ADS8688IDBTR vs ADS8688IDBT Comparação
Comparação detalhada lado a lado de ADS8688IDBTR por Texas Instruments e ADS8688IDBT 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 | ADS8688IDBTR | ADS8688IDBT |
|---|---|---|
| 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) | $9,85 | $15,60 |
| Resolução | 16 bits | 16 bits |
| Number of Channels | 8 input, 1 SAR core | — |
| Taxa de amostragem | 500 kSPS | — |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| Analog Supply Voltage (AVDD) | 5 V (typical) | 4.75 V to 5.25 V (5 V typical) |
| 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 | — |
| Interface | SPI-compatible, daisy-chain capable | SPI-compatible, daisy-chain capable |
| Input Overvoltage Protection | ±20 V on each analog input | ±20 V (per channel) |
| Integral Non-Linearity (INL) | ±1 LSB (max) | — |
| Faixa de temperatura de operação | -40°C to +125°C | -40 °C to +125 °C |
| Encapsulamento | 38-pin TSSOP (DBT), 9.7 mm x 6.4 mm | 38-pin TSSOP (DBT) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 2 (1 year floor life) | 2 (per JEDEC J-STD-020) |
| Status RoHS | Compliant | — |
| Sample Rate (Throughput) | — | 500 kSPS |
| Number of Input Channels | — | 8 |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Type | — | Single-ended, pseudo-differential input pair options |
| 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) |
| Internal Reference Voltage | — | 4.096 V |
| Reference Type | — | Internal low-drift (REF-by-default pin mode) or external |
| 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] |
| Lead-Free / RoHS | — | Yes / Compliant |