DAC7631

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Serial Input, 16-Bit, Voltage Output Digital-to-Analog Converter

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Data sheet

document-pdfAcrobat Serial Input, 16-Bit, Voltage Output Digital-to-Analog Converter datasheet

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True 16-bit, 1-ch, SPI/I2C, voltage-output DAC in WSON package with precision internal reference Smaller package, similar resolution and channel count

DAC7631

ACTIVE

Data sheet

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Product details

Resolution (Bits)

16

Number of DAC channels

1

Interface type

SPI

Output type

Buffered Voltage

Output voltage range (V)

-2.5 to 2.5, -5 to 5

INL (max) (±LSB)

3

Settling time (µs)

10

Reference type

Ext

Architecture

R-2R

Rating

Catalog

Features

Reset to Mid-Scale

Sample/update rate (Msps)

0.093

Power consumption (typ) (mW)

1.8

Operating temperature range (°C)

-40 to 85

Product type

General-purpose DAC

Resolution (Bits)

16

Number of DAC channels

1

Interface type

SPI

Output type

Buffered Voltage

Output voltage range (V)

-2.5 to 2.5, -5 to 5

INL (max) (±LSB)

3

Settling time (µs)

10

Reference type

Ext

Architecture

R-2R

Rating

Catalog

Features

Reset to Mid-Scale

Sample/update rate (Msps)

0.093

Power consumption (typ) (mW)

1.8

Operating temperature range (°C)

-40 to 85

Product type

General-purpose DAC

SSOP (DB)

20

56.16 mm² (7.2 mm × 7.8 mm)

The DAC7631 is a serial input, 16-bit, voltage output Digital-to-Analog Converter (D/A) with guaranteed 15-bit monotonic performance over the –40°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (8000_H) or zero-scale (0000_H), selectable via the RESETSEL pin. The device can be powered from a single +5V supply or from dual +5V and –5V supplies.

Low power and small size makes the DAC7631 ideal for process control, data acquisition systems, and closed-loop servo-control. The device is available in a SSOP-20 package, and is guaranteed over the –40°C to +85°C temperature range.

The DAC7631 is a serial input, 16-bit, voltage output Digital-to-Analog Converter (D/A) with guaranteed 15-bit monotonic performance over the –40°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (8000_H) or zero-scale (0000_H), selectable via the RESETSEL pin. The device can be powered from a single +5V supply or from dual +5V and –5V supplies.

Low power and small size makes the DAC7631 ideal for process control, data acquisition systems, and closed-loop servo-control. The device is available in a SSOP-20 package, and is guaranteed over the –40°C to +85°C temperature range.

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