ADS7946SRTET - TI

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

Part No

ADS7946SRTET
Manufacturer

TI
ChipWorker Part#

CW20638057
Category

Analog to Digital, ADC IC
Package

WQFN-16
Description

TEXAS INSTRUMENTS ADS7946SRTET Analog to Digital Converter, 14Bit, 2MSPS, Single, 2.7V, 5.25V, WQFN
Documentation

Datasheet

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ADS7946SRTET Specifications

Attribute	Attribute Value

Part Number	ADS7946SRTET
Manufacturer	TI
ChipWorker Part#	CW20638057
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	WQFN-16
Supply Voltage (DC)	2.70V (min)
Supply Current	4.00 mA
Number of Circuits	1 Circuit
Number of Positions	16 Position
Number of Bits	14 Bit
Power Dissipation	11.6 mW
Sample Rate	2 Msps
Power Consumption	10.5 mW
Number of ADCs	1 ADC
Number of Inputs	2 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Number of Input Channels	2 Channel
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	2.7 V
Input Voltage	5 V
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Size-Length	3.15 mm
Size-Width	3.15 mm
Size-Height	0.75 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
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 ADS7946SRTET is a 14-bit Analog-to-digital Converter (ADC) with differential and single-ended inputs, respectively. The device operates at a 2MSPS sample rate with a standard 16-clock data frame. The device features both outstanding DC precision and excellent dynamic performance, the ADC is pin-compatible with the 8/10/12-bit ADS7947/8/9 devices. The device includes a 2-channel input multiplexer and a low-power successive approximation register (SAR) ADC with an inherent sample-and-hold (S/H) input stage. It supports a wide analog supply range that allows the full-scale input range to extend to ±5V differential or 5V single-ended. A simple SPI™ with a digital supply that can operate as low as 1.65V, allows for easy interfacing to a wide variety of digital controllers. Automatic power-down can be enabled when operating at slower speeds to dramatically reduce power consumption.
Outstanding performance
No missing codes
Auto power-down at lower speeds
Simple serial interface (SPI)
Green product and no Sb/Br

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