TLV1504IDRG4 vs TSA7887ARZ Comparação
Comparação detalhada lado a lado de TLV1504IDRG4 por Texas Instruments e TSA7887ARZ por Silicon Labs. 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
TLV1504IDRG4 - 10-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
TLV1504IDRG4 ✓ Ativo
Comparação de especificações
| Parâmetro | TLV1504IDRG4 | TSA7887ARZ |
|---|---|---|
| Marca | Texas Instruments | Silicon Labs |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,74 | $1,85 |
| Resolução | 10 bit | 12 bits |
| Taxa de amostragem | 200 kSPS | — |
| Number of Channels | 4 | 2 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-ended / Pseudo-differential | — |
| Supply Voltage (AVDD/DVDD) | 2.7 V to 5.5 V | — |
| Analog Input Range | 0 V to AVDD (software-configurable bipolar) | — |
| Internal Reference | +2.5 V | 2.5 V |
| INL (typical) | ±0.5 LSB | — |
| DNL (typical) | ±0.5 LSB | — |
| Power Consumption | 1.5 mW at 3 V, 200 kSPS | — |
| Power-Down Current | <5 uA | Sub-microamp (hardware PD pin) |
| Interface | SPI / QSPI / Microwire-compatible serial | — |
| Temperatura de operação | -40 C to +85 C (industrial) | — |
| Encapsulamento | 16-pin SOIC (D) | 8-pin SOIC (RZ), 150-mil narrow body |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 1 (unlimited floor life at <30 C / 85% RH) | — |
| Status RoHS | Compliant | Compliant |
| Conversion Rate | — | 125 ksps |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Number of Inputs | — | 1, 2 (differential or single-ended) |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Input Voltage Range (Unipolar) | — | 0 V to VREF (with internal 2.5V ref) |
| Input Voltage Range (Bipolar) | — | [DATA_NEEDED: bipolar input range] |
| Reference Type | — | Internal, can be overdriven externally |
| Power Consumption at 125 ksps | — | 3.2 mW (typical) |
| Faixa de temperatura de operação | — | -40C to +85C |
| Lead-Free | — | Yes |
| Grade | — | 'A' Grade, xIND (industrial) |