Specification	DAC43701DSGR

Architecture	String DAC
Data Interface	I2C
Differential Output	False
INL/DNL (LSB)	±1
Mounting Type	Surface Mount
Number of Bits	8
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	8-WFDFN Exposed Pad
Reference Type	Supply, Internal
Settling Time	12 µs
Supplier Device Package	8-WSON (2x2)
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	1.71 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	1.71 V

DAC43701 Series

8-bit 1-channel voltage-output smart DAC with Hi-Z, EEPROM, waveform generator, comparator, GPIO

Part	Data Interface	Mounting Type	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	INL/DNL (LSB)	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Architecture	Differential Output	Number of Bits	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Supplier Device Package	Output Type	Settling Time
Texas Instruments DAC43701DSGT	I2C	Surface Mount	1.71 V	5.5 V	±1	Internal Supply	125 °C	-40 °C	8-WFDFN Exposed Pad	String DAC		8	1.71 V	5.5 V	8-WSON (2x2)	Voltage - Buffered	12 µs
Texas Instruments DAC43701DSGR	I2C	Surface Mount	1.71 V	5.5 V	±1	Internal Supply	125 °C	-40 °C	8-WFDFN Exposed Pad	String DAC		8	1.71 V	5.5 V	8-WSON (2x2)	Voltage - Buffered	12 µs

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.55
		10	$ 1.39
		25	$ 1.31
		100	$ 1.12
		250	$ 1.05
		500	$ 0.92
		1000	$ 0.76
	Digi-Reel®	1	$ 1.55
		10	$ 1.39
		25	$ 1.31
		100	$ 1.12
		250	$ 1.05
		500	$ 0.92
		1000	$ 0.76
	Tape & Reel (TR)	3000	$ 0.51
Texas Instruments	LARGE T&R	1	$ 1.01
		100	$ 0.78
		250	$ 0.57
		1000	$ 0.41

Description

General part information

DAC43701 Series

The 10-bit DAC53701 and 8-bit DAC43701 (DACx3701) are a pin-compatible family of buffered voltage-output smart digital-to-analog converters (DACs). These devices consume very low power, and are available in a tiny 8-pin WSON package. The feature set combined with the tiny package and low power make the DACx3701 an excellent choice for applications such as appliance door fade-in fade-out, processorless LED dimming with PWM input, general-purpose bias point generation, voltage margining and scaling, PWM signal generation, and medical alarm tone generation.

These devices have nonvolatile memory (NVM), an internal reference, a PMBus-compatible I2C interface, and a general-purpose input. The DACx3701 operates with either an internal reference or with the power supply as a reference, and provides a full-scale output of 1.8 V to 5.5 V.

The DACx3701 are smart DAC devices because of their advanced integrated features. With force-sense output, GPI based function trigger, medical alarm, PWM output, and NVM capabilities, smart DACs enable system performance and control without the use of software.