Datasheet Linear Technology LTC1289 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC1289 |
Sistema de adquisición de datos de 12 bits y un solo chip de 3 voltios
Hojas de datos
Datasheet LTC1289
PDF, 685 Kb, Idioma: en, Archivo subido: agosto 16, 2017, Páginas: 28
3 Volt Single Chip 12-Bit Data Acquisition System
3 Volt Single Chip 12-Bit Data Acquisition System
Extracto del documento
Precios
Embalaje
| LTC1289BCN#PBF | LTC1289BCSW#PBF | LTC1289BCSW#TRPBF | LTC1289CCN#PBF | LTC1289CCSW#PBF | LTC1289CCSW#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | N-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete | N-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete |
| Package Code | N | SW | SW | N | SW | SW |
| Package Index | 05-08-1510 (N20) | 05-08-1620 (SW20) | 05-08-1620 (SW20) | 05-08-1510 (N20) | 05-08-1620 (SW20) | 05-08-1620 (SW20) |
| Pin Count | 20 | 20 | 20 | 20 | 20 | 20 |
Paramétricos
| Parameters / Models | LTC1289BCN#PBF | LTC1289BCSW#PBF | LTC1289BCSW#TRPBF | LTC1289CCN#PBF | LTC1289CCSW#PBF | LTC1289CCSW#TRPBF |
|---|---|---|---|---|---|---|
| ADC INL, LSB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| ADCs | 1 | 1 | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR |
| Bipolar/Unipolar Input | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar | Unipolar, Bipolar, True Bipolar |
| Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Channels | 8 | 8 | 8 | 8 | 8 | 8 |
| DNL, LSB | 1 | 1 | 1 | 1 | 1 | 1 |
| Export Control | no | no | no | no | no | no |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Input Drive | Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended |
| Input Span | 0V to 3.3V, В±3.3V | 0V to 3.3V, В±3.3V | 0V to 3.3V, В±3.3V | 0V to 3.3V, В±3.3V | 0V to 3.3V, В±3.3V | 0V to 3.3V, В±3.3V |
| Internal Reference | no | no | no | no | no | no |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Power, mW | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Simultaneous | no | no | no | no | no | no |
| Speed, ksps | 25 | 25 | 25 | 25 | 25 | 25 |
| Supply Voltage Range | 3.3V, В±3.3V | 3.3V, В±3.3V | 3.3V, В±3.3V | 3.3V, В±3.3V | 3.3V, В±3.3V | 3.3V, В±3.3V |
Plan ecológico
| LTC1289BCN#PBF | LTC1289BCSW#PBF | LTC1289BCSW#TRPBF | LTC1289CCN#PBF | LTC1289CCSW#PBF | LTC1289CCSW#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC1289 (6)
Clasificación del fabricante
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs