| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
105 pcs
|
105 pcs | On Request | 1 | On Request | On Request | 21+ | 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 | |
| Technology | |
| Voltage |
The AD7247AQ is a complete dual 12-bit digital-to-analog converter (DAC) from Analog Devices, featuring on-chip output amplifiers and a Zener voltage reference on a monolithic LC2MOS chip. It provides two independent DAC channels with voltage buffered output and a parallel data interface for easy microprocessor connection.
Key electrical specifications include a 12-bit resolution, R-2R architecture, 10 µs settling time, and integral nonlinearity (INL) of ±1 LSB maximum with differential nonlinearity (DNL) of ±0.9 LSB maximum. The device operates from a single 15 V supply and dissipates 165 mW typical power. It supports both external and internal reference options with a typical reference voltage of 5 V.
The AD7247AQ is designed for industrial temperature range operation from -55°C to 125°C. It is housed in a 24-pin ceramic dual-in-line package (24-CDIP) with through-hole mounting, making it suitable for rugged environments and prototyping.
The AD7247AQ has a resolution of 12 bits.
It has 2 DAC channels.
The settling time is 10 µs.
It uses a parallel data interface.
The output type is voltage buffered.
The operating temperature range is -55°C to 125°C.
It comes in a 24-CDIP (0.300", 7.62mm) package.