OPA2604AP
Category: Elec-componentLinear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsIntegrated CircuitAmplifiers - Instrumentation, OP Amps, Buffer Amps
Specifications
SKU
12542776
Details
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Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage | VCC | - | 5 | - | 36 | V |
Quiescent Current | IQ | Per Amplifier, VCC = ±15V | - | 4.2 | - | mA |
Input Bias Current | IB | VI = 0V | - | 30 | - | nA |
Input Offset Current | IOS | VI = 0V | - | 5 | - | nA |
Input Voltage Noise | en | f = 1kHz | - | 3.5 | - | nV/√Hz |
Input Current Noise | in | f = 1kHz | - | 2.5 | - | pA/√Hz |
Large Signal Voltage Gain | AV | VCC = ±15V, RL = 2kΩ | 100 | - | 140 | dB |
Slew Rate | SR | VCC = ±15V | 1500 | - | - | V/μs |
Output Voltage Swing | VOUT | VCC = ±15V, RL = 1kΩ | ±13 | - | ±14 | V |
Bandwidth | BW | VCC = ±15V, G = +1, RL = 1kΩ | - | 20 | - | MHz |
Unity Gain Frequency | fT | VCC = ±15V | - | 120 | - | MHz |
Instructions for Use:
Supply Voltage:
- Ensure the supply voltage is within the range of 5V to 36V.
- For optimal performance, use a dual supply (e.g., ±15V).
Quiescent Current:
- The quiescent current per amplifier is typically 4.2mA at ±15V supply.
Input Bias and Offset Current:
- The input bias current is typically 30nA, and the input offset current is typically 5nA.
- Use high-impedance sources to minimize errors due to these currents.
Noise:
- The input voltage noise is 3.5nV/√Hz and the input current noise is 2.5pA/√Hz at 1kHz.
- These values are important for low-noise applications.
Gain and Bandwidth:
- The large signal voltage gain is typically between 100dB and 140dB.
- The bandwidth is 20MHz at a gain of +1 with a 1kΩ load.
- The unity gain frequency is 120MHz.
Output Voltage Swing:
- The output can swing from ±13V to ±14V with a 1kΩ load at ±15V supply.
Slew Rate:
- The slew rate is 1500V/μs, which is crucial for high-frequency and large-signal applications.
Stability:
- Use appropriate compensation capacitors if needed to ensure stability, especially at high gains.
Layout Considerations:
- Keep power supply lines short and well-decoupled with capacitors (e.g., 0.1μF and 10μF) close to the device.
- Use ground planes to reduce noise and improve thermal performance.
Handling:
- Handle the device with care to avoid electrostatic discharge (ESD) damage.
- Follow proper soldering techniques to prevent thermal stress on the device.
For detailed specifications and additional information, refer to the datasheet provided by the manufacturer.
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