Details

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BUY AD8534ARZ https://www.utsource.net/itm/p/4179023.html
Low Cost, 250 mA Output, Single-Supply Amplifiers

Parameter	Conditions	Min	Typ	Max	Unit
Supply Voltage (V+)		2.7		5.5	V
Quiescent Current	V+ = 5V		800		μA
Input Offset Voltage		-1		1	mV
Input Bias Current		-10		10	nA
Input Voltage Noise	f = 1kHz		9		nV/√Hz
Slew Rate			0.6		V/μs
Gain Bandwidth Product			1.3		MHz
Output Voltage Swing	RL = 10kΩ, V+ = 5V	-0.1		4.9	V
Common-Mode Rejection Ratio	f = 0.1Hz to 10Hz		110		dB
Power-Supply Rejection Ratio	f = 10Hz to 10kHz		100		dB

Instructions for Use

1. Power Supply:

   • Operate the AD8534ARZ within its specified supply voltage range of 2.7V to 5.5V.

2. Biasing and Decoupling:

   • Place decoupling capacitors close to the power supply pins to minimize noise and transient effects.

3. Input Signals:

   • Ensure input signals do not exceed the common-mode input voltage range to avoid distortion or damage.
   • Keep input bias currents in mind when designing circuits with high source impedances.

4. Output Configuration:

   • The output can swing very close to the supply rails but ensure there is sufficient headroom for reliable operation.
   • For optimal performance, connect a load resistance that matches the recommended conditions.

5. Noise Considerations:

   • Be aware of the input voltage noise characteristic and design accordingly if low-noise performance is critical.

6. Stability:

   • The AD8534ARZ is unity-gain stable; however, verify stability in your specific application especially at higher gains.

7. Handling Precautions:

   • Follow standard ESD handling procedures to prevent damage to the device.

8. Mounting:

   • Ensure proper mounting on the PCB to maintain thermal and electrical performance as specified.

(For reference only)