ADS8481IRGZR vs AD7675ACPZRL Comparación
Comparación detallada lado a lado de ADS8481IRGZR por Texas Instruments y AD7675ACPZRL 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.
Texas Instruments
ADS8481IRGZR - 18-Bit 1MSPS SAR ADC w/Ref | Texas Instruments
ADS8481IRGZR ✓ ActivoAnalog Devices
AD7675ACPZRL - 16-Bit 100kSPS Differential SAR ADC | Analog Devices
AD7675ACPZRL ✓ ActivoComparación de especificaciones
| Parámetro | ADS8481IRGZR | AD7675ACPZRL |
|---|---|---|
| Marca | Texas Instruments | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,10 | $21,30 |
| Resolución | 18 bits | 16 Bits |
| Frecuencia de muestreo | 1 MSPS (max) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Channels | 1 | — |
| Input Type | Pseudo-differential, unipolar, single-ended | — |
| Rango de tensión de entrada | 0 V to +4.096 V (with internal reference) | — |
| Internal Reference Voltage | 4.096 V | — |
| Data Interface | Parallel (18-bit / 16-bit / 8-bit bus modes) | Parallel (8/16-bit) and Serial (SPI/QSPI/MICROWIRE/DSP-compatible) |
| No Missing Codes | 18-bit NMC over temperature | 16 Bits, Guaranteed |
| Offset Error | ±0.1 mV | — |
| Power Consumption | Micropower | — |
| Temperatura de funcionamiento | -40 C to +85 C | [DATA_NEEDED: full operating temperature range] |
| Encapsulado | 48-pin VQFN Exposed Pad (RGZ), Tape & Reel | — |
| Package Outline | VQFN EP 48-pin | — |
| Tipo de montaje | Surface Mount | — |
| Number of ADC Channels | — | 1 (Differential) |
| Converter Type | — | SAR (Successive Approximation Register) |
| Throughput / Sample Rate | — | 100 kSPS |
| Differential Input Range | — | ±2.5 V |
| Integral Nonlinearity (INL) | — | 1.5 LSB Max (0.0015% of FS) |
| Signal-to-Noise + Distortion (SINAD) | — | 94 dB typ @ 45 kHz |
| Total Harmonic Distortion (THD) | — | -110 dB typ @ 45 kHz |
| Logic Interface Voltage | — | 5 V / 3 V |
| Analog Supply Voltage | — | 5 V single supply |
| Power Dissipation | — | 15 mW typical @ 100 kSPS |
| Encapsulado / Carcasa | — | 48-LFCSP-VQ (7x7 mm) with Exposed Pad |
| Packaging | — | Tape & Reel (TR) |
| Pipeline Delay | — | None (SAR architecture) |
| Estado RoHS | — | Compliant |