| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,100 pcs
|
2100 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| 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 AD7247ATQ is a complete dual 12-bit digital-to-analog converter (DAC) from Analog Devices, designed for precision voltage output applications. It integrates two 12-bit DACs with output amplifiers and a voltage reference on a single chip, utilizing an R-2R ladder architecture. The device provides a buffered voltage output and supports both external and internal reference options.
Key electrical specifications include a resolution of 12 bits, a settling time of 10 µs, and integral non-linearity (INL) of ±1 LSB maximum. The differential non-linearity (DNL) is ±0.9 LSB maximum. The DAC operates from a supply voltage range of 10.8V to 16.5V and features a parallel data interface for easy microprocessor connectivity. The operating temperature range spans -55°C to 125°C, suitable for industrial and military environments.
The AD7247ATQ is housed in a 24-pin ceramic dual-in-line package (24-CDIP) with a through-hole mounting style. This package provides robust mechanical and thermal performance for demanding applications. The device is designed for single or dual supply operation and offers low power consumption typical of CMOS technology.
The supply voltage range is 10.8V to 16.5V.
-55°C to 125°C.
24-CDIP (0.300", 7.62mm) through-hole package.
RoHS status is listed as compliant but unverified. Verify with manufacturer.
12 bits.
10 µs.
Parallel interface.