MAX128BCNG vs MAX178AENG+ 对比
详细并排对比 MAX128BCNG 出自 Maxim Integrated 和 MAX178AENG+ 出自 Maxim Integrated。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。
Maxim Integrated
MAX178AENG+ - 12-Bit 17ksps Calibrated SAR ADC | Maxim Integrated
MAX178AENG+ ✓ 量产中规格对比
| 参数 | MAX128BCNG | MAX178AENG+ |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 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） | $10.27 | $17.65 |
| 分辨率 | 12 bit | 12 bits |
| Number of Analog Input Channels | 8 | — |
| 采样率 | 8 ksps | 17 ksps |
| 电源电压 | +5 V (single supply) | — |
| 输入电压范围 | Software-selectable: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 | — |
| Internal Reference Voltage | 4.096 V | — |
| External Reference Support | Yes | — |
| Linearity (DNL/INL) | ±1/2 LSB | — |
| Track/Hold Bandwidth | 5 MHz | — |
| Fault-Protected Analog Inputs | ±16.5 V tolerant | — |
| Serial Interface | 2-wire I2C-compatible (SDA, SCL) | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| 工作温度范围 | 0C to +70C (C grade) | — |
| 封装 | 24-pin PDIP | 24-pin PDIP (N-24, plastic DIP) |
| 安装类型 | Through-Hole | Through-Hole (DIP) |
| RoHS 状态 | Compliant (lead-free + suffix variants) | Compliant |
| Manufacturer | — | Analog Devices / Maxim Integrated |
| Part Number | — | MAX178AENG+ |
| Converter Type | — | SAR (Successive Approximation Register) |
| Number of Input Channels | — | 1 |
| Input Type | — | Single-Ended, unipolar or bipolar |
| Analog Input Range | — | 0 to +5 V or +/-5 V (pin-selectable) |
| Supply Voltage (VDD) | — | +5 V (typ), with +/-5 V supply option |
| Integral Non-Linearity | — | +/-1 LSB (max, A grade) |
| Zero Error | — | < 100 uV (typ, after auto-zero) |
| Internal Reference | — | Yes (precision, factory-trimmed) |
| Track-and-Hold | — | Integrated |
| Conversion Clock | — | Internal |
| Digital Output | — | Serial |
| Auto-Zero Cycle | — | Included (every conversion) |
| 工作温度 | — | -40 C to +85 C |
| Terminal Form | — | Through-Hole |
| Number of Terminals | — | 24 |