AD203: 隔离放大器
The AD203SN is designed and built for use in hostile operation conditions. The AD203SN is also an integral member of Analog Devices' AD200 Series of low cost, high performance, transformer coupled isolation amplifiers. Technological innovations in circuit design, transformer construction, surface mount components and assembly automation have resulted in a rugged, economical, military temperature range isolator that either retains or improves upon the key performance specifications of the AD202/AD204 line.
产品应用领域 Applications
- Engine Monitoring and Control
- Mobile Multichannel Data Acquisition System
- Instrumentation and/or Control Signal Isolation
- Current Shunt Measurements
- High Voltage Instrumentation Amplifier
AD203 特点
- Reliable Design: Characterized to Stringent Quality and Reliability Standards
- Characterized to the Full Military Temperature Range -55°C to +125°C Rated Performance
- 10 kHz Full Power Bandwidth
- Low Nonlinearity: ±0.025% max
- Wide Output Range: ±10 V min (Into a 2.5 kΩ Load)
- High CMV Isolation: 1500 V RMS Continuous
AD203 功能框图
Functional Block Diagram for AD203
AD203 技术指标| # Ports/Ch | 2 | Isolation Rejection (dB) | 106dB |
| Supply Voltage (V) | +15V | Bandwidth G = 1 (kHz) | 10kHz |
| Supply Current | 20mA | Nonlinearity (%) | 0.025% |
| Input Range (V) | ±10V | Temperature Range (°C) | -55 to +125 |
| Output Amplifier | X |
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD203SN | 量产 | 11 ld Pdip (for AD203) | 11 | 军业 |