Details

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BUY AD1674JNZ https://www.utsource.net/itm/p/6747579.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	4.75		5.25	V
Input Voltage Range	VIN	Differential	-1		+1	V
Output Voltage Swing	VOUT	Open load, VDD = 5V	0.3		4.7	V
Input Bias Current	IB	VIN = 0V	-10		+10	nA
Input Offset Voltage	VOS	Initial	-5		+5	mV
Common Mode Rejection	CMRR	DC, RL = 10kΩ	80			dB
Power Supply Rejection	PSRR	DC, RL = 10kΩ	80			dB
Slew Rate	SR	Short circuit	0.5			V/μs
Bandwidth	BW	-3dB	1.1			MHz
Quiescent Current	IQ	All supplies	2			mA

Instructions for Use:

1. Supply Voltage:

   • Ensure the supply voltage (VDD) is within the range of 4.75V to 5.25V for optimal operation.

2. Input Signals:

   • Keep the differential input voltage (VIN) within ±1V to prevent damage or non-linear behavior.

3. Output Configuration:

   • For maximum output swing, ensure the load is open-circuited or lightly loaded when VDD is set to 5V.

4. Bias and Offset Management:

   • The input bias current should remain within ±10nA, and the initial input offset voltage must be controlled within ±5mV.

5. Noise and Interference Mitigation:

   • To maintain signal integrity, consider the common mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), which are both specified at 80dB under standard conditions.

6. Dynamic Performance:

   • Monitor the slew rate and bandwidth; the device has a typical slew rate of 0.5V/μs and a -3dB bandwidth of 1.1MHz.

7. Power Consumption:

   • The quiescent current (IQ) is around 2mA, which should be factored into power budget considerations.

For detailed application notes and further specifications, refer to the official datasheet provided by Analog Devices.

(For reference only)