Part A
LTC1668IG#PBF
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 5314 個数
- Package
- SSOP-28
- 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
LTC1657CGN#TRPBF
テキサス・インスツルメンツ
- Lifecycle
- Active
- Stock
- 2106 個数
- Package
- SSOP-28
- 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 | LTC1668IG#PBF | LTC1657CGN#TRPBF |
|---|---|---|
| Supplier | - | Analog Devices Inc. |
| Part Status | Active | Active |
| Number of Bits | 16 | 16 |
| Number of D/A Converters | 1 | 1 |
| Settling Time | 20ns (Typ) | 20µs (Typ) |
| Output Type | Current - Unbuffered | Voltage - Buffered |
| Differential Output | Yes | No |
| Data Interface | Parallel | Parallel |
| Reference Type | External, Internal | External, Internal |
| Voltage - Supply, Analog | ±5V | 5V |
| Voltage - Supply, Digital | - | 5V |
| INL / DNL(LSB) | ±8 (Max), ±1 | ±4, ±0.5 |
| Architecture | Current Steering | String DAC |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C |