| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
325 pcs
|
325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Data Format | |
| Data Interface | |
| Differential Output | |
| INL | |
| Mounting Type | |
| Number of Bits | |
| Number of D | |
| Operating Temperature | |
| Output Type | |
| Reference Type | |
| Settling Time | |
| Supplier Device Package | |
| Voltage |
The AD7537JN is a dual 12-bit current output digital-to-analog converter (DAC) manufactured by Analog Devices. It integrates two independent DACs on a single monolithic chip, each with its own reference input, ensuring excellent thermal tracking and saving board space. The device uses an R-2R ladder architecture and provides unbuffered current output.
The DAC features a parallel data interface with a byte-loading structure (8 LSBs + 4 MSBs) designed for right-justified data format. Control signals include A0, A1, CS, WR, and UPD for register loading and simultaneous update of both DACs. An asynchronous CLR line simplifies calibration routines. The settling time is 1.5 µs typical, and integral nonlinearity (INL) and differential nonlinearity (DNL) are both ±1 LSB maximum.
The AD7537JN operates from a single supply voltage of 10.8V to 16.5V and requires an external voltage reference. It is specified over the industrial temperature range of -40°C to +85°C. The device is housed in a 24-pin DIP (0.300 inch, 7.62mm) through-hole package (24-PDIP). Typical applications include automatic test equipment, programmable filters, audio systems, synchro applications, and process control.
The AD7537JN has a resolution of 12 bits.
The supply voltage range is 10.8V to 16.5V.
The AD7537JN is available in a 24-DIP (0.300", 7.62mm) through-hole package, also known as 24-PDIP.
The operating temperature range is -40°C to +85°C.
The settling time is 1.5 µs.
Both INL and DNL are ±1 LSB maximum.
The RoHS status is unverified. The database indicates RoHS3 compliant, but the manufacturer page states 'No RoHS Information'. Verify with official documentation.