ADS774JEG4 vs ADS574JPG4 对比
详细并排对比 ADS774JEG4 出自 Texas Instruments 和 ADS574JPG4 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | ADS774JEG4 | ADS574JPG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.25 | $14.50 |
| Number of Bits | 12 | — |
| Number of Inputs | 1 | — |
| Sampling Rate (Per Second) | 117 kSPS | — |
| Data Interface | Parallel | Parallel (microprocessor-compatible) |
| Architecture | SAR (Successive Approximation) | — |
| Input Type | Single-Ended | — |
| 封装 / 外壳 | 28-PDIP (0.300 inch, 7.62 mm) | 28-DIP (0.600 in / 15.24 mm row spacing) |
| 安装类型 | Through-Hole | Through-Hole |
| 工作温度 | -40 °C to +85 °C | -40 °C to +85 °C |
| Voltage - Supply, Analog/Digital | +5 V | — |
| Voltage - Input Range (Unipolar) | 0 V to 5 V, 0 V to 10 V | — |
| Voltage - Input Range (Bipolar) | ±5 V, ±10 V | — |
| Linearity Error (Max) | 0.0244 % (±1 LSB) | — |
| Output Code Format | Binary / Offset Binary | — |
| Internal Reference | 2.5 V (on-chip) | — |
| Conversion Time | [DATA_NEEDED: conversion time] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation] | — |
| 输出类型 | Three-state parallel | — |
| 分辨率 | — | 12 bits |
| Number of Input Channels | — | 1 |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| 采样率 | — | 40 kSPS |
| Acquisition + Conversion Time | — | 25 µs max |
| Input Voltage Ranges | — | 0 to +10 V / 0 to +20 V / ±5 V / ±10 V (configurable) |
| Linearity Error | — | ±1 LSB max (0.0244%) |
| Number of Analog Inputs | — | 1 single-ended |
| 电源电压 | — | +5 V (with optional -15 V for bipolar input ranges) |
| Packaging | — | Tube |
| RoHS 状态 | — | Unknown (verify via Distributor) |
| Lead-Free (Pb-Free) | — | Yes (G4 suffix denotes Pb-free assembly) |