Details
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| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 卤4.5 | - | 卤18 | V | - |
| Supply Current (Each Amplifier) | ICC | - | 1.2 | - | mA | VCC = 卤15V |
| Input Offset Voltage | VIO | - | 2 | 10 | mV | VCC = 卤15V |
| Input Bias Current | IB | - | 50 | - | nA | VCC = 卤15V |
| Input Offset Current | IIO | - | 10 | - | nA | VCC = 卤15V |
| Common-Mode Input Voltage Range | VCM | VEE + 2 | - | VCC - 2 | V | - |
| Differential Input Voltage Range | VID | - | - | 卤30 | V | - |
| Output Voltage Swing | VOUT | VEE + 1 | - | VCC - 1 | V | VCC = 卤15V, RL = 2k惟 to VCC/2 |
| Slew Rate | SR | - | 13 | - | V/渭s | VCC = 卤15V |
| Bandwidth (Small Signal) | fT | - | 4 | - | MHz | VCC = 卤15V |
| Gain-Bandwidth Product | GBP | - | 4 | - | MHz | VCC = 卤15V |
| Large-Signal Voltage Gain | AV | - | 10000 | - | V/V | VCC = 卤15V |
| Output Impedance | ZOUT | - | 75 | - | 惟 | VCC = 卤15V |
| Power Consumption (Each Amplifier) | Ptot | - | 18 | - | mW | VCC = 卤15V |
Instructions for Use:
- Supply Voltage: The TL084BCDE4 can operate with a supply voltage range from 卤4.5V to 卤18V. Ensure that the power supply is stable and within these limits to avoid damage to the device.
- Biasing: Proper biasing of the input signals is crucial to ensure that they remain within the common-mode input voltage range. This range is typically from VEE + 2V to VCC - 2V.
- Output Swing: The output voltage swing is limited to VEE + 1V to VCC - 1V. Design your circuit to accommodate this limitation to avoid distortion.
- Slew Rate: The slew rate of 13 V/渭s determines the maximum rate at which the output voltage can change. This is important for high-frequency applications.
- Input Protection: The differential input voltage range is 卤30V. Ensure that the input signals do not exceed this limit to prevent damage to the op-amp.
- Temperature Range: The TL084BCDE4 is specified for operation over a temperature range of -40掳C to +85掳C. Ensure that the operating environment does not exceed these limits.
- Stability: The gain-bandwidth product (GBP) is 4 MHz, which is useful for designing stable feedback circuits. Ensure that the loop gain is properly controlled to avoid oscillations.
- Power Consumption: Each amplifier consumes approximately 18 mW at 卤15V supply. Consider this when designing power budgets for your system.
For more detailed information, refer to the datasheet provided by the manufacturer.
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