MAX196AEAI vs MAX199BEAI 对比
详细并排对比 MAX196AEAI 出自 Analog Devices 和 MAX199BEAI 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
MAX199BEAI - 12-Bit 8-Channel +5V Multi-Range DAS | Maxim Integrated
MAX199BEAI ✓ 量产中规格对比
| 参数 | MAX196AEAI | MAX199BEAI |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.50 | $14.95 |
| 分辨率 | 12 bit | 12 bits |
| 采样率 | 100 kSPS | 100 kSPS |
| Number of Input Channels | 6 (single-ended) | — |
| Architecture | SAR (Successive Approximation Register) DAS | — |
| Input Range (MAX196) | ±10V, ±5V, 0 to 10V, 0 to 5V (software-selectable per channel) | — |
| Input Range (MAX198) | ±4V, 0 to 4V (software-selectable per channel) | — |
| Input Overvoltage Protection | ±16.5 V continuous | ±16.5 V (any channel, with power on or off) |
| 电源电压 | +4.75 V to +5.25 V (single +5V supply) | +5 V single supply |
| Supply Current (operating) | [DATA_NEEDED: IDD operating] | — |
| Internal Reference | 4.096 V (buried Zener) | — |
| External Reference Option | Yes (REFADJ pin) | — |
| Linearity (A grade) | ±1/2 LSB | — |
| 接口 | Parallel (8/16-bit bus compatible, three-state) | — |
| Logic Compatibility | TTL/CMOS | TTL/CMOS compatible inputs and outputs |
| 封装 | 28-pin SSOP (EAI suffix) | 28-pin SSOP |
| Operating Temperature (EAI grade) | -40C to +85C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (verified for + suffix variant; non-+ variant status: unknown) | [DATA_NEEDED: RoHS compliance status for this suffix] |
| Number of Analog Input Channels | — | 8 |
| Input Voltage Ranges | — | ±4 V, ±2 V, +4 V, +2 V (software-selectable) |
| 电源电流 | — | [DATA_NEEDED: operating supply current] |
| Internal Reference Voltage | — | 4.096 V |
| External Reference Input | — | Yes (can overdrive internal reference) |
| Digital Interface | — | 8-bit three-state data bus with 4-bit address/data-multiplexed option (8+4) |
| Conversion Architecture | — | SAR (successive approximation) with track/hold |
| 工作温度 | — | -40 °C to +85 °C (industrial, E suffix) |
| Throughput Settling Time | — | [DATA_NEEDED: acquisition + conversion time per sample] |