
    Vyrian INA217AIDWR 4,164
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Win Source Electronics INA217AIDWR 9,665
    • 1 -
    • 10 -
    • 100 $3.8253
    • 1000 $3.8253
    • 10000 $3.8253
    Buy Now

    Texas Instruments INA217AIDWT

    IC INST AMP 1 CIRCUIT 16SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey () INA217AIDWT Digi-Reel 2,866 1
    • 1 $7.28
    • 10 $5.616
    • 100 $4.7447
    • 1000 $4.7447
    • 10000 $4.7447
    Buy Now
    INA217AIDWT Cut Tape 2,866 1
    • 1 $7.28
    • 10 $5.616
    • 100 $4.7447
    • 1000 $4.7447
    • 10000 $4.7447
    Buy Now
    INA217AIDWT Reel 2,750 250
    • 1 -
    • 10 -
    • 100 -
    • 1000 $4.33043
    • 10000 $4.2152
    Buy Now
    Mouser Electronics INA217AIDWT 201
    • 1 $8.98
    • 10 $6.73
    • 100 $5.57
    • 1000 $4.23
    • 10000 $4.23
    Buy Now
    Quest Components INA217AIDWT 5
    • 1 $50
    • 10 $47.5
    • 100 $47.5
    • 1000 $47.5
    • 10000 $47.5
    Buy Now
    Rochester Electronics INA217AIDWT 7 1
    • 1 -
    • 10 -
    • 100 $3.87
    • 1000 $3.46
    • 10000 $3.26
    Buy Now
    TME INA217AIDWT 1
    • 1 $8.64
    • 10 $7.86
    • 100 $7.2
    • 1000 $5.76
    • 10000 $5.1
    Get Quote
    Vyrian INA217AIDWT 1,374
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Win Source Electronics INA217AIDWT 2,516
    • 1 -
    • 10 $5.8909
    • 100 $3.9273
    • 1000 $3.9273
    • 10000 $3.9273
    Buy Now

    Texas Instruments INA217AIP

    IC INST AMP 1 CIRCUIT 8DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey INA217AIP Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Vyrian INA217AIP 1,280
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Win Source Electronics INA217AIP 1,648
    • 1 -
    • 10 $13.4409
    • 100 $8.9606
    • 1000 $8.9606
    • 10000 $8.9606
    Buy Now

    Texas Instruments INA217AIPG4

    IC INST AMP 1 CIRCUIT 8DIP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey INA217AIPG4 Tube
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Vyrian INA217AIPG4 861
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote

    Burr-Brown Corp INA217AIP

    IC,INSTRUMENTATION AMPLIFIER,SINGLE,BIPOLAR,DIP,8PIN,PLASTIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Quest Components () INA217AIP 66
    • 1 $11.85
    • 10 $7.9
    • 100 $7.3075
    • 1000 $7.3075
    • 10000 $7.3075
    Buy Now
    INA217AIP 40
    • 1 $13.4787
    • 10 $8.9858
    • 100 $8.3119
    • 1000 $8.3119
    • 10000 $8.3119
    Buy Now

    INA217 Datasheets (22)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF PDF Size Page count
    INA217
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 346.12KB 11
    INA217
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 217.83KB 11
    INA217AIDWR
    Texas Instruments Low-Noise, Low-Distortion Instrumentation Amplifier Original PDF 205.49KB 10
    INA217AIDWR
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 217.83KB 11
    INA217AIDWR
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 473.67KB 13
    INA217AIDWR
    Texas Instruments INA217 - Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 696.3KB 15
    INA217AIDWRE4
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 473.67KB 13
    INA217AIDWRE4
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 346.11KB 11
    INA217AIDWRE4
    Texas Instruments INA217 - Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 696.3KB 15
    INA217AIDWT
    Texas Instruments Low-Noise, Low-Distortion Instrumentation Amplifier Original PDF 205.49KB 10
    INA217AIDWT
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 473.67KB 13
    INA217AIDWT
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 217.83KB 11
    INA217AIDWT
    Texas Instruments INA217 - Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 696.3KB 15
    INA217AIDWTE4
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 473.67KB 13
    INA217AIDWTE4
    Texas Instruments INA217 - Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 16-SOIC -40 to 125 Original PDF 696.3KB 15
    INA217AIDWTG4
    Texas Instruments Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - IC OPAMP INSTR 3.4MHZ 16SOIC Original PDF 679.89KB
    INA217AIP
    Texas Instruments Low-Noise, Low-Distortion Instrumentation Amplifier Original PDF 205.49KB 10
    INA217AIP
    Texas Instruments Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 Original PDF 217.83KB 11
    INA217AIP
    Texas Instruments Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 8-PDIP -40 to 85 Original PDF 473.67KB 13
    INA217AIP
    Texas Instruments INA217 - Low Noise, Low-Distortion Instrumentation Amplifier Replacement for SSM2017 8-PDIP -40 to 85 Original PDF 696.3KB 15

    INA217 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    Phantom-Powered Microphone Preamplifier

