Details

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IC OPAMP GP 2 CIRCUIT 8SOIC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	-	3	30	36	V
Quiescent Current	IQ	Per Amplifier, VCC = ±15V	-	1.2	-	mA
Input Offset Voltage	VIO	VCC = ±15V	-	25	-	μV
Input Bias Current	IB	VCC = ±15V	-	2	-	nA
Input Voltage Noise	en	f = 1kHz, VCC = ±15V	-	2.7	-	nV/√Hz
Slew Rate	SR	VCC = ±15V	-	0.8	-	V/μs
Bandwidth (Small Signal)	fT	VCC = ±15V, G = +1	-	8	-	MHz
Gain-Bandwidth Product	GBW	VCC = ±15V	-	8	-	MHz
Output Voltage Swing	VOS	VCC = ±15V, IL = 10mA	-13	-	+13	V
Common-Mode Rejection Ratio	CMRR	VCC = ±15V, f = 0.1Hz to 10kHz	-	120	-	dB
Power-Supply Rejection Ratio	PSRR	VCC = ±15V, f = 0.1Hz to 10kHz	-	110	-	dB

Instructions for Use:

1. Supply Voltage:

   • Ensure the supply voltage is within the specified range (3V to 36V).
   • For optimal performance, use a dual supply (±15V).

2. Quiescent Current:

   • The quiescent current per amplifier is typically 1.2mA at ±15V. This should be considered in power budgeting.

3. Input Offset Voltage:

   • The input offset voltage is typically 25μV at ±15V. Use trimming techniques if higher precision is required.

4. Input Bias Current:

   • The input bias current is typically 2nA at ±15V. Use high impedance sources to minimize errors.

5. Input Voltage Noise:

   • The input voltage noise is typically 2.7nV/√Hz at 1kHz. Use low-noise configurations for sensitive applications.

6. Slew Rate:

   • The slew rate is typically 0.8V/μs at ±15V. Consider this when designing circuits with fast signal transitions.

7. Bandwidth (Small Signal):

   • The small-signal bandwidth is typically 8MHz at ±15V with a gain of +1. Adjust the gain for different bandwidth requirements.

8. Gain-Bandwidth Product:

   • The gain-bandwidth product is typically 8MHz at ±15V. Use this to determine the maximum gain and bandwidth combination.

9. Output Voltage Swing:

   • The output voltage swing is typically ±13V at ±15V with a load current of 10mA. Ensure the load does not exceed this limit.

10. Common-Mode Rejection Ratio (CMRR):

    • The CMRR is typically 120dB at ±15V from 0.1Hz to 10kHz. This indicates good rejection of common-mode signals.

11. Power-Supply Rejection Ratio (PSRR):

    • The PSRR is typically 110dB at ±15V from 0.1Hz to 10kHz. This indicates good rejection of power supply variations.

Additional Notes:

• Always ensure proper decoupling capacitors are used near the power supply pins to reduce noise and improve stability.
• For differential inputs, ensure the common-mode voltage remains within the specified range.
• Refer to the datasheet for detailed pin configurations and recommended operating conditions.

(For reference only)