Details

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BUY MAX4172ESA https://www.utsource.net/itm/p/6885288.html
IC CURR SENSE 1 CIRCUIT 8SOIC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	V+	Operating Range	2.7	-	5.5	V
Input Offset Voltage	VIO	-	-1	0.3	1	mV
Input Bias Current	IB	-	-	1	-	nA
Input Voltage Range	VIN	Referenced to GND	-0.3	-	V+ +0.3	V
Common-Mode Rejection Ratio	CMRR	f = 60 Hz	-	88	-	dB
Power Supply Rejection Ratio	PSRR	f = 120 Hz	-	84	-	dB
Slew Rate	SR	-	-	1.5	-	V/μs
Output Voltage Swing	VOUT	RL = 10 kΩ, VS = 5V	0.1	-	4.9	V
Quiescent Current	IQ	All Outputs Off	-	1.1	-	mA

Instructions for MAX4172ESA

1. Power Supply:

   • Ensure the supply voltage (V+) is within the operating range of 2.7V to 5.5V.

2. Input Connections:

   • Connect input signals ensuring they stay within the input voltage range (-0.3V to V+ +0.3V).
   • Keep input bias currents in mind; avoid connecting high impedance sources directly without proper buffering.

3. Output Configuration:

   • For optimal output swing, use a load resistor of at least 10 kΩ.
   • The output voltage swing can reach from approximately 0.1V to 4.9V when powered by a 5V supply.

4. Biasing and Stability:

   • Utilize external components as recommended in the datasheet to ensure stability and minimize noise.
   • Consider the common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) for applications sensitive to these parameters.

5. Handling and Storage:

   • Handle with care to prevent electrostatic discharge (ESD) damage.
   • Store in an ESD-safe environment when not in use.

6. Testing and Troubleshooting:

   • Verify all connections are correct before applying power.
   • If experiencing issues, check for proper power supply levels and signal integrity at the inputs.

For detailed specifications and application circuits, refer to the official datasheet provided by the manufacturer.

(For reference only)