AD694ARZ vs AD694ARZ-REEL 对比
详细并排对比 AD694ARZ 出自 Analog Devices 和 AD694ARZ-REEL 出自 Analog Devices。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。
规格对比
| 参数 | AD694ARZ | AD694ARZ-REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Current Sensors | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $12.20 | $11.05 |
| 功能 | Current Transmitter (4-20 mA / 0-20 mA) | 4-20 mA Current Loop Transmitter (V/I Converter) |
| Input Type | Voltage | — |
| 输出类型 | Voltage (drives current loop) | — |
| Output Current Range | 0 mA to 20 mA (4 mA to 20 mA with live-zero offset) | 0 mA to 20 mA (or 4 mA to 20 mA) |
| Precalibrated Input Range | 0 V to 10 V (or 0 V to 2 V) | — |
| Number of On-chip Amplifiers | 3 | — |
| Input Offset Voltage | 150 µV | 150 uV typical (instrument amp input stage) |
| CMRR | 90 dB | — |
| Bandwidth (-3 dB) | 300 kHz | — |
| Integrated Voltage Reference | 10.000 V (precision, programmable) | — |
| Supply Voltage Range | 4.5 V to 36 V (single supply) or ±15 V (dual supply) | — |
| Operating Supply Current | 23 mA (typical at 20 mA loop output) | — |
| 工作温度范围 | -40 °C to +85 °C | — |
| 封装 | 16-SOIC_W (0.295 in / 7.50 mm width), exposed pad | 16-SOIC (Wide Body, 0.300") |
| 安装类型 | Surface Mount (SMD/SMT) | Surface Mount |
| Lead Free / RoHS | Yes (RoHS compliant) | — |
| Status | Active | — |
| 电源电压 | — | 4.5 V to 36 V (single supply) |
| 静态电流 | — | 1.5 mA typical |
| 输入电压范围 | — | 0 V to 2 V or 0 V to 10 V (default, jumper-selectable) |
| Internal Reference | — | 2 V or 10 V selectable |
| Output Current Span Accuracy | — | 0.4% to 0.7% typical at 25 C (grade dependent) |
| Loop Headroom (min V+ above V_LOAD) | — | 2 V at 20 mA |
| 4 mA On/Off Pin Threshold | — | >3 V disables 4 mA offset (0-20 mA mode) |
| 工作温度 | — | -40 C to +85 C (industrial) |
| MSL 等级 | — | 1 (Unlimited, per PartGenie) |
| RoHS 状态 | — | ROHS3 Compliant |
| REACH Status | — | REACH Unaffected |
| Slew Rate | — | 1.3 V/us |
| Bandwidth | — | 300 kHz |
| Packaging | — | Tape & Reel (13-inch reel, R-7/-14 variants) |