DAC7654YR

Obsolete

Texas Instruments

IC DAC 16BIT V-OUT 64LQFP

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DAC7654YR

Obsolete

Texas Instruments

IC DAC 16BIT V-OUT 64LQFP

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Description Specifications Series Pricing CAD Documents

Description

General part information

DAC7654 Series

The DAC7654 is a 16-bit, quad voltage output, digital-to-analog converter (DAC) with 16-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000h or to a zero-scale of 0000h. The DAC7654 can operate from a single +5V supply or from +5V and –5V supplies.

Low power and small size per DAC make the DAC7654 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7654 is available in an LQFP package and is specified for operation over the –40°C to +85°C temperature range.

Technical Specifications

Parameters and characteristics for this part

Specification	DAC7654YR

Architecture	R-2R
Data Interface	SPI
Differential Output	No
DNL (LSB) Tolerance	2 LSB
INL (LSB) Tolerance	3 LSB
Mounting Type	Surface Mount
Number of Bits	16 bits
Number of D/A Converters	4 count
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	64-LQFP
Package Length	10 mm
Package Name	64-LQFP
Package Width	10 mm
Reference Type	Internal
Settling Time	15 µs
Voltage - Supply, Analog (Max)	5 V
Voltage - Supply, Analog (Min)	-5 V
Voltage - Supply, Digital	5 V

DAC7654 Series

16 Bit, Quad Voltage Output Digital to Analog Converter

Part	Differential Output	Package / Case	Voltage - Supply, Digital	Architecture	Data Interface	Settling Time	INL (LSB) Minimum	DNL Maximum (LSB)	DNL (LSB) Maximum	DNL (LSB) Minimum	INL (LSB)	DNL Minimum (LSB)	INL (LSB) Maximum	Number of D/A Converters	Number of Bits	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Package Length	Package Name	Package Width	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Mounting Type	Output Type	DNL (LSB) Tolerance	INL (LSB) Tolerance	Supplied Contents	Contents	DAC Type	Number of DAC's	Utilized IC / Part
Texas Instruments DAC7654YCT	No	64-LQFP	5 V	R-2R	SPI	15 µs	2 LSB	2 LSB	2 LSB	-1 LSB	2 LSB	-1 LSB	2 LSB	4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered
Texas Instruments DAC7654YR	No	64-LQFP	5 V	R-2R	SPI	15 µs								4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered	2 LSB	3 LSB
Texas Instruments DAC7654YCTG4	No	64-LQFP	5 V	R-2R	SPI	15 µs	2 LSB	2 LSB	2 LSB	-1 LSB	2 LSB	-1 LSB	2 LSB	4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered
Texas Instruments DAC7654YBR	No	64-LQFP	5 V	R-2R	SPI	15 µs								4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered	1 LSB	2 LSB
Texas Instruments DAC7654YCR	No	64-LQFP	5 V	R-2R	SPI	15 µs	2 LSB	2 LSB	2 LSB	-1 LSB	2 LSB	-1 LSB	2 LSB	4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered
Texas Instruments DAC7654YBT	No	64-LQFP	5 V	R-2R	SPI	15 µs								4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered	1 LSB	2 LSB
Texas Instruments DAC7654YT	No	64-LQFP	5 V	R-2R	SPI	15 µs								4 count	16 bits	-40 °C	85 °C	Internal	10 mm	64-LQFP	10 mm	5 V	-5 V	Surface Mount	Voltage - Buffered	2 LSB	3 LSB
Texas Instruments DAC7654EVM					Serial	12 µs									16 bits													Board(s)	Board	Voltage	4	DAC7654

Pricing

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