RH-DAC121K1
RAD-HARD, 12-BIT D/A CONVERTERManufacturer: STMicroelectronics
Categories: Digital to Analog Converters (DAC)
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STMicroelectronics RH-DAC121K1 is a 12-bit, single-channel digital-to-analog converter designed for high-reliability applications. This device features a voltage output, buffered for stable performance, with a settling time of 13µs. It supports an SPI data interface for efficient communication. The RH-DAC121K1 operates within a wide analog and digital supply voltage range of 2.3V to 3.6V and maintains functionality across an extended temperature range of -55°C to 125°C, indicative of its radiation-hardened nature. Integral and differential linearity are specified at ±4 LSB maximum and ±0.7 LSB maximum, respectively. The component is housed in a 10-CFlatPack package, suitable for surface mounting. This high-performance converter finds application in demanding sectors such as aerospace and defense.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 98 week(s)Product Status: ActivePackaging: StripDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Strip |
| Package / Case | 10-CFlatPack |
| Output Type | Voltage - Buffered |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Data Interface | SPI |
| Reference Type | Internal |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply, Analog | 2.3V ~ 3.6V |
| Voltage - Supply, Digital | 2.3V ~ 3.6V |
| Settling Time | 13µs |
| Supplier Device Package | 10-CFlatPack |
| Architecture | - |
| Number of D/A Converters | 1 |
| INL/DNL (LSB) | ±4 (Max), ±0.7 (Max) |
| Differential Output | No |
| Programmable | - |
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