Integrated Circuits (ICs)

DAC8803IDBRG4

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Texas Instruments

IC DAC 14BIT A-OUT 28SSOP

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Integrated Circuits (ICs)

DAC8803IDBRG4

Unknown

Texas Instruments

IC DAC 14BIT A-OUT 28SSOP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DAC8803IDBRG4

Architecture	Multiplying DAC
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	±1 (Max)
Mounting Type	Surface Mount
Number of Bits	14
Number of D/A Converters	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Current - Unbuffered
Package / Case	28-SSOP
Package / Case [custom]	0.209 in
Package / Case [custom]	5.3 mm
Reference Type	External
Settling Time	500 ns
Supplier Device Package	28-SSOP
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	2.7 V

DAC8803 Series

14-Bit, Quad Channel, Serial Interface, Multiplying Digital-to-Analog Converter

Part	Supplier Device Package	INL/DNL (LSB)	Output Type	Data Interface	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case [custom]	Package / Case	Package / Case [custom]	Number of Bits	Number of D/A Converters	Settling Time	Mounting Type	Reference Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Architecture
Texas Instruments DAC8803IDBR	28-SSOP	±1 (Max)	Current - Unbuffered	SPI	5.5 V	2.7 V	0.209 in	28-SSOP	5.3 mm	14	4	500 ns	Surface Mount	External	2.7 V	5.5 V	85 °C	-40 °C	Multiplying DAC
Texas Instruments DAC8803IDBT	28-SSOP	±1 (Max)	Current - Unbuffered	SPI	5.5 V	2.7 V	0.209 in	28-SSOP	5.3 mm	14	4	500 ns	Surface Mount	External	2.7 V	5.5 V	85 °C	-40 °C	Multiplying DAC
Texas Instruments DAC8803IDBRG4	28-SSOP	±1 (Max)	Current - Unbuffered	SPI	5.5 V	2.7 V	0.209 in	28-SSOP	5.3 mm	14	4	500 ns	Surface Mount	External	2.7 V	5.5 V	85 °C	-40 °C	Multiplying DAC

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)	2000	$ 15.58

Description

General part information

DAC8803 Series

The DAC8803 is a quad, 14-bit, current-output digital-to-analog converter (DAC) designed to operate from a single +2.7-V to 5-V supply.

The applied external reference input voltage VREFdetermines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier.

A doubled buffered serial data interface offers high-speed, 3-wire, SPI and microcontroller compatible inputs using serial data in (SDI), clock (CLK), and a chip select (CS). In addition, a serial data out pin (SDO) allows for daisy chaining when multiple packages are used. A common level-sensitive load DAC strobe (LDAC) input allows simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to zero at system turn on. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to half-scale code when MSB = 1.

Documents

Technical documentation and resources

No documents available