Isolated Voltage Amplifier
For voltage sensing application, the high-performance isolated amplifier that can transmit analog signals under high-voltage isolation. Based on NOVOSENSE capacitive isolation technology, the amplifier can provide extremely high common-mode transient immunity capability while achieving excellent performance, ensuring the reliable operation of the system.
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| Part Number | VDD1(max)(V) | VDD2(max)(V) | FSR(V) | Bandwidth(typ)(kHz) | VIORM(Vpeak) | VISO(rms)(V) | Input offset error(max)(mV) | Input offset error drift(max)( | Gain | Gain error(max)(%) | Gain error drift(max)(ppm/°C) | Nonlinearity(max)(%) | Nonlinearity drift(typ)(ppm/°C | CMTI(min)(kV/us) | AEC-Q100 | Propagation Delay(max)(us) | Output type | Package Type | Temperature Range(°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NSI1311 | 5.5 | 5.5 | 0.1~2 | 400 | 1500 | 5000 | ±1.5 | -5\+30 | 1 | ±0.3 | ±45 | ±0.04 | ±1 | 100 | 2.1 | Differential | SOW8 | -40~125 | |
| NSI1311-Q1 | 5.5 | 5.5 | 0.1~2 | 400 | 1500 | 5000 | ±1.5 | -5\+30 | 1 | ±0.3 | ±45 | ±0.04 | ±1 | 100 | √ | 2.1 | Differential | SOW8 | -40~125 |
| NSI1312D | 5.5 | 5.5 | ±1.2 | 100 | 700/1500 | 3000/5000 | ±5 | -25\+25 | 1 | ±0.4 | ±50 | ±0.05 | ±1 | 100 | 4 | Differential | SOP-8
SOW-8 | -40~125 | |
| NSI1312S | 5.5 | 5.5 | ±1.2 | 100 | 700/1500 | 3000/5000 | ±5 | -25\+25 | 1 | ±0.4 | ±50 | ±0.05 | ±1 | 100 | 4 | Single-Ended | SOP-8
SOW-8 | -40~125 | |
| NSI1312D-Q1 | 5.5 | 5.5 | ±1.2 | 100 | 2121/990 | 5000/3000 | ±2.5 | -20\+20 | 1 | ±0.3 | ±40 | ±0.05 | ±1 | 100 | √ | 4 | Differential | SOP8; SOW8 | -40~125 |
| NSI1312S-Q1 | 5.5 | 5.5 | ±1.2 | 100 | 2121/990 | 5000/3000 | ±2.5 | -20\+20 | 1 | ±0.3 | ±40 | ±0.05 | ±1 | 100 | √ | 4 | Single-Ended | SOP8; SOW8 | -40~125 |
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