DAC7611 Series

12-Bit Serial Input Digital-To-Analog Converter

Catalog

12-Bit Serial Input Digital-To-Analog Converter

Part	Voltage - Supply, Analog	Architecture	Number of Bits	Package / Case	Package / Case [y]	Package / Case [x]	INL/DNL (LSB)	Data Interface	Output Type	Supplier Device Package	Voltage - Supply, Digital	Settling Time	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Package / Case	Package / Case
Texas Instruments DAC7611UB/2K5	5 V	R-2R	12 bits	8-SOIC	3.9 mm	0.154 in		SPI	Voltage - Buffered	8-SOIC	5 V	7 µs	Surface Mount	85 °C	-40 °C	Internal
Texas Instruments DAC7611U/2K5	5 V	R-2R	12 bits	8-SOIC	3.9 mm	0.154 in	0.5 LSB	SPI	Voltage - Buffered	8-SOIC	5 V	7 µs	Surface Mount	85 °C	-40 °C	Internal
Texas Instruments DAC7611PBG4	5 V	R-2R	12 bits	8-DIP				SPI	Voltage - Buffered	8-PDIP	5 V	7 µs	Through Hole	85 °C	-40 °C	Internal	0.3 in	7.62 mm
Texas Instruments DAC7611UB/2K5G4	5 V	R-2R	12 bits	8-SOIC	3.9 mm	0.154 in		SPI	Voltage - Buffered	8-SOIC	5 V	7 µs	Surface Mount	85 °C	-40 °C	Internal
Texas Instruments DAC7611P	5 V	R-2R	12 bits	8-DIP			0.5 LSB	SPI	Voltage - Buffered	8-PDIP	5 V	7 µs	Through Hole	85 °C	-40 °C	Internal	0.3 in	7.62 mm
Texas Instruments DAC7611UB	5 V	R-2R	12 bits	8-SOIC	3.9 mm	0.154 in		SPI	Voltage - Buffered	8-SOIC	5 V	7 µs	Surface Mount	85 °C	-40 °C	Internal
Texas Instruments DAC7611U	5 V	R-2R	12 bits	8-SOIC	3.9 mm	0.154 in	0.5 LSB	SPI	Voltage - Buffered	8-SOIC	5 V	7 µs	Surface Mount	85 °C	-40 °C	Internal

Catalog

12-Bit Serial Input Digital-To-Analog Converter

Key Features

• LOW POWER: 2.5mWFAST SETTLING: 7µs to 1 LSB1mV LSB WITH 4.095V FULL-SCALE RANGECOMPLETE WITH REFERENCE12-BIT LINEARITY AND MONOTONICITYOVER INDUSTRIAL TEMP RANGEASYNCHRONOUS RESET TO 0V3-WIRE INTERFACE: Up to 20MHz ClockALTERNATE SOURCE TO DAC8512LOW POWER: 2.5mWFAST SETTLING: 7µs to 1 LSB1mV LSB WITH 4.095V FULL-SCALE RANGECOMPLETE WITH REFERENCE12-BIT LINEARITY AND MONOTONICITYOVER INDUSTRIAL TEMP RANGEASYNCHRONOUS RESET TO 0V3-WIRE INTERFACE: Up to 20MHz ClockALTERNATE SOURCE TO DAC8512

Description

The DAC7611 is a 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input shift register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7µs. The device consumes 2.5mW (0.5mA at 5V). The synchronous serial interface is compatible with a wide variety of DSPs and microcontrollers. Clock (CLK), serial data in (SDI), and load strobe (LD_) comprise the serial interface. In addition, two control pins provide a chip select (CS_) function and an asynchronous clear (CLR_) input. The CLR_ input can be used to ensure that the DAC7611 output is 0V on power-up or as required by the application. The DAC7611 is available in an 8-lead SOIC or 8-pin plastic DIP package and is fully specified over the industrial temperature range of –40°C to +85°C. The DAC7611 is a 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input shift register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7µs. The device consumes 2.5mW (0.5mA at 5V). The synchronous serial interface is compatible with a wide variety of DSPs and microcontrollers. Clock (CLK), serial data in (SDI), and load strobe (LD_) comprise the serial interface. In addition, two control pins provide a chip select (CS_) function and an asynchronous clear (CLR_) input. The CLR_ input can be used to ensure that the DAC7611 output is 0V on power-up or as required by the application. The DAC7611 is available in an 8-lead SOIC or 8-pin plastic DIP package and is fully specified over the industrial temperature range of –40°C to +85°C.