ADC121S705CIMMX vs ADC12L034CIWM Comparação
Comparação detalhada lado a lado de ADC121S705CIMMX por Texas Instruments e ADC12L034CIWM 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.
Comparação de especificações
| Parâmetro | ADC121S705CIMMX | ADC12L034CIWM |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,85 | $9,30 |
| Resolução | 12 bits | 12 bits + sign |
| Sample Rate (max) | 1 MSPS (500 kSPS to 1 MSPS) | — |
| Number of Channels | 1 | — |
| Converter Type | SAR (Successive Approximation) | — |
| Input Type | Differential | Differential, Pseudo-Differential, Single-Ended |
| Analog Supply Voltage (VA) | 4.5 V to 5.5 V (5 V typical) | — |
| Digital Supply Voltage (VD) | 2.7 V to 5.5 V | — |
| Reference Voltage Range | 1.0 V to VA | — |
| LSB Size (VA = 1.0 V) | 244 uV | — |
| Output Format | Serial, 2's complement binary (SPI/QSPI/MICROWIRE/DSP compatible) | — |
| Temperatura de operação | -40 C to +105 C | — |
| Encapsulamento | 8-VSSOP (MSOP), 3.00 mm width | 24-pin SOIC Wide (7.5 mm body width) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Linearity Error (max) | 0.0232% | — |
| Status RoHS | Compliant | unknown |
| Number of Input Channels | — | 4 (single-ended, pseudo-differential, or differential) |
| Analog Supply Voltage | — | 3.3 V nominal (3.0 V to 5.5 V operating range per datasheet family) |
| Digital I/O Supply Voltage | — | 3.3 V nominal |
| Digital Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Architecture | — | Successive-Approximation Register (SAR) |
| Sample-and-Hold to ADC Ratio | — | 1:1 |
| Number of A/D Converters | — | 1 |
| Self-Calibration | — | Yes (on-chip offset + linearity) |
| Maximum Serial Clock | — | 5 MHz (per datasheet family) |
| Faixa de temperatura de operação | — | -40C to +85C (industrial) |
| Conversion Time | — | [DATA_NEEDED: conversion time in us] |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |
| SNR / ENOB | — | [DATA_NEEDED: SNR or ENOB] |