AS1539-BTST vs ADS1100A7IDBVRG4 对比
详细并排对比 AS1539-BTST 出自 ams OSRAM 和 ADS1100A7IDBVRG4 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
ADS1100A7IDBVRG4 - 16-Bit Self-Calibrating Delta-Sigma ADC | Texas Instruments
ADS1100A7IDBVRG4 Obsolete规格对比
| 参数 | AS1539-BTST | ADS1100A7IDBVRG4 |
|---|---|---|
| 品牌 | ams OSRAM | Texas Instruments |
| 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） | $1.92 | $4.10 |
| 分辨率 | 10 bit | 16 bits, no missing codes |
| Number of Input Channels | 8 (AS1539) / 4 (AS1541) | 1 differential |
| 采样率 | 50 ksps | — |
| Architecture | SAR (Successive Approximation Register) | Delta-Sigma (Sigma-Delta) |
| Data Interface | I2C (2-wire, serial) | — |
| Input Type | Single-ended, unipolar | Differential |
| Number of ADCs | 1 | — |
| Sample-and-Hold | Integrated | — |
| Reference Type | Internal 2.5V (external reference input supported) | — |
| Supply Voltage (Analog/Digital) | 2.7 V to 5.5 V (single supply) | — |
| 电源电流 | [DATA_NEEDED: supply current typ/max] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| 封装 | 16-TSSOP (0.173" / 4.40 mm width) | SOT-23-6 (DBV) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| RoHS 状态 | Compliant | Compliant (G4 suffix indicates lead-free) |
| 引脚数量 | 16 | — |
| 数据速率 | — | 8 / 16 / 32 / 128 SPS (programmable) |
| Programmable Gain | — | 1, 2, 4, 8 (PGA) |
| INL (Max) | — | 0.0125% of FSR |
| 输出噪声 | — | 4 uVp-p |
| 电源电压 | — | 2.7 V to 5.5 V |
| Reference | — | Ratiometric (uses VDD) |
| 接口 | — | I2C-compatible, 2-wire serial |
| 静态电流 | — | 90 uA typical |
| Self-Calibration | — | Continuous, automatic |
| Conversion Mode | — | Single-cycle settling |