Details

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BUY AD8607ARZ https://www.utsource.net/itm/p/4174381.html
Precision Micropower, Low Noise CMOS Rail-to-Rail Input/Output Operational Amplifiers

Parameter	Conditions	Min	Typ	Max	Unit
Supply Voltage Range	Normal Operation	2.7		5.5	V
Quiescent Current	VS = 5V, G = +1		60		渭A
Input Offset Voltage			45	150	渭V
Input Bias Current			1	5	pA
Slew Rate			0.3		V/渭s
Bandwidth (-3dB)	Small Signal		1.1		MHz
Output Voltage Swing	RL = 10k惟, VS = 5V	0.2		4.8	V
Common Mode Rejection Ratio (CMRR)			96		dB
Power Supply Rejection Ratio (PSRR)			96		dB

Instructions for AD8607ARZ

1. Supply Voltage:

   • Ensure the supply voltage is within the specified range of 2.7V to 5.5V for optimal performance.

2. Quiescent Current:

   • The quiescent current is typically 60渭A at a supply voltage of 5V with a gain of +1. Keep this in mind for power budgeting.

3. Input Signals:

   • Be mindful of the input offset voltage, which can vary from 45渭V to 150渭V. This affects precision applications.
   • The input bias current is extremely low, ranging from 1pA to 5pA, making it suitable for high-impedance sources.

4. Output Performance:

   • The output can swing from 0.2V to 4.8V when connected to a 10k惟 load and supplied with 5V. Ensure your load matches this capability to avoid distortion.

5. Frequency Response:

   • For small signal operation, the bandwidth is 1.1MHz. Adjust your signal frequencies accordingly to stay within this range.

6. Noise and Interference:

   • Utilize the CMRR and PSRR specifications (both 96dB) to mitigate noise from common-mode signals and power supply variations.

7. Slew Rate:

   • With a slew rate of 0.3V/渭s, consider this parameter for fast transient responses or higher frequency signals.

8. Handling and Storage:

   • Follow standard ESD handling precautions as the device is sensitive to electrostatic discharge.

9. Mounting and Layout:

   • Use proper PCB layout techniques to minimize parasitic effects and ensure stable operation. Place bypass capacitors close to the supply pins for better performance.

10. Application Notes:

    • Refer to the datasheet for detailed application notes and typical operating conditions to get the most out of the AD8607ARZ.

(For reference only)