Details

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BUY AD8211YRJZ-RL7 https://www.utsource.net/itm/p/11548488.html

Parameter	Description	Min	Typical	Max	Unit
Supply Voltage (VDD)	Operating supply voltage	4.5	-	36	V
Quiescent Current	Supply current with no load	-	1.2	-	mA
Input Voltage Range	Range of input voltages that can be applied to the inputs	0	-	VDD - 1.2	V
Common-Mode Rejection Ratio (CMRR)	Ability to reject common-mode signals	80	-	-	dB
Differential Input Voltage	Maximum differential voltage that can be applied to the inputs	卤100	-	-	mV
Output Voltage Swing	Output voltage range relative to ground	0.1	-	VDD - 1.2	V
Bandwidth	Frequency at which the gain drops to -3dB	-	80	-	kHz
Gain Error	Deviation from ideal gain	-	卤0.5	-	%
Temperature Range	Operating temperature range	-40	-	125	掳C
Package Type	Physical package type	-	SOIC-8	-	-

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 4.5V to 36V.
   • Connect the VDD pin to the positive supply and GND pin to the ground.

2. Input Connection:

   • Apply the differential input signal to the IN+ and IN- pins.
   • Ensure the differential input voltage does not exceed 卤100mV.
   • The common-mode input voltage should be within the range of 0V to VDD - 1.2V.

3. Output Configuration:

   • Connect the output pin (OUT) to the load or next stage of the circuit.
   • The output voltage swing is from 0.1V to VDD - 1.2V.

4. Temperature Considerations:

   • Operate the device within the temperature range of -40掳C to 125掳C to ensure reliable performance.

5. Gain and Accuracy:

   • The device has a fixed gain, and the gain error is typically 卤0.5%. Ensure this is within acceptable limits for your application.

6. PCB Layout:

   • Place the device close to the signal source to minimize noise pickup.
   • Use decoupling capacitors (e.g., 0.1渭F) between VDD and GND to filter out supply noise.

7. Storage and Handling:

   • Store the device in a dry environment to prevent moisture damage.
   • Handle the device with care to avoid static discharge, which can damage sensitive components.

(For reference only)