| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Data Interface | |
| Differential Output | |
| INL | |
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| Number of Bits | |
| Number of D | |
| Operating Temperature | |
| Output Type | |
| Reference Type | |
| Settling Time | |
| Supplier Device Package | |
| Voltage |
The AD7537JNZ is a dual 12-bit current output digital-to-analog converter (DAC) manufactured by Analog Devices. It integrates two independent 12-bit DACs on a single monolithic chip, each with a separate reference input, saving board space and ensuring excellent thermal tracking. The device uses an R-2R ladder architecture and is guaranteed 12-bit monotonic over the full temperature range.
Key specifications include a 1.5 µs typical settling time, parallel data interface with byte loading structure (8 LSBs, 4 MSBs) for right-justified data format, and external reference type. The output is current-unbuffered. The supply voltage range for both analog and digital sections is 10.8V to 16.5V. Integral and differential nonlinearity are ±1 LSB max. The DAC ladder resistance matching is 0.5% typical.
The AD7537JNZ is packaged in a 24-pin DIP (0.300", 7.62mm) and also available as 24-PDIP. It is through-hole mounted. Operating temperature range is -40°C to +85°C. The device includes an asynchronous CLR line for calibration and double-buffered data inputs for simultaneous update of both DACs. Each DAC has a separate AGND line for increased versatility.
Typical applications include automatic test equipment, programmable filters, audio signal processing, synchro systems, and process control. The device is obsolete per manufacturer, but remains available in limited quantities from distributors.
12 bits.
2 channels.
1.5 µs typical.
-40°C to +85°C.
24-pin DIP (0.300 inch, 7.62mm) through-hole package.
Analog and digital supply voltage range of 10.8V to 16.5V.
RoHS3 Compliant.