Specification	DAC813JU

Architecture	R-2R
Data Interface	Parallel
Differential Output	False
INL/DNL (LSB)	0.5 LSB, 0.25 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	28-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Reference Type	External, Internal
Settling Time	6 µs
Supplier Device Package	28-SOIC
Voltage - Supply, Analog [Max]	16.5 V
Voltage - Supply, Analog [Min]	-11.4 V
Voltage - Supply, Digital [Max]	16.5 V
Voltage - Supply, Digital [Min]	11.4 V

DAC813 Series

Part	INL/DNL (LSB)	Supplier Device Package	Reference Type	Data Interface	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case	Package / Case [x]	Package / Case [y]	Architecture	Number of Bits	Output Type	Mounting Type	Settling Time	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Package / Case	Package / Case
Texas Instruments DAC813JU	0.25 LSB 0.5 LSB	28-SOIC	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813JU/1K	0.25 LSB 0.5 LSB	28-SOIC	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813KU/1K	0.125 LSB 0.25 LSB	28-SOIC	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813KP	0.125 LSB 0.25 LSB	28-PDIP	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-DIP			R-2R	12 bits	Voltage - Buffered	Through Hole	6 µs	-11.4 V	16.5 V	0.3 in	7.62 mm
Texas Instruments DAC813JP	0.25 LSB 0.5 LSB	28-PDIP	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-DIP			R-2R	12 bits	Voltage - Buffered	Through Hole	6 µs	-11.4 V	16.5 V	0.3 in	7.62 mm
Texas Instruments DAC813KU	0.125 LSB 0.25 LSB	28-SOIC	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813AU/1K	0.25 LSB 0.5 LSB	28-SOIC	External Internal	Parallel	125 °C	-55 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813AU/1K	0.25 LSB 0.5 LSB	28-SOIC	External Internal	Parallel	85 °C	-40 °C	16.5 V	-11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V
Texas Instruments DAC813KPG4	0.125 LSB 0.25 LSB	28-PDIP	External Internal	Parallel	85 °C	-40 °C	16.5 V	11.4 V	28-DIP			R-2R	12 bits	Voltage - Buffered	Through Hole	6 µs	-11.4 V	16.5 V	0.3 in	7.62 mm
Texas Instruments DAC813AU	0.25 LSB 0.5 LSB	28-SOIC	External Internal	Parallel	125 °C	-55 °C	16.5 V	11.4 V	28-SOIC	0.295 in	7.5 mm	R-2R	12 bits	Voltage - Buffered	Surface Mount	6 µs	-11.4 V	16.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 31.38
		20	$ 28.94
		40	$ 27.64
		100	$ 24.72
		260	$ 23.58
Texas Instruments	TUBE	1	$ 27.77
		100	$ 24.68
		250	$ 20.29
		1000	$ 18.15

Description

General part information

DAC813 Series

The DAC813 is a complete monolithic 12-bit digital-to-analog converter with a flexible digital interface. It includes a precision +10V reference, interface control logic, double-buffered latch and a 12-bit D/A converter with voltage output operational amplifier. Fast current switches and laser-trimmed thin-film resistors provide a highly accurate, fast D/A converter.

Digital interfacing is facilitated by a double buffered latch. The input latch consists of one 8-bit byte and one 4-bit nibble to allow interfacing to 8-bit (right justified format) or 16-bit data buses. Input gating logic is designed so that the last nibble or byte to be loaded can be loaded simultaneously with the transfer of data to the D/A latch saving computer instructions.

A reset control allows the DAC813 D/A latch to asynchronously reset the D/A output to bipolar zero, a feature useful for power-up reset, recalibration, or for system re-initialization upon system failure.

Documents

Technical documentation and resources

Microprocessor-Compatible 12-Bit D/A Converter datasheet

Data sheet