AD7945BN
IC DAC 12BIT A-OUT 20DIPManufacturer: Analog Devices Inc.
Categories: Digital to Analog Converters (DAC)
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Analog Devices Inc. AD7945BN is a 12-bit, single-channel digital-to-analog converter (DAC) housed in a 20-DIP package. This component utilizes an R-2R architecture and features a parallel data interface for efficient data transfer. The external reference type allows for flexible system design and performance tuning. With a typical settling time of 600µs, the AD7945BN provides a current-unbuffered output. Its INL/DNL specifications are ±0.5 LSB maximum, ensuring high accuracy. Operating across a temperature range of -40°C to 85°C, this through-hole mounted device is suitable for applications in industrial control, instrumentation, and data acquisition systems. Analog supply and digital supply voltages are both rated at 5V.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Output Type | Current - Unbuffered |
| Mounting Type | Through Hole |
| Number of Bits | 12 |
| Data Interface | Parallel |
| Reference Type | External |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Settling Time | 600µs (Typ) |
| Supplier Device Package | 20-PDIP |
| Architecture | R-2R |
| Number of D/A Converters | 1 |
| INL/DNL (LSB) | ±0.5 (Max), ±0.5 (Max) |
| Differential Output | No |
| Programmable | Not Verified |
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