Details

---

BUY NJU7109F https://www.utsource.net/itm/p/6041571.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.7		5.5	V
Input Voltage Range	VIN	Relative to GND	0		VCC	V
Output Voltage Swing	VOUT	No Load, VCC = 5V	0.1		4.9	V
Quiescent Current	IQ	VCC = 5V		3.6		mA
Slew Rate	SR	Typical		0.3		V/渭s
THD+N (1kHz)		VCC = 5V, RL = 8惟, Vo = 2Vrms		0.01		%
PSRR		1kHz		75		dB
CMRR		1kHz		70		dB

Instructions for Use:

1. Power Supply:

   • Operate the NJU7109F within the specified supply voltage range of 2.7V to 5.5V.

2. Input Signal:

   • Ensure that the input signal remains within the input voltage range relative to ground (GND).

3. Output Configuration:

   • For optimal performance, ensure the output is connected to a load that allows the output voltage swing to operate within its specified limits.

4. Biasing and Stability:

   • The device should be used with appropriate biasing components to maintain stability and avoid oscillation.

5. Thermal Considerations:

   • Keep the device within its thermal operating range to prevent overheating and potential damage.

6. PCB Layout:

   • Follow good PCB layout practices to minimize noise and interference, especially for power supply lines and critical signal paths.

7. Protection Circuits:

   • Implement necessary protection circuits such as decoupling capacitors near the power pins to enhance reliability and performance.

(For reference only)