TSA7887ARMZ vs MAX1276CTC+T Comparação
Comparação detalhada lado a lado de TSA7887ARMZ por Silicon Labs e MAX1276CTC+T 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
MAX1276CTC+T - 12-Bit 1.8Msps Differential ADC | Maxim Integrated
MAX1276CTC+T ✓ AtivoComparação de especificações
| Parâmetro | TSA7887ARMZ | MAX1276CTC+T |
|---|---|---|
| Marca | Silicon Labs | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,10 | $3,42 |
| Resolução | 12 bits | 12 bit |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | 1 |
| Taxa de amostragem | 125 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Type | Single-ended, pseudo-differential | True Differential |
| Analog Supply Voltage | 2.7 V to 5.25 V | +2.7 V to +3.6 V |
| Digital Supply Voltage | 2.7 V to 5.25 V | +2.7 V to +3.6 V |
| Internal Reference Voltage | 2.5 V | — |
| Reference Mode | Internal 2.5 V or external | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| Power Dissipation (typ @ 100 ksps, 3V) | 2.5 mW [DATA_NEEDED: exact figure from datasheet] | — |
| Corrente de desligamento | < 1 µA | — |
| Temperatura de operação | -40 °C to +85 °C | -40 °C to +85 °C |
| Encapsulamento | 8-pin MSOP (RMZ) | 12-TQFN (4x4 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Grade | Industry / xIND second source | — |
| Sample Rate | — | 1.8 Msps |
| Internal Reference | — | 2.5 V (on-chip bandgap) |
| External Reference Option | — | Yes |
| Input Range (Unipolar) | — | 0 to VREF |
| Input Range (Bipolar) | — | ±VREF |
| INL (Max) | — | ±1 LSB |
| DNL | — | No missing codes |
| Supply Current at 1.5 Msps | — | 4.5 mW / 3 V |
| Power-Down Current | — | < 1 µA |
| Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Maximum SCLK | — | 20 MHz |
| Temperature Grade | — | Commercial |