ADS1120IPWR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADS1120IPWR
Manufacturer

TI
ChipWorker Part#

CW549396
Category

Analog to Digital, ADC IC
Package

TSSOP-16
Description

Low-Power, Low-Noise, 16Bit ADC for Small Signal Sensors 16-TSSOP -40℃ to 125℃
Documentation

Datasheet

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ADS1120IPWR Specifications

Attribute	Attribute Value

Part Number	ADS1120IPWR
Manufacturer	TI
ChipWorker Part#	CW549396
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	2.30V (min)
Number of Channels	4 Channel
Number of Positions	16 Position
Number of Bits	16 Bit
Power Dissipation	2.1 mW
Sample Rate	2 ksps
Power Consumption	400 µW
Number of ADCs	1 ADC
Number of Inputs	2, 4 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Number of Input Channels	2, 4 Channel
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.3 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The ADS1120IPWR is a precision, 16-bit Analogue-to-digital Converter (ADC) IC, offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, a low-side switch and a precision temperature sensor. The device can perform conversions at data rates up to 2000 samples-per-second (SPS) with single-cycle settling. At 20 SPS, the digital filter offers simultaneous 50 and 60Hz rejection for noisy industrial applications. The internal PGA offers gains up to 128V/V. The device supports measurements of pseudo- or fully-differential signals when using the PGA.
Low Current Consumption
1 to 128V/V Programmable Gain
Up to 2kSPS Programmable Data Rate
16-bit Noise-free Resolution at 20SPS
Simultaneous 50 and 60Hz Rejection at 20 SPS with Single-cycle Settling Digital Filter
Two Differential or Four Single-ended Inputs
50µA to 1.5mA Dual-matched Programmable Current Sources
5ppm/°C (Typical) Drift Internal 2.048V Reference
Internal 2% Accurate Oscillator
0.5°C (Typical) Accuracy Internal Temperature Sensor
SPI™-compatible Interface (Mode 1)
Green Product, No Sb/Br
ESD sensitive device, take proper precaution while handling the device, ESD damage can range from subtle performance degradation to complete device failure.

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