MAX162ACNG+ vs MAX1270AENG 对比
详细并排对比 MAX162ACNG+ 出自 Maxim Integrated 和 MAX1270AENG 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
MAX1270AENG - 12-Bit 8-Ch 110ksps SPI/QSPI ADC, +5V, DIP-24 | Maxim
MAX1270AENG ✓ 量产中规格对比
| 参数 | MAX162ACNG+ | MAX1270AENG |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.85 | $41.85 |
| 分辨率 | 12 bit | 12 bit |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Channels | 1 | 8 |
| Conversion Rate | 308 kSPS | — |
| Conversion Time | 1.75 us (max) | — |
| Analog Input Range | 0 V to +5 V (unipolar) | — |
| Supply Voltage (Analog) | +5 V | — |
| Supply Voltage (Digital) | +5 V | — |
| Power Dissipation | 9 mW typical at 308 kSPS | — |
| Internal Reference | +2.5 V +/- 20 mV buried Zener | — |
| INL (max) | +/- 1/2 LSB ("A" grade) | — |
| DNL (max) | +/- 1/2 LSB ("A" grade) | — |
| Output Interface | 8/12-bit parallel | — |
| 工作温度范围 | 0 C to +70 C (commercial) | — |
| 封装 | 24-pin PDIP (NG) | — |
| 安装类型 | Through-Hole | Through-Hole |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Manufacturer | — | Maxim Integrated (now part of Analog Devices) |
| 采样率 | — | 110 ksps |
| Number of ADCs | — | 1 |
| Data Interface | — | MICROWIRE, QSPI, SPI, Serial (3-wire) |
| Input Type | — | Pseudo-Differential / Single-Ended, MUX |
| 电源电压 | — | 5 V single supply |
| Analog Supply Voltage Range | — | 4.75 V to 5.25 V |
| Input Voltage Range (Software-Selectable) | — | 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 |
| Internal Reference Voltage | — | 4.096 V (MAX1270A) |
| Linearity (DNL) | — | 0.5 LSB (max) |
| Bandwidth (Track/Hold) | — | 5 MHz |
| Fault-Protected Analog Inputs | — | ±17 V (without damage) |
| 工作温度 | — | 0 °C to +70 °C |
| 封装 / 外壳 | — | 24-DIP (0.300 inch, 7.62 mm) |
| Screening Level | — | Commercial |
| Sampling Rate (Per Second) | — | 110 k (per manufacturer family) |