AD7768-4BSTZ vs AD7768-1BCPZ 对比
详细并排对比 AD7768-4BSTZ 出自 Analog Devices 和 AD7768-1BCPZ 出自 Analog Devices。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 | AD7768-4BSTZ | AD7768-1BCPZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $25.45 | $0.00 |
| 分辨率 | 24 bit | 24 bit |
| Number of Channels | 4 | — |
| 采样率 | 256 kSPS | — |
| Input Type | Differential, Single-Ended | [DATA_NEEDED: input topology] |
| Data Interface | SPI | — |
| Architecture | Sigma-Delta | — |
| Input Bandwidth | 110.8 kHz | — |
| Power Modes | Fast, Median, Low Power | — |
| Analog Supply Voltage | 2.5 V | — |
| Digital Supply Voltage | 2.5 V to 3.3 V | [DATA_NEEDED: digital supply voltage] |
| 工作温度范围 | -40°C to +105°C | [DATA_NEEDED: operating temperature range] |
| 封装 | 64-LQFP (10x10 mm) | 28-LFCSP (5 mm x 4 mm) |
| 安装类型 | Surface Mount | Surface mount |
| Pass-Band Ripple | ±0.005 dB | — |
| Stop-Band Attenuation | 105 dB at Nyquist | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| ADC Type | — | Sigma-delta analog-to-digital converter |
| Number of Input Channels | — | 1 channel |
| Output Data Rate | — | 1.024 MSPS |
| Signal Bandwidth | — | 100 kHz bandwidth |
| Input Signal Support | — | AC and DC signals |
| Conversion Architecture | — | Sigma-delta modulator with digital filter |
| 接口 | — | Serial interface |
| Package Construction | — | 28-lead LFCSP with exposed pad |
| Power Mode Control | — | Manufacturer family documentation describes selectable power modes for bandwidth, data-rate, and power trade-offs |
| Digital Filter | — | Integrated digital filter |
| Precision Class | — | Precision measurement ADC |
| Data Transfer | — | Serial conversion data output |
| Channel Architecture | — | Single-channel version of the AD7768 family |
| Application Category | — | Precision data acquisition |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |
| 基准电压 | — | [DATA_NEEDED: reference voltage] |
| Current Consumption | — | [DATA_NEEDED: current consumption] |
| ENOB | — | [DATA_NEEDED: effective number of bits] |
| SNR | — | [DATA_NEEDED: signal-to-noise ratio] |
| THD | — | [DATA_NEEDED: total harmonic distortion] |
| Digital Interface Standard | — | [DATA_NEEDED: serial interface standard] |
| Clock Requirement | — | [DATA_NEEDED: clocking requirements] |
| Calibration Requirement | — | [DATA_NEEDED: calibration requirements] |
| Latency | — | [DATA_NEEDED: conversion latency] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| Tray Quantity | — | [DATA_NEEDED: tray quantity] |