Details

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BUY NJM3404AV https://www.utsource.net/itm/p/1188231.html
SINGLE-SUPPLY DUAL OPERATIONAL AMPLIFIER

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	4.5	-	16	V
Quiescent Current	IQ	Vcc = 12V, RL = ∞	-	3.0	-	mA
Input Bias Current	IB	VIN = VS/2	-	10	-	nA
Input Offset Voltage	VIO		-	1.5	-	mV
Slew Rate	SR		-	0.5	-	V/μs
Large Signal Voltage Gain	AV	G = 10kΩ	-	100	-	dB
Common Mode Input Range	VICR		0	-	Vcc-1.5	V
Output Short-Circuit	tSC	TO-220 case temp	-	-	10	ms

Instructions for NJM3404AV:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the operating range of 4.5V to 16V.

2. Quiescent Current:

   • The quiescent current should be around 3.0mA at a supply voltage of 12V with no load.

3. Input Signals:

   • Keep the input bias current low, typically around 10nA.
   • Maintain the input offset voltage as close to 1.5mV as possible for optimal performance.

4. Slew Rate and Gain:

   • For large signal applications, ensure the slew rate is at least 0.5V/μs.
   • Achieve a large signal voltage gain of approximately 100dB with a gain resistor of 10kΩ.

5. Input Voltage Range:

   • The common mode input voltage should remain between 0V and Vcc-1.5V.

6. Output Protection:

   • The output can withstand short circuits for up to 10ms without damage, provided the TO-220 case temperature does not exceed safe limits.

7. Handling Precautions:

   • Handle the device carefully to avoid electrostatic discharge (ESD) damage.
   • Follow proper thermal management practices to prevent overheating.

8. Installation:

   • Ensure correct orientation and secure mounting to prevent mechanical stress on the leads.

9. Testing:

   • Before final installation, test the device under specified conditions to confirm it meets all parameter specifications.

(For reference only)