Details

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BUY AD722JR https://www.utsource.net/itm/p/12599526.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	4.5	5.0	5.5	V
Supply Current	IDD	Operating	-	1.5	-	mA
Input Voltage Range	VIN	Relative to GND	0	-	VDD - 1.5	V
Output Voltage Swing	VOUT	No Load	0	-	VDD - 1.5	V
Differential Linearity Error	DLE	Full Scale	-0.05	-	0.05	%FSR
Integral Linearity Error	ILE	Full Scale	-0.1	-	0.1	%FSR
Offset Error	VOS	Initial	-10	0	10	mV
Gain Error	VGA	Initial	-0.1	0	0.1	%FSR
Temperature Coefficient	TC	Offset	-	-	0.5	渭V/掳C
Temperature Coefficient	TC	Gain	-	-	50	ppm/掳C
Operating Temperature Range	TA	Commercial	0	-	70	掳C
Storage Temperature Range	TSTG	-	-65	-	150	掳C

Instructions for Using AD722JR

1. Power Supply:

   • Ensure the supply voltage (V_DD) is within the specified range of 4.5V to 5.5V.
   • The typical supply current (I_DD) is 1.5mA.

2. Input Voltage:

   • The input voltage (V_IN) should be within the range of 0V to V_DD - 1.5V relative to ground.

3. Output Voltage:

   • The output voltage swing (V_OUT) can range from 0V to V_DD - 1.5V under no load conditions.

4. Linearity:

   • The differential linearity error (DLE) and integral linearity error (ILE) should be within 卤0.05% FSR and 卤0.1% FSR, respectively, for accurate measurements.

5. Offset and Gain Errors:

   • The initial offset error (V_OS) is typically 卤10mV, and the initial gain error (V_GA) is 卤0.1% FSR.
   • Consider calibrating the device if these errors impact your application.

6. Temperature Effects:

   • The temperature coefficient for offset (T_C Offset) is up to 0.5渭V/掳C, and for gain (T_C Gain) is up to 50ppm/掳C.
   • Ensure the operating temperature (T_A) is within 0掳C to 70掳C for commercial use.

7. Storage:

   • Store the device in a temperature range of -65掳C to 150掳C to avoid damage.

8. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow proper ESD (Electrostatic Discharge) precautions when handling the device.

9. Testing:

   • Before integrating the AD722JR into your design, test it under the specified conditions to ensure it meets your requirements.

10. Documentation:

    • Refer to the datasheet and application notes for detailed information and specific use cases.

(For reference only)