Details

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BUY OP177AZ https://www.utsource.net/itm/p/6525458.html
N/A

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Offset Voltage	VIO		-	30	+	μV
Input Bias Current	IB	VIN = 0V	-	2	+	pA
Input Offset Current	IOS	VIN = 0V	-	0.1	+	pA
Common Mode Rejection Ratio	CMRR	f = 1kHz	98	120	-	dB
Power Supply Rejection Ratio	PSRR	f = 1kHz	94	115	-	dB
Large Signal Voltage Gain	AV	RL = 10kΩ	-	500	-	V/mV
Slew Rate	SR	VOUT = 0 to 10V	0.3	-	-	V/μs
Output Voltage Swing	VOS	RL = 10kΩ, VS = ±15V	±13	-	-	V
Quiescent Current	IQ		-	2.7	-	mA
Operating Temperature Range	TOPR		-40	-	85	°C

Instructions for OP177AZ:

1. Power Supply: Ensure the power supply voltage is within the specified range for optimal performance.
2. Input Signals: Keep input signals within the common-mode input voltage range to avoid distortion or damage.
3. Biasing: Due to the extremely low input bias current, ensure that any resistive dividers or networks connected to the inputs have appropriate values to minimize loading effects.
4. Stability: The OP177AZ is unity-gain stable. However, when using it in high-gain applications, consider the compensation network if needed.
5. Output Load: Connect an appropriate load resistance to ensure the output voltage swing meets your application requirements.
6. Temperature Considerations: Operate within the specified temperature range to maintain accuracy and reliability.
7. PCB Layout: Pay attention to PCB layout practices to minimize noise and parasitic effects, especially given the OP177AZ's high precision.
8. Handling: Handle with care as ESD (Electrostatic Discharge) can damage the device; use proper ESD protection measures.

(For reference only)