ADS1115IRUGR datasheet by Texas Instruments

Description 16-Bit ADC with Integrated MUX, PGA, Comparator, Oscillator, and Reference 10-X2QFN -40 to 125
Datasheet Type Original
RoHS Yes
Pb Free Yes
Lifecycle Active
ECCN EAR99
HTS Code 8542.39.00.30
Schedule B 8542.39.00.30
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ADS1115IRUGT

ADS1115IRUGR datasheet preview

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ADS1115IRUGR Price & Stock

Distributor	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	8,398		1	1 $5.12 10 $3.91 100 $3.27 1000 $2.93 10000 $2.93	Buy Now
	8,398		1	1 $5.12 10 $3.91 100 $3.27 1000 $2.93 10000 $2.93	Buy Now
	6,000		3,000	1 - 10 - 100 - 1000 - 10000 $2.84	Buy Now
Mouser Electronics ()	6,883			1 $5.12 10 $3.90 100 $3.26 1000 $2.93 10000 $2.84	Buy Now
	566			1 $6.29 10 $4.83 100 $4.07 1000 $3.59 10000 $3.59	Buy Now
Verical	944		3	1 - 10 $3.08 100 $2.74 1000 $2.48 10000 $2.48	Buy Now
Arrow Electronics	944	6 Weeks	1	1 $3.57 10 $3.08 100 $2.74 1000 $2.48 10000 $2.48	Buy Now
Bristol Electronics	54			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Quest Components	426			1 $4.59 10 $4.59 100 $2.14 1000 $1.99 10000 $1.99	Buy Now
Chip Stock	66,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics ()	54,000			1 - 10 - 100 $1.79 1000 $1.50 10000 $1.50	Buy Now
	50,010			1 - 10 - 100 $1.74 1000 $1.44 10000 $1.44	Buy Now

ADS1115IRUGR Frequently Asked Questions (FAQs)

The maximum sampling rate of the ADS1115 is 860 samples per second (SPS) for a single channel, and 240 SPS for multiple channels.
The gain settings on the ADS1115 can be configured by writing to the Config Register (Register 0x01). The gain settings are set using bits 7-5 of the Config Register, with options for 2/3, 1, 2, 4, 8, or 16 times gain.
The DRDY (Data Ready) pin is an output pin that goes low when a conversion is complete and the data is ready to be read. It can be used to interrupt the microcontroller to read the data.
The ADS1115 is a 3.3V device, but it is 5V tolerant on its digital inputs. However, it's recommended to use a level shifter or voltage divider to ensure the voltage levels are compatible.
The ADS1115 does not require calibration. It has an internal voltage reference and oscillator, and the gain and offset are trimmed during manufacturing. However, you may need to calibrate your system as a whole depending on your specific application.