AD7847ANZ
Digital to Analog Converter, 12 bit, Parallel, 14.25 V, 15.75 V, 2 Channels, Voltage
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7847ANZCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 49AK9525 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | $63.380 |
| 5+ | $59.320 |
| 10+ | $55.270 |
| 25+ | $51.210 |
| 50+ | $49.320 |
| 100+ | $48.340 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7847ANZCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 49AK9525 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Technical Datasheet | |
| Resolution | 12bit |
| Interfaces | Parallel |
| Supply Voltage Min | 15.75V |
| Interfaces | Parallel |
| Supply Voltage Max | 14.25V |
| Supply Voltage Range | ± 14.25V to ± 15.75V |
| Supply Voltage Range | ± 14.25V to ± 15.75V |
| ADC / DAC Case Style | DIP |
| No. of Channels | 2Channels |
| Output Type | Voltage |
| IC Case / Package | DIP |
| Input Channel Type | Single Ended |
| No. of Pins | 24Pins |
| IC Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
AD7847 is a dual channel, 12-bit multiplying digital to analog converter with output amplifiers on monolithic CMOS chip. No external trims are required to achieve full specified performance. The device accepts 12-bit parallel data which is loaded into respective DAC latch using the active r low WR input and separate chip select for each DAC. The amplifier feedback resistor are internally connected Vout on the device. The device is fabricated in linear compatible CMOS (LC²MOS) an advanced, mixed technology process that combines precision bipolar circuits with lower power CMOS logic. It is widely used in application such as automatic test equipment, function generation, waveform reconstruction, programmable power supplies, synchro applications etc.
- Two 12-bit MDACs with output amplifiers
- 4-quadrant multiplication
- (8+4) loading structure
- Slew rate is 11V/μs
- Total harmonic distortion is -88dB typ
- Digital crosstalk is 1nV sec typ
- Relative accuracy is ±1LSB
- Operating temperature range is -40°C to 85°C
- Packaging style is plastic DIP
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Resolution | 12bit |
|---|---|
| Supply Voltage Min | 15.75V |
| Supply Voltage Max | 14.25V |
| Supply Voltage Range | ± 14.25V to ± 15.75V |
| No. of Channels | 2Channels |
| IC Case / Package | DIP |
| No. of Pins | 24Pins |
| Operating Temperature Min | -40°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| SVHC | No SVHC (04-Feb-2026) |
| Interfaces | Parallel |
|---|---|
| Interfaces | Parallel |
| Supply Voltage Range | ± 14.25V to ± 15.75V |
| ADC / DAC Case Style | DIP |
| Output Type | Voltage |
| Input Channel Type | Single Ended |
| IC Mounting | Through Hole |
| Operating Temperature Max | 85°C |
| Qualification | - |
Technical Docs (2)
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |