DAC161S997RGHR - TI

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

Part No

DAC161S997RGHR
Manufacturer

TI
ChipWorker Part#

CW6686244
Category

Digital to Analog, DAC IC
Package

WQFN-16
Description

DAC 1CH Delta-Sigma 16Bit 16Pin WQFN T/R
Documentation

Datasheet

DAC161S997RGHR Global Supplier

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DAC161S997RGHR Specifications

Attribute	Attribute Value

Part Number	DAC161S997RGHR
Manufacturer	TI
ChipWorker Part#	CW6686244
Category	Digital to Analog, DAC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	WQFN-16
Number of Outputs	1 Output
Number of Channels	1 Channel
Power Consumption	0.33 mW
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.7V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2.7 V
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Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The DAC161S997 is a very low power 16-bit ΣΔ digital-to-analog converter (DAC) for transmitting an analog output current over an industry standard 4-20 mA current loop. The DAC161S997 has a simple 4-wire SPI for data transfer and configuration of the DAC functions. To reduce power and component count in compact loop-powered applications, the DAC161S997 contains an internal ultra-low power voltage reference and an internal oscillator. The low power consumption of the DAC161S997 results in additional current being available for the remaining portion of the system. The loop drive of the DAC161S997 interfaces to a Highway Addressable Remote Transducer (HART) modulator, allowing injection of FSK modulated digital data into the 4-20 mA current loop. This combination of specifications and features makes the DAC161S997 ideal for 2- and 4-wire industrial transmitters. The DAC161S997 is available in a 16-pin 4-mm × 4-mm WQFN package and is specified over the extended industrial temperature range of 40°C to +105°C.

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