Specification	DAC7632VFT

Architecture	R-2R
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	2 LSB, 3 LSB
Mounting Type	Surface Mount
Number of Bits	16
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	32-LQFP
Reference Type	External
Settling Time	10 µs
Supplier Device Package	32-LQFP (7x7)
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

DAC7632 Series

Part	Number of Bits	Output Type	Mounting Type	Voltage - Supply, Digital	Supplier Device Package	INL/DNL (LSB)	INL/DNL (LSB)	Settling Time	Voltage - Supply, Analog	Architecture	Data Interface	Package / Case	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	INL/DNL (LSB)
Texas Instruments DAC7632VFBRG4	16	Voltage - Buffered	Surface Mount	5 V	32-LQFP (7x7)	1 LSB	2 LSB	10 µs	5 V	R-2R	SPI	32-LQFP	External	85 °C	-40 °C
Texas Instruments DAC7632VFR	16	Voltage - Buffered	Surface Mount	5 V	32-LQFP (7x7)			10 µs	5 V	R-2R	SPI	32-LQFP	External	85 °C	-40 °C	2 LSB 3 LSB
Texas Instruments DAC7632VFBTG4	16	Voltage - Buffered	Surface Mount	5 V	32-LQFP (7x7)	1 LSB	2 LSB	10 µs	5 V	R-2R	SPI	32-LQFP	External	85 °C	-40 °C
Texas Instruments DAC7632VFT	16	Voltage - Buffered	Surface Mount	5 V	32-LQFP (7x7)			10 µs	5 V	R-2R	SPI	32-LQFP	External	85 °C	-40 °C	2 LSB 3 LSB

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	250	$ 17.74
		500	$ 16.89
Texas Instruments	SMALL T&R	1	$ 22.63
		100	$ 19.77
		250	$ 15.24
		1000	$ 13.63

Description

General part information

DAC7632 Series

The DAC7632 is a 16-bit, dual channel, voltage output, Digital-to-Analog Converter (DAC) which provides 15-bit monotonic performance over the specified temperature range. The device accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of both DACs), and provides a serial data output for daisy-chaining multiple devices. A programmable asynchronous reset clears all registers to a mid-scale code of 8000Hor to a zero-scale code of 0000H. The DAC7632 can operate from a single +5V supply or from +5V and –5V supplies, providing an output range of 0V to +2.5V or –2.5V to +2.5V, respectively.

Low power and small size per DAC make the DAC7632 ideal for industrial process control, data acquisition systems, and closed-loop servo-control. The DAC7632 is available in an LQFP-32 package and specified over a –40°C to +85°C temperature range.

Documents

Technical documentation and resources

16-Bit, Dual Voltage Output Digital-To-Analog Converter datasheet (Rev. A)

Data sheet