AD5686RARUZ-RL7

四， 16位/ 14位/ 12位属于nanoDAC Quad, 16-/14-/12-Bit nanoDAC

Product Details

The AD5686R _nano_DAC+™ is a quad, 16-bit, rail-to-rail, voltage output DAC. The device includes a 2.5V, 2ppm/˚C internal reference enabled by default and a gain select pin giving a full-scale output of 2.5V gain=1 or 5V gain=2.

The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design and exhibits less than 0.1% FSR gain error and 1.5mV offset error performance. The device is available in a 3mm X 3mm LFCSP and a TSSOP package.

The AD5686R also incorporates a power-on-reset circuit and a RSTSEL pin that ensures the DAC outputs power up to zero-scale or midscale, and remain there until a valid write takes place. Each device contains a per-channel power-down feature that reduces the current consumption of the device to 4 uA at 3 V while in power-down mode.

The AD5686R employs a versatile SPI interface that operates at clock rates up to 50 MHz and includes a VLOGIC pin intended for 1.8V/3V/5V logic.

**Product Highlights**

1. High Relative Accuracy: AD5686R 16-bit: ±2LSB INL max

2. Low drift on-chip reference: 2.5 V, 2 ppm/°C temperature drift.

3. Two package options: 3mm × 3mm 16 lead LFCSP or 16 lead TSSOP

**Applications**

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Optical transceivers

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Base-station power amplifiers

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Process control PLC I/O cards

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Industrial automation

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Data acquisition systems

### Features and Benefits

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High relative accuracy INL: ±2 LSB maximum at 16-bits

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Low drift 2.5 V reference:: 2 ppm/°C typical

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Tiny package: 3 mm × 3 mm, 16-lead LFCSP or TSSOP

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Total unadjusted error TUE: 0.1% of FSR maximum

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Offset error: 1.5 mV maximum

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Gain error: 0.1 % of FSR maximum

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See data sheet for additional features

AD5686R-EP supports defense and aerospace applications AQEC standard

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Download AD5686R-EP Data Sheet pdf

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Temperature range: −55°C to +125°C

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Controlled manufacturing baseline

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1 assembly/test site

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1 fabrication site

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Enhanced product change notification

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Qualification data available on request

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V62/14335 DSCC Drawing Number