Details

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BUY AMC1305L25DW https://www.utsource.net/itm/p/12612276.html

Parameter	Symbol	Min	Typical	Max	Unit	Description
Supply Voltage	VDD	4.75	5.0	5.25	V	Power supply voltage
Output Voltage Range	VOUT	-	0.5	4.5	V	Output voltage range
Common-Mode Input Voltage	VCM	0	2.5	5	V	Common-mode input voltage
Differential Input Voltage	VDIFF	-0.1	0	0.1	V	Differential input voltage
Input Bias Current	IB	-	1	3	μA	Input bias current
Bandwidth	BW	-	80	-	kHz	Bandwidth at unity gain
Gain	A	196	200	204	dB	Gain at DC
CMRR (DC to 50 Hz)	CMRR	110	115	120	dB	Common-mode rejection ratio
PSRR (DC to 50 Hz)	PSRR	100	105	110	dB	Power supply rejection ratio
Offset Voltage	VOS	-1	0	1	mV	Input offset voltage
Quiescent Current	IQ	2.5	3	3.5	mA	Quiescent current
Operating Temperature	Toper	-40	-	125	°C	Operating temperature range
Storage Temperature	Tstg	-65	-	150	°C	Storage temperature range

Instructions for Use

1. Power Supply:

   • Connect the VDD pin to a 5V power supply.
   • Ensure the power supply is stable and within the specified range (4.75V to 5.25V).

2. Input Configuration:

   • Connect the differential input signals to the IN+ and IN- pins.
   • The common-mode input voltage should be between 0V and 5V.
   • The differential input voltage should not exceed ±0.1V.

3. Output Configuration:

   • The output voltage range is from 0.5V to 4.5V.
   • Ensure that the load connected to the output does not draw excessive current.

4. Biasing and Decoupling:

   • Use decoupling capacitors (e.g., 0.1μF and 10μF) close to the VDD and GND pins to filter out noise and ensure stable operation.
   • Consider using a bias resistor network to set the common-mode voltage if needed.

5. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 125°C.
   • Store the device in an environment where the temperature does not exceed -65°C to 150°C.

6. Handling Precautions:

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

7. Testing and Calibration:

   • Perform initial testing and calibration to ensure the device meets the specified performance parameters.
   • Use a precision voltage source and multimeter for accurate measurements.

8. Application Notes:

   • Refer to the datasheet and application notes for specific use cases and advanced configurations.
   • For high-precision applications, consider additional filtering and shielding to minimize noise.

(For reference only)