ADS8688IDBT vs ADS8688IDBTR Comparação
Comparação detalhada lado a lado de ADS8688IDBT por Texas Instruments e ADS8688IDBTR 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
ADS8688IDBTR - 16-Bit 500kSPS 8-Ch SAR ADC | Texas Instruments
ADS8688IDBTR ✓ AtivoComparação de especificações
| Parâmetro | ADS8688IDBT | ADS8688IDBTR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $15,60 | $9,85 |
| Resolução | 16 bits | 16 bits |
| Sample Rate (Throughput) | 500 kSPS | — |
| Number of Input Channels | 8 | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Input Type | Single-ended, pseudo-differential input pair options | — |
| Analog Supply Voltage (AVDD) | 4.75 V to 5.25 V (5 V typical) | 5 V (typical) |
| Digital I/O Supply (DVDD) | 1.65 V to 5.25 V | — |
| Analog Input Voltage Range | ±12 V, ±10 V, 0-10 V, 0-5 V, ±5 V (per-channel software selectable) | — |
| Input Overvoltage Protection | ±20 V (per channel) | ±20 V on each analog input |
| Internal Reference Voltage | 4.096 V | — |
| Reference Type | Internal low-drift (REF-by-default pin mode) or external | — |
| Interface | SPI-compatible, daisy-chain capable | SPI-compatible, daisy-chain capable |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL max value in LSB] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR typ value in dB] | — |
| Total Unadjusted Error (TUE) | [DATA_NEEDED: TUE max value] | — |
| Faixa de temperatura de operação | -40 °C to +125 °C | -40°C to +125°C |
| Encapsulamento | 38-pin TSSOP (DBT) | 38-pin TSSOP (DBT), 9.7 mm x 6.4 mm |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 2 (per JEDEC J-STD-020) | 2 (1 year floor life) |
| Lead-Free / RoHS | Yes / Compliant | — |
| Number of Channels | — | 8 input, 1 SAR core |
| Taxa de amostragem | — | 500 kSPS |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Digital Supply Voltage (DVDD) | — | 1.65 V to 5.25 V |
| Bipolar Input Ranges | — | ±10.24 V, ±5.12 V, ±2.56 V |
| Unipolar Input Ranges | — | 0 V to 10.24 V, 0 V to 5.12 V |
| Integrated Reference | — | Yes, 4.096 V internal |
| Integral Non-Linearity (INL) | — | ±1 LSB (max) |
| Status RoHS | — | Compliant |