Datasheet Details
| Part number | LTC2672 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.13 MB |
| Description | 12-/16-Bit SoftSpan DAC |
| Datasheet | LTC2672-AnalogDevices.pdf |
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Overview: Data Sheet LTC2672 Five-Channel, Low Dropout, 300 mA, Current Source Output, 12-/16-Bit SoftSpan.
| Part number | LTC2672 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 1.13 MB |
| Description | 12-/16-Bit SoftSpan DAC |
| Datasheet | LTC2672-AnalogDevices.pdf |
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|
|
► Per channel programmable output current ranges: 300 mA, 200 mA, 100 mA, 50 mA, 25 mA, 12.5 mA, 6.25 mA, and 3.125 mA ► Flexible 2.1 V to VCC output supply voltages ► Flexible single- or dual-supply operation ► 0.6 V maximum dropout voltage guaranteed ► Separate voltage supply per output channel ► Internal switches to optional negative supply ► Full 12-bit and 16-bit resolution at all ranges ► Guaranteed operation −40°C to 125°C (H-grade) ► Precision internal reference or external reference ► Internal VREF temperature coefficient of 10 ppm/°C maximum (LFCSP) or 2.4 ppm/°C nominal (WLCSP) ► Analog multiplexer monitors voltages and currents ► A/B toggle via SPI or dedicated pin ► 1.71 V to VCC digital input and output supply voltage ► 32-lead lead frame chip scale package (LFCSP) ► 36-ball wafer level chip scale package (WLCSP) The LTC2672 is a family of five-channel, 12-/16-bit current source, digital-to-analog converters (DACs) that provide five high compliance, current source outputs with guaranteed 0.6 V dropout at 200 mA.
There are eight current ranges that are programmable per channel with full-scale outputs of up to 300 mA.
The channels can be paralleled to allow either ultrafine adjustments of large currents or combined outputs of up to 1.5 A.
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