AD5142WBCPZ10-RL7 vs AD5142ABCPZ10-RL7 Comparación
Comparación detallada lado a lado de AD5142WBCPZ10-RL7 por Analog Devices y AD5142ABCPZ10-RL7 por Analog Devices. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Analog Devices
AD5142WBCPZ10-RL7 - 10kΩ Dual 256-Tap SPI NVM DigiPot | ADI
AD5142WBCPZ10-RL7 ✓ ActivoAnalog Devices
AD5142ABCPZ10-RL7 - Dual 10kΩ 256-Tap I²C Non-Volatile DigiPot | Analog Devices
AD5142ABCPZ10-RL7 ✓ ActivoComparación de especificaciones
| Parámetro | AD5142WBCPZ10-RL7 | AD5142ABCPZ10-RL7 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | Interface ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,25 | $3,36 |
| Función | Digital Potentiometer (Dual, Nonvolatile) | — |
| Number of Channels | 2 | — |
| Number of Taps | 256 per channel | 256 positions |
| End-to-End Resistance (R-AB) | 10 kΩ nominal | — |
| Resistor Tolerance | ±8% | ±8% |
| Wiper Resistance | [DATA_NEEDED: wiper resistance typical] | — |
| Digital Interface | SPI (serial peripheral interface), 16-bit command word | — |
| Maximum SPI Clock | 50 MHz | — |
| Terminal Current (A, B, W pins) | ±6 mA | — |
| Supply Voltage (VDD) | 2.3 V to 5.5 V (single supply) | 2.3 V to 5.5 V |
| Rango de temperatura de funcionamiento | -40 °C to +125 °C (AEC-Q100 automotive Grade 1) | — |
| Nonvolatile Memory Write Cycles | 50,000 cycles typical | — |
| Encapsulado | 16-LFCSP (3 mm × 3 mm) with exposed pad (CP-16-22) | 16-lead LFCSP (3 mm × 3 mm) with EP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 Grade 1 (WB suffix) | — |
| Lead-Free / Halogen-Free | Yes | — |
| A/B/W Terminal Voltage Range | VSS to VDD (rail-to-rail) | — |
| Channel-to-Channel Matching | [DATA_NEEDED: matching tolerance] | — |
| Number of Potentiometers | — | 2 (dual) |
| Nominal End-to-End Resistance (R-AB) | — | 10 kΩ |
| Interfaz | — | I²C-compatible (SCL up to 3 MHz) |
| Tipo de memoria | — | Non-volatile EEPROM |
| Temperature Coefficient | — | 35 ppm/°C nominal |
| Wiper Resistance (ends of array) | — | 40 Ω typical |
| Continuous Current on A/B/W Pins | — | ±6 mA max |
| Temperatura de funcionamiento | — | -40 °C to +125 °C |
| Taper | — | Linear |
| AEC-Q100 Qualification | — | Not AEC-Q100 qualified (industrial grade) |
| Soft Reset | — | Yes (loads default wiper setting) |