TLC549CD vs XRD87L99AIQ-F Comparación
Comparación detallada lado a lado de TLC549CD por Texas Instruments y XRD87L99AIQ-F por MaxLinear. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | TLC549CD | XRD87L99AIQ-F |
|---|---|---|
| Marca | Texas Instruments | MaxLinear |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,02 | $4,32 |
| Resolución | 8 bits | 10 bits |
| Sample Rate | 40 kSPS | — |
| Conversion Time | 17 µs max | — |
| Conversion Cycles Per Second | 40,000 max | — |
| Number of Input Channels | 1 | 8 (analog MUX) |
| Architecture | SAR (Successive Approximation) | Successive Approximation |
| Input Type | Single-ended, with differential reference inputs | Single-Ended |
| Data Interface | Serial, SPI-compatible (3-state DATA OUT) | Parallel |
| Analog Supply Voltage | 3 V to 6 V | — |
| Operating Temperature Range (C suffix) | 0°C to +70°C | — |
| Sample-and-Hold | On-chip, software-controllable | Internal (no external S/H required for inputs <100 kHz or CCD signals) |
| Encapsulado | 8-SOIC (D) | 44-QFP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | — |
| Lead-Free Finish | Yes (NiPdAu over Cu) | — |
| Nivel MSL | 1 (per TI datasheet) | — |
| Frecuencia de muestreo | — | 2 MSPS |
| Rango de tensión de entrada | — | GND to VDD |
| Reference Type | — | External |
| Tensión de alimentación | — | [DATA_NEEDED: VDD range] |
| Supply Current (Active, typ) | — | [DATA_NEEDED: IDD at 2 MSPS] |
| Power Dissipation (Active, typ) | — | 24 mW |
| Power Dissipation (Power-Down, typ) | — | 0.1 mW |
| Number of ADC Converters | — | 1 |
| Temperatura de funcionamiento | — | -40C to +85C |
| Packaging | — | Tray |
| Status | — | Obsolete / Last Time Buy |