Integrated Circuits (ICs)

DAC122S085CIMMX

Obsolete

Texas Instruments

IC DAC 12BIT V-OUT 10VSSOP

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Integrated Circuits (ICs)

DAC122S085CIMMX

Obsolete

Texas Instruments

IC DAC 12BIT V-OUT 10VSSOP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DAC122S085CIMMX

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	False
INL/DNL (LSB)	2.4 LSB
INL/DNL (LSB) [Max]	2 LSB
INL/DNL (LSB) [Min]	-1 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Reference Type	External
Settling Time	8.5 µs
Supplier Device Package	10-VSSOP
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

DAC122S085 Series

12-Bit Micro Power DUAL Digital-to-Analog Converter with Rail-to-Rail Output

Part	INL/DNL (LSB) [Min]	INL/DNL (LSB) [Max]	INL/DNL (LSB)	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Output Type	Mounting Type	Reference Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Package / Case	Data Interface	Number of Bits	Operating Temperature [Min]	Operating Temperature [Max]	Architecture	Settling Time	Supplier Device Package	Package / Case [x]	Package / Case [x]	Utilized IC / Part	Supplied Contents	DAC Type	Number of DAC's
Texas Instruments DAC122S085CISDX/NOPB	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-WFDFN Exposed Pad	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-SON (3x3)
Texas Instruments DAC122S085CISD/NOPB	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-WFDFN Exposed Pad	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-WSON (3x3)
Texas Instruments DAC122S085CIMMX/NOPB	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-MSOP 10-TFSOP	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-VSSOP	3 mm	0.118 in
Texas Instruments DAC122S085CISD	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-WFDFN Exposed Pad	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-WSON (3x3)
Texas Instruments DAC122S085EB/NOPB												DSP MICROWIRE™ QSPI™ Serial SPI™	12 bits				6 µs				DAC122S085	Board(s)	Voltage	2
Texas Instruments DAC122S085CIMM/NOPB	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-MSOP 10-TFSOP	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-VSSOP	3 mm	0.118 in
Texas Instruments DAC122S085CISDX	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-WFDFN Exposed Pad	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-WSON (3x3)
Texas Instruments DAC122S085CIMMX	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-MSOP 10-TFSOP	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-VSSOP	3 mm	0.118 in
Texas Instruments DAC122S085CIMM	-1 LSB	2 LSB	2.4 LSB	5.5 V	2.7 V	Voltage - Buffered	Surface Mount	External	2.7 V	5.5 V	10-MSOP 10-TFSOP	DSP SPI	12 bits	-40 °C	105 ░C	String DAC	8.5 µs	10-VSSOP	3 mm	0.118 in

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

DAC122S085 Series

The DAC122S085 is a full-featured, general purpose DUAL 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7V to 5.5V supply and consumes 0.6 mW at 3V and 1.6 mW at 5V. The DAC122S085 is packaged in 10-lead SON and VSSOP packages. The 10-lead SON package makes the DAC122S085 the smallest DUAL DAC in its class. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 40 MHz over the entire supply voltage range. Competitive devices are limited to 25 MHz clock rates at supply voltages in the 2.7V to 3.6V range. The serial interface is compatible with standard SPI, QSPI, MICROWIRE and DSP interfaces.

The reference for the DAC122S085 serves all four channels and can vary in voltage between 1V and VA, providing the widest possible output dynamic range. The DAC122S085 has a 16-bit input shift register that controls the outputs to be updated, the mode of operation, the powerdown condition, and the binary input data. Both outputs can be updated simultaneously or individually depending on the setting of the two mode of operation bits.

A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a microWatt with three different termination options.

Documents

Technical documentation and resources

No documents available