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BUY INA138NA/250 https://www.utsource.net/itm/p/4543668.html
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| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VS | -24 | +80 | V | ||
| Input Voltage Range | VI | Relative to Ground | -0.3 | +75 | V | |
| Output Voltage Swing | VO | No Load, VS = 卤15V | -13 | +13 | V | |
| Input Bias Current | IB | VIN = 0V | -5 | 0 | +5 | nA |
| Input Offset Voltage | VOS | TA = 25掳C | -2 | 0 | +2 | mV |
| Common-Mode Rejection Ratio | CMRR | f = 60Hz | 90 | dB | ||
| Power Supply Rejection Ratio | PSRR | f = 60Hz | 90 | dB | ||
| Bandwidth | BW | G = +1 | 1 | MHz | ||
| Slew Rate | SR | 0.3 | V/渭s | |||
| Quiescent Current | IQ | VS = 卤15V | 1.1 | mA |
Instructions for INA138NA/250:
- Power Supply Connection: Connect the supply voltage (VS) within the specified range of -24V to +80V.
- Input Signal Handling: Ensure input signals stay within the input voltage range relative to ground (-0.3V to +75V).
- Output Configuration: For optimal output performance, operate with no load or ensure the load does not restrict the output swing.
- Bias and Offset Management: Be aware of the input bias current and offset voltage when designing circuits to minimize errors.
- Noise Reduction: Utilize the high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) for noise reduction in noisy environments.
- Frequency Considerations: Operate within the bandwidth limit for accurate signal processing.
- Current Management: Account for the quiescent current when considering power consumption in your design.
- Handling Precautions: Handle with care to avoid damage; follow standard ESD protection practices.
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