Details

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BUY OP-07DP https://www.utsource.net/itm/p/12618312.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Offset Voltage	VIO	Initial	-50	10	50	μV
Input Bias Current	IB		-200	8	200	nA
Input Offset Current	IOS		-50	2	50	nA
Open Loop Gain	Avo	f = 0.1 Hz	300	700		kV/V
Supply Voltage Range	VCC		±2	±15		V
Operating Temperature	Temp	Commercial, Industrial	0		70	°C
		Military	-55		125	°C
Output Voltage Swing	VOS	IOL = 10 mA	±12	±14		V
Slew Rate	SR		0.13			V/μs
Common Mode Rejection	CMRR	f = 0.1 Hz	90	110		dB
Power Supply Rejection	PSRR	f = 0.1 Hz	86	100		dB
Equivalent Input Noise	en	f = 1 kHz	3			nV/√Hz

Instructions for OP-07DP

1. Power Supply Connections:

   • Connect the positive supply voltage to pin 8 and the negative supply voltage to pin 4.
   • Ensure that the supply voltages are within the specified range (±2V to ±15V).

2. Input Connections:

   • Non-inverting input is connected to pin 3.
   • Inverting input is connected to pin 2.
   • Keep input signals within the common mode input voltage range.

3. Output Connections:

   • The output is taken from pin 6.
   • Ensure load resistance is appropriate to avoid excessive current draw.

4. Offset Nulling:

   • For applications requiring minimal offset voltage, use the offset null pins (1 and 5).
   • Connect a potentiometer between these pins with its wiper grounded for adjustment.

5. Decoupling Capacitors:

   • Place decoupling capacitors close to the power supply pins to reduce noise and improve stability.
   • Recommended values are typically 0.1 μF and 10 μF in parallel.

6. Operating Temperature:

   • Ensure the device operates within the specified temperature range for reliable performance.
   • Use heatsinks or other cooling methods if necessary for high-power applications.

7. Handling Precautions:

   • Handle with care as ESD can damage the device.
   • Follow proper anti-static procedures during handling and installation.

8. Testing:

   • Before final assembly, test the operational amplifier in a known good circuit to ensure it functions correctly.
   • Verify all connections and component values meet the design specifications.

(For reference only)