ADS821E vs AD9226ARSZ Comparación
Comparación detallada lado a lado de ADS821E por Texas Instruments y AD9226ARSZ por Analog Devices. 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 | ADS821E | AD9226ARSZ |
|---|---|---|
| Marca | Texas Instruments | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | NRND | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $7,40 | $23,40 |
| Resolución | 10 bits | 12 bits |
| Sample Rate | 40 MSPS (max) | — |
| Number of Input Channels | 1 | — |
| Input Type | Single-ended or differential | Differential, single-ended compatible |
| Effective Number of Bits (ENOB) | 9.3 bits | 11.1 (typical at fIN = 10 MHz) |
| Signal-to-Noise Ratio (SNR) | 58 dB | 69 dB (typical at fIN = 31 MHz) |
| Architecture | SAR (Successive Approximation) | Pipelined |
| Analog Supply Voltage (AVDD) | +5 V (typ) | — |
| Digital Supply Voltage (DVDD) | +5 V (or 3 V logic capable) | — |
| Power Dissipation | 380 mW (typ) | — |
| Internal Reference | 2.5 V (internal, externally overdrivable) | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL LSB] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL LSB] | — |
| Analog Input Bandwidth | [DATA_NEEDED: -3 dB BW MHz] | — |
| Rango de temperatura de funcionamiento | -40 C to +85 C (industrial) | — |
| Encapsulado | 28-pin SSOP (DB) | 28-SSOP (5.30 mm width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| Lead-Free / MSL | [DATA_NEEDED: MSL rating] | — |
| Number of Channels | — | 1 |
| Frecuencia de muestreo | — | 65 MSPS |
| Tensión de alimentación | — | 4.75 V to 5.25 V (single +5 V) |
| Spurious-Free Dynamic Range (SFDR) | — | 80 dB (typical at fIN = 31 MHz) |
| Intermodulation Distortion | — | -75 dBFS at fIN = 140 MHz |
| On-Chip Reference | — | 2.5 V internal (drivable externally) |
| Data Interface | — | CMOS parallel |
| Data Output Format | — | Straight binary, parallel |
| Temperatura de funcionamiento | — | -40 C to +85 C |
| Packaging Type | — | Tube |