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| Parameters | |
|---|---|
| Factory Lead Time | 17 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ACPL-7900 |
| Output Voltage | 2.5V |
| Output Type | Analog, Digital |
| Power Supplies | 3.3/55V |
| Number of Circuits | 1 |
| Operating Supply Current | 18.5mA |
| Amplifier Type | Isolation |
| Current - Input Bias | 100nA |
| Voltage - Supply, Single/Dual (±) | 3V~5V |
| Output Current per Channel | 11mA |
| Input Offset Voltage (Vos) | 600μV |
| Bandwidth | 200 kHz |
| Supply Voltage Limit-Max | 5.5V |
| -3db Bandwidth | 200MHz |
| Input Current | 400mA |
| Isolation Voltage | 5kV |
| Voltage Gain-Min | 7.95 |
| Height | 3.56mm |
| Length | 9.8mm |
| Width | 6.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
The ACPL-790B/790A/7900 precision miniature isolation amplifiers were designed for current sensing and voltage sensing in electronic power converters applications such as motor drives and renewable energy systems. In a typical motor drive implementation, current flows through an external resistor, and the resulting analog voltage drop is sensed by the isolation amplifier. A differential output voltage that is proportional to the current is created on the other side of the optical isolation barrier.
0.5% High Gain Accuracy (ACPL-790B only)
–50 ppm/°C Low Gain Drift
0.6 mV Input Offset Voltage
0.05% Excellent Linearity
60 dB SNR
200 kHz Wide Bandwidth
3 V to 5.5 V Wide Supply Range for Output Side
–40°C to +105°C Operating Temperature Range
Advanced Sigma-Delta A/D Converter Technology
Fully Differential Isolation Amplifier
15 kV/µs Common-Mode Transient Immunity
Compact, Auto-Insertable Stretched SO-8 Package
Current Sensing & Voltage Sensing in AC and Servo Motor Drive
Solar Inverters, Wind Turbine Inverter
Industrial Process Control
Data acquisition system
Switching Power Supply Signal Isolation
General Purpose Analog Signal Isolation
Traditional Hall Effect Current Sensor Replacement
Please send RFQ , we will respond immediately.