TS7003ITD833 vs MAX157BCPA 对比
详细并排对比 TS7003ITD833 出自 Silicon Labs 和 MAX157BCPA 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。
Silicon Labs
TS7003ITD833 - 12-Bit 300ksps SAR ADC, 2.5V Ref, TDFN-8 | Silicon Labs
TS7003ITD833 ✓ 量产中
规格对比
| 参数 | TS7003ITD833 | MAX157BCPA |
|---|---|---|
| 品牌 | Silicon Labs | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.49 | $3.10 |
| 分辨率 | 12 bit | 10 bit |
| 采样率 | 300 ksps | 108 ksps |
| Number of Channels | 1 input | 2 |
| Architecture | SAR (successive approximation) | SAR (Successive Approximation) |
| Supply Voltage (Analog/Digital) | 2.7 V to 3.6 V | — |
| Supply Current at 300 ksps | < 1 mA | — |
| Input Type | Single-ended (single channel) | — |
| Internal Reference | +2.5 V | — |
| Digital Interface | High-speed serial (SPI-compatible) | — |
| Data Output Format | Serial (12-bit) | — |
| 工作温度范围 | Industrial (-40C to +85C) | — |
| 封装 | TDFN-EP8 (3 x 3 mm) with exposed pad | 8-pin PDIP |
| 安装类型 | Surface Mount | Through-Hole |
| Track-and-Hold Bandwidth | High bandwidth (per datasheet) | — |
| Conversion-Mode Power | Low (per datasheet) | — |
| RoHS 状态 | Compliant (per distributor listing) | Compliant (Pb-free '+' suffix versions) |
| Conversion Time | — | 7.4 µs |
| 电源电压 | — | +2.7 V to +5.25 V |
| Supply Current (active at 3.6V) | — | 3.2 mW (typ) |
| Wake-Up Time | — | 2.5 µs |
| INL (max) | — | ±1 LSB |
| 接口 | — | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| Shutdown Mode | — | Yes - auto power-down + SHDN pin |
| On-Chip Clock | — | Yes (internal oscillator) |
| 工作温度 | — | 0°C to +70°C (commercial) |