MAX178AENG+ vs MAX128BCNG 对比
详细并排对比 MAX178AENG+ 出自 Maxim Integrated 和 MAX128BCNG 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 | MAX178AENG+ | MAX128BCNG |
|---|---|---|
| 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） | $17.65 | $10.27 |
| Manufacturer | Analog Devices / Maxim Integrated | — |
| Part Number | MAX178AENG+ | — |
| 分辨率 | 12 bits | 12 bit |
| Converter Type | SAR (Successive Approximation Register) | — |
| 采样率 | 17 ksps | 8 ksps |
| 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 | — |
| 封装 | 24-pin PDIP (N-24, plastic DIP) | 24-pin PDIP |
| Terminal Form | Through-Hole | — |
| Number of Terminals | 24 | — |
| 安装类型 | Through-Hole (DIP) | Through-Hole |
| RoHS 状态 | Compliant | Compliant (lead-free + suffix variants) |
| Number of Analog Input Channels | — | 8 |
| 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) |