AD5142ABCPZ10-RL7 vs AD5142WBCPZ10-RL7 Comparação
Comparação detalhada lado a lado de AD5142ABCPZ10-RL7 por Analog Devices e AD5142WBCPZ10-RL7 por Analog Devices. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Analog Devices
AD5142ABCPZ10-RL7 - Dual 10kΩ 256-Tap I²C Non-Volatile DigiPot | Analog Devices
AD5142ABCPZ10-RL7 ✓ AtivoAnalog Devices
AD5142WBCPZ10-RL7 - 10kΩ Dual 256-Tap SPI NVM DigiPot | ADI
AD5142WBCPZ10-RL7 ✓ AtivoComparação de especificações
| Parâmetro | AD5142ABCPZ10-RL7 | AD5142WBCPZ10-RL7 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | Amplifier ICs | Interface ICs |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,36 | $3,25 |
| Number of Potentiometers | 2 (dual) | — |
| Nominal End-to-End Resistance (R-AB) | 10 kΩ | — |
| Number of Taps | 256 positions | 256 per channel |
| Interface | I²C-compatible (SCL up to 3 MHz) | — |
| Tipo de memória | Non-volatile EEPROM | — |
| Resistor Tolerance | ±8% | ±8% |
| Temperature Coefficient | 35 ppm/°C nominal | — |
| Wiper Resistance (ends of array) | 40 Ω typical | — |
| Continuous Current on A/B/W Pins | ±6 mA max | — |
| Supply Voltage (VDD) | 2.3 V to 5.5 V | 2.3 V to 5.5 V (single supply) |
| Temperatura de operação | -40 °C to +125 °C | — |
| Encapsulamento | 16-lead LFCSP (3 mm × 3 mm) with EP | 16-LFCSP (3 mm × 3 mm) with exposed pad (CP-16-22) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Taper | Linear | — |
| Status RoHS | Compliant | Compliant |
| AEC-Q100 Qualification | Not AEC-Q100 qualified (industrial grade) | — |
| Soft Reset | Yes (loads default wiper setting) | — |
| Função | — | Digital Potentiometer (Dual, Nonvolatile) |
| Number of Channels | — | 2 |
| End-to-End Resistance (R-AB) | — | 10 kΩ nominal |
| 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 |
| Faixa de temperatura de operação | — | -40 °C to +125 °C (AEC-Q100 automotive Grade 1) |
| Nonvolatile Memory Write Cycles | — | 50,000 cycles typical |
| Nível MSL | — | [DATA_NEEDED: MSL rating] |
| 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] |