DAC8162TDSCR

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Texas Instruments

DAC8162T DUAL,14-BIT,LOW POWER,VOLTAGE-OUTPUT DACS WITH 2.5-V,4PPM/C, INTERNAL REF, AND 5V TTL I/O

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DAC8162TDSCR

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Texas Instruments

DAC8162T DUAL,14-BIT,LOW POWER,VOLTAGE-OUTPUT DACS WITH 2.5-V,4PPM/C, INTERNAL REF, AND 5V TTL I/O

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Description Specifications Series Pricing CAD Documents

Description

General part information

DAC8162 Series

The DAC856xT, DAC816xT, and DAC756xT devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the VREFIN/VREFOUTpin.

These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch). They use a versatile three-wire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces. The DACxx62T devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63T devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment.

The DACxx62T devices are drop-in and function-compatible with each other, as are the DACxx63T devices. The entire family is available in VSSOP-10 and WSON-10 packages.

Technical Specifications

Parameters and characteristics for this part

Specification	DAC8162TDSCR

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (LSB) Tolerance	0.1 LSB
INL (LSB) Tolerance	1 LSB
Mounting Type	Surface Mount
Number of Bits	14 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	10-WFDFN Exposed Pad
Package Length	3 mm
Package Name	10-WSON
Package Width	3 mm
Reference Type	External, Internal
Settling Time (Typical)	10 µs
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

DAC8162 Series

14-Bit, Dual, Low Power, Ultra-low Glitch, Buffered Voltage Output DAC with 2.5V, 4ppm/°C Reference

Part	Operating Temperature (Max)	Operating Temperature (Min)	INL (LSB) Tolerance	DNL (LSB) Tolerance	Package Length	Package Name	Package Width	Settling Time (Typical)	Architecture	Number of Bits	Differential Output	Data Interface	Number of D/A Converters	Package / Case	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Mounting Type	Output Type	Reference Type	Grade	Qualification
Texas Instruments DAC8162TDSCR	125 °C	-40 °C	1 LSB	0.1 LSB	3 mm	10-WSON	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count	10-WFDFN Exposed Pad	2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162SDSCR	125 °C	-40 °C	1 LSB	0.1 LSB	3 mm	10-WSON	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count	10-WFDFN Exposed Pad	2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162TDGST	125 °C	-40 °C	1 LSB	0.1 LSB	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count		2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162TDSCT	125 °C	-40 °C	1 LSB	0.1 LSB	3 mm	10-WSON	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count	10-WFDFN Exposed Pad	2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162SQDGSRQ1	125 °C	-40 °C	1 LSB	0.1 LSB	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count		2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal	Automotive	AEC-Q100
Texas Instruments DAC8162SDGSR	125 °C	-40 °C	1 LSB	0.1 LSB	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count		2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162SDSCT	125 °C	-40 °C	1 LSB	0.1 LSB	3 mm	10-WSON	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count	10-WFDFN Exposed Pad	2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162TDGSR	125 °C	-40 °C	1 LSB	0.1 LSB	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count		2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal
Texas Instruments DAC8162SDGST	125 °C	-40 °C	1 LSB	0.1 LSB	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	10 µs	String DAC	14 bits	No	DSP SPI	2 count		2.7 V	5.5 V	2.7 V	5.5 V	Surface Mount	Voltage - Buffered	External Internal

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DACxx6xT Dual 16-, 14-, 12-Bit, Low-Power, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference, and 5-V TTL I/O datasheet (Rev. A)