    Abstract: phantom power supply 48v SSM2017 "Microphone Preamplifier" 1.5V INA217 INA163 phantom microphone from 4.5v SBOS247B Microphone AMPLIFIER MARKING UV "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz Phantom-Powered Microphone Preamplifier phantom power supply 48v SSM2017 "Microphone Preamplifier" 1.5V INA163 phantom microphone from 4.5v SBOS247B Microphone AMPLIFIER MARKING UV "Phantom power" PDF

    phantom power supply 48v

    Abstract: XLR connector "Phantom power" 107 6K tantalum capacitors
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 phantom power supply 48v XLR connector "Phantom power" 107 6K tantalum capacitors PDF

    low-noise preamplifier Microphone

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 low-noise preamplifier Microphone PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    INA217AIP

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz INA217AIP PDF

    "Microphone Preamplifier" 1.5V

    Abstract: phantom power Phantom-Powered Microphone Preamplifier "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Microphone Preamplifier" 1.5V phantom power Phantom-Powered Microphone Preamplifier "Phantom power" PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    Contextual Info: INA217 INA 217 INA 21 7 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz PDF

    twilight

    Abstract: 1646S08 300P14 DRV134PA 1646S08-U SSM2142 SSM2142PZ 1246P08-U 1646P08-U 1286S14
    Contextual Info: Twilight Technology - Cross Reference TI P/N Twilight P/N INA134PA 1240P08-U INA134UA 1240S08-U INA137PA 1246P08-U INA137UA 1246S08-U INA2134UA 1280S14-U INA2137UA 1286S14-U INA217AIP 1510P08-U NA217AIDWR 1510W16-U INA163UA 1510S14-U DRV134PA 1646P08-U DRV135UA


    Original
    INA134PA 1240P08-U INA134UA 1240S08-U INA137PA 1246P08-U INA137UA 1246S08-U INA2134UA 1280S14-U twilight 1646S08 300P14 DRV134PA 1646S08-U SSM2142 SSM2142PZ 1246P08-U 1646P08-U 1286S14 PDF

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz PDF

    INA217 equivalent

    Abstract: THAT1512 SSM2019 ina163 THAT1510 INA217
    Contextual Info: IC Audio Preamplifier Comparative Specifications Parameter Conditions THAT1510 THAT1512 SSM2019 INA163 INA217 Units Equivalent Input Noise 0 dB gain 60 dB gain 57 1 34 1 50 1 60 1 90 1.3 nV/√Hz THD 0 dB gain 20 dB gain 40 dB gain 60 dB gain 0.0005 0.0012


    Original
    THAT1510 THAT1512 SSM2019 INA163 INA217 INA217 equivalent ina163 INA217 PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    Phantom-Powered Microphone Preamplifier

    Abstract: INA217 SSM2017 INA163 INA217AIDWR INA217AIDWT INA217AIP phantom microphone from 4.5v to 48v SOL-16 sbos247
    Contextual Info: INA217 INA 217 INA 217 SBOS247 – JUNE 2002 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247 SSM2017 INA217 800kHz Phantom-Powered Microphone Preamplifier SSM2017 INA163 INA217AIDWR INA217AIDWT INA217AIP phantom microphone from 4.5v to 48v SOL-16 sbos247 PDF

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    phantom microphone from 4.5v

    Abstract: phantom power supply 48v 107 6K tantalum capacitors "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 phantom microphone from 4.5v phantom power supply 48v 107 6K tantalum capacitors "Phantom power" PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    "Phantom power"

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 "Phantom power" PDF

    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 PDF

    phantom microphone from 4.5v to 48v

    Abstract: phantom microphone from 4.5v SBOS247B "Microphone Preamplifier" 1.5V Phantom-Powered Microphone Preamplifier 1999P "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 800kHz 100dB SOL-16 INA217 phantom microphone from 4.5v to 48v phantom microphone from 4.5v SBOS247B "Microphone Preamplifier" 1.5V Phantom-Powered Microphone Preamplifier 1999P "Phantom power" PDF

    INA217

    Abstract: INA163 SSM2017 "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247B – JUNE 2002 – REVISED FEBRUARY 2005 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247B SSM2017 INA217 800kHz INA163 SSM2017 "Phantom power" PDF

    INA217

    Abstract: INA217AIP SSM2017 INA163 INA217AIDWR INA217AIDWT "Phantom power"
    Contextual Info: INA217 INA 217 INA 217 SBOS247A – JUNE 2002 – REVISED SEPTEMBER 2002 Low-Noise, Low-Distortion INSTRUMENTATION AMPLIFIER Replacement for SSM2017 FEATURES DESCRIPTION ● ● ● ● ● ● ● The INA217 is a low-noise, low-distortion, monolithic instrumentation amplifier. Current-feedback circuitry allows the


    Original
    INA217 SBOS247A SSM2017 INA217 800kHz INA217AIP SSM2017 INA163 INA217AIDWR INA217AIDWT "Phantom power" PDF