Details

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BUY AD829JN https://www.utsource.net/itm/p/6571647.html

Parameter	Conditions	Min	Typ	Max	Unit
Supply Voltage	Operating Range	5		36	V
Input Offset Voltage	@ TA = 25°C		1.5	4	mV
Input Bias Current	@ TA = 25°C		20		nA
Input Offset Current	@ TA = 25°C		2		nA
Large Signal Voltage Gain	G = +1, RF = 49.9Ω		100		dB
Slew Rate	@ TA = 25°C		750		V/μs
Bandwidth (-3dB)	G = +1		25		MHz
Output Voltage Swing	RL = 1kΩ, VS = ±15V	±13			V
Power Consumption	Per Amplifier		3.6		mA

Instructions for AD829JN:

1. Supply Voltage:

   • Ensure the supply voltage is within the operating range of 5V to 36V.

2. Input Signals:

   • Keep input signals within the common-mode input voltage range to avoid distortion.
   • Be mindful of the input offset voltage and bias current specifications when designing circuits.

3. Gain Configuration:

   • For optimal performance, configure the gain using appropriate feedback resistors. The large signal voltage gain can reach up to 100 dB with a gain of +1 and RF = 49.9Ω.

4. Slew Rate:

   • The slew rate of 750 V/μs allows for fast response times, suitable for high-frequency applications.

5. Bandwidth:

   • Operate within the -3dB bandwidth of 25 MHz for accurate signal processing.

6. Output Load:

   • Ensure the output load resistance (RL) is compatible to achieve the specified output voltage swing. With a load resistance of 1kΩ and supply voltages of ±15V, the output can swing up to ±13V.

7. Power Management:

   • Each amplifier consumes 3.6 mA of current under typical conditions. Plan the power budget accordingly.

8. Thermal Considerations:

   • Monitor the temperature to ensure it stays within operational limits. Use heat sinks or cooling methods if necessary.

9. PCB Layout:

   • Follow good PCB layout practices to minimize noise and interference, ensuring stable operation.

10. Storage and Handling:

    • Store in a dry environment and handle with care to prevent damage from electrostatic discharge (ESD).

(For reference only)