ADS7825PG4 vs ADS7832BP Comparação
Comparação detalhada lado a lado de ADS7825PG4 por Texas Instruments e ADS7832BP por Texas Instruments. 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.
Texas Instruments
ADS7825PG4 - 16-Bit, 4-Ch, 40kS/s Sampling ADC | Texas Instruments
ADS7825PG4 ✓ AtivoComparação de especificações
| Parâmetro | ADS7825PG4 | ADS7832BP |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | NRND |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $7,20 | $8,60 |
| Number of Bits | 16 | — |
| Taxa de amostragem | 40 kS/s | — |
| Number of Input Channels | 4 (single-ended / pseudo-differential) | 4 (single-ended) |
| Input Type | Single-ended, Pseudo-Differential | Single-ended |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible), Parallel | Parallel (12-bit) |
| Architecture | SAR (Successive Approximation Register) | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V (or 5V AVDD-coupled) | — |
| Faixa de tensão de entrada | 0 V to VREF (unipolar), with PGA scaling | — |
| Tensão de referência | Internal 2.5 V (laser-trimmed) or external | — |
| Integral Nonlinearity (INL) | ±2.5 LSB max (typ. 0.0046% linearity error) | — |
| Power Dissipation | 50 mW max (operating), <100 µW (power-down) | — |
| Temperatura de operação | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| Encapsulamento / Caixa | 28-DIP (0.300 in, 7.62 mm) | — |
| Tipo de montagem | Through-Hole (THT) | Through-Hole |
| Packaging | Tube | — |
| Status RoHS | Compliant (Pb-free, Green) | [DATA_NEEDED: RoHS status] |
| Resolução | — | 12 bits |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Sample Rate | — | 117 kSPS |
| Conversion Time | — | 8.5 us |
| Number of ADCs | — | 1 |
| Tensão de alimentação | — | 3.3 V (single supply); analog/digital supplies 3.3V to 5V |
| Power Dissipation (typical) | — | 14 mW (plus power-down mode) |
| SINAD at f_IN = 1 kHz | — | 69 dB min |
| SINAD at f_IN = 50 kHz | — | 66 dB min |
| Max Linearity Error | — | 0.0183% (1 LSB) |
| Autocalibration | — | Yes (internal, on power-up) |
| Pin Compatibility | — | Pin compatible with ADC7802 and ADS7803 |
| Encapsulamento | — | 28-pin PDIP (N) |