Part A
DAC81416RHAR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 7094 個数
- Package
- VQFN-40
- Series
- データ取得 - デジタル/アナログコンバータ (DAC)
Parts at a glance
Part B
DAC81404RHBR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 7543 個数
- Package
- VFQFN-32
- Series
- データ取得 - デジタル/アナログコンバータ (DAC)
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | DAC81416RHAR | DAC81404RHBR |
|---|---|---|
| Supplier | - | Texas Instruments |
| Series | - | DAC81404 |
| Part Status | Active | Active |
| Number of Bits | 16 | 16 |
| Number of D/A Converters | 16 | 4 |
| Settling Time | 12µs (Typ) | 1.2ms |
| Output Type | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No |
| Data Interface | SPI, DSP | Serial, SPI |
| Reference Type | Internal | Internal |
| Voltage - Supply, Analog | 4.5V ~ 5.5V | 4.5V ~ 41.5V |
| Voltage - Supply, Digital | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| INL / DNL(LSB) | ±0.5, ±0.5 | ±1 (Max), ±2 (Max) |
| Architecture | R-2R | R-2R |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |