DAC7551IDRNRG4

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Texas Instruments

IC DAC 12BIT V-OUT 12USON

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DAC7551IDRNRG4

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Texas Instruments

IC DAC 12BIT V-OUT 12USON

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Description

General part information

DAC7551 Series

The DAC7551-Q1 device is a single-channel, voltage-output digital-to-analog converter (DAC) with exceptional linearity and monotonicity, and a proprietary architecture that minimizes glitch energy. The low-power DAC7551-Q1 device operates from a single 2.7- to 5.5-V supply. The DAC7551-Q1 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-µs settling time. The output range is set using an external voltage reference.

The 3-wire serial interface operates at clock rates up to 50 MHz and is compatible with SPI™, QSPI™, microwire, and DSP interface standards. The device incorporates a power-on-reset (POR) circuit to ensure that the DAC output powers up to 0 V and remains at that voltage until a valid write cycle to the device occurs. The device contains a power-down feature that reduces the current consumption of the device to under 2 µA.

Small size and low-power operation make the DAC7551-Q1 device ideally suited for battery-operated, portable applications. The power consumption is typically 0.5 mW at 5 V, 0.23 mW at 3 V, and reduces to 1 µW in power-down mode.

Technical Specifications

Parameters and characteristics for this part

Specification	DAC7551IDRNRG4

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (LSB) Tolerance	0.08 LSB
INL (LSB) Tolerance	0.35 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	1 count
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	12-UFDFN Exposed Pad
Package Length	3 mm
Package Name	12-USON
Package Width	2 mm
Reference Type	External
Settling Time	5 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

DAC7551 Series

Automotive 12-Bit, Ultralow Glitch, Voltage Output Digital to Analog Converter

Part	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Output Type	DNL (LSB) Tolerance	INL (LSB) Tolerance	Number of Bits	Settling Time	Package / Case	Architecture	Differential Output	Package Name	Package Length	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Mounting Type	Number of D/A Converters	Data Interface	Grade	Qualification
Texas Instruments DAC7551IDRNR	2.7 V	5.5 V	Voltage - Buffered	0.08 LSB	0.35 LSB	12 bits	5 µs	12-UFDFN Exposed Pad	String DAC	No	12-USON	3 mm	2 mm	-40 °C	105 °C	External	2.7 V	5.5 V	Surface Mount	1 count	DSP SPI
Texas Instruments DAC7551IDRNT	2.7 V	5.5 V	Voltage - Buffered	0.08 LSB	0.35 LSB	12 bits	5 µs	12-UFDFN Exposed Pad	String DAC	No	12-USON	3 mm	2 mm	-40 °C	105 °C	External	2.7 V	5.5 V	Surface Mount	1 count	DSP SPI
Texas Instruments DAC7551ZTDRNRQ1	2.7 V	5.5 V	Voltage - Buffered	0.08 LSB	0.35 LSB	12 bits	5 µs	12-UFDFN Exposed Pad	String DAC	No	12-USON	3 mm	2 mm	-40 °C	105 °C	External	2.7 V	5.5 V	Surface Mount	1 count	DSP SPI	Automotive	AEC-Q100
Texas Instruments DAC7551IDRNRG4	2.7 V	5.5 V	Voltage - Buffered	0.08 LSB	0.35 LSB	12 bits	5 µs	12-UFDFN Exposed Pad	String DAC	No	12-USON	3 mm	2 mm	-40 °C	105 °C	External	2.7 V	5.5 V	Surface Mount	1 count	DSP SPI
Texas Instruments DAC7551TDRNRQ1	2.7 V	5.5 V	Voltage - Buffered	0.08 LSB	0.35 LSB	12 bits	5 µs	12-UFDFN Exposed Pad	String DAC	No	12-USON	3 mm	2 mm	-40 °C	105 °C	External	2.7 V	5.5 V	Surface Mount	1 count	DSP SPI	Automotive	AEC-Q100

Pricing

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CAD

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