ADS7806P vs ADS7806PG4 对比
详细并排对比 ADS7806P 出自 Texas Instruments 和 ADS7806PG4 出自 Texas Instruments。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。
Texas Instruments
ADS7806PG4 - 12-Bit 40kSPS SAR ADC, Bipolar Inputs | Texas Instruments
ADS7806PG4 ✓ 量产中规格对比
| 参数 | ADS7806P | ADS7806PG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $12.13 | $13.20 |
| 分辨率 | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| 采样率 | 40 kSPS | — |
| Number of Input Channels | 1 | — |
| Input Voltage Ranges | ±10 V, 0 V to +5 V, 0 V to +4 V | — |
| 电源电压 | +5 V single supply | — |
| Power Dissipation | 35 mW (max) | 35 mW max (typical), 50 uW in power-down mode |
| Power-Down Mode Current | 50 μW | — |
| Acquisition + Conversion Time | 25 μs (max) | 25 us max |
| INL（积分非线性） | ±1/2 LSB (max) | +/-1/2 LSB max |
| DNL (Differential Nonlinearity) | ±1/2 LSB (max) | +/-1/2 LSB max |
| SINAD | 72 dB (min) at 1 kHz input | 72 dB min at 1 kHz input |
| Data Output Interface | Parallel 12-bit or Serial | — |
| Output Coding | Binary two's complement or straight binary | — |
| Reference | Internal 2.5V or external | — |
| Package Type | 28-pin PDIP (0.300", 7.62 mm) | — |
| 工作温度 | [DATA_NEEDED: operating temperature grade] | — |
| Sample Rate | — | 40 kSPS |
| Number of Channels | — | 1 |
| 输入电压范围 | — | +/-10 V and 0 V to 5 V (bipolar) |
| Analog Supply Voltage | — | 5 V (typical) |
| Data Interface | — | Parallel and Serial (configurable) |
| 工作温度范围 | — | -40C to +85C (industrial) |
| 封装 | — | 28-DIP (PDIP, 0.300 inch / 7.62 mm) |
| 安装类型 | — | Through-Hole |
| Input Protection | — | Up to +/-25 V tolerant |
| Internal Reference | — | Yes (2.5 V laser-trimmed) |
| RoHS 状态 | — | Pb-free (PG4 ordering code) |