AD5547SRU-EP
双电流输出，并行输入 Dual-Current Output, Parallel Input
Product Details
The AD5547/AD5557 are dual precision, 16-/14-bit, multiplying, low power, current-output, parallel input, digital- to-analog converters. They are designed to operate from single +5 V supply with ±10 V multiplying references for 4-quadrant outputs with up to 4 MHz bandwidth.
The built-in 4-quadrant resistors facilitate resistance matching and temperature tracking, which minimize the numbers of components needed for multiquadrant applications. In addition, the feedback resistor RFB simplifies the I-V conversion with an external buffer.
The AD5547/AD5557 are available in a compact TSSOP-38 package and operate at the extended automotive temperature range of –40°C to +125°C.
**Applications**
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- Automatic Test Equipment
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- Instrumentation
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- Digitally controlled calibration
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- Digital waveform generation
### Features and Benefits
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- Dual channel
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- 16-bit resolution
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- 2- or 4-quadrant, 4 MHz BW multiplying DAC
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- ±1 LSB DNL
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- ±1 LSB INL
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- Operating supply voltage: 2.7 V to 5.5 V
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- Low noise: 12 nV/√Hz
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- Low power: IDD = 10 μA max
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- 0.5 μs settling time
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- Built-in RFB facilitates current-to-voltage conversion
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- See data sheet for additional features
AD5547-EP supports defense and aerospace applications AQEC standard
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- Download the AD5547-EP data sheet pdf
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- Military temperature range such as −55°C to +125°C.
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- Controlled manufacturing baseline
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- One assembly/test site
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- One fabrication site
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- Enhanced product change notification
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- Qualification data available on request
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- V62/12651 DSCC Drawing Number
