Details

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BUY LMP90100MHE/NOPB https://www.utsource.net/itm/p/12612297.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VDD	2.7	-	5.5	V	-
Operating Temperature Range	Toperating	-40	-	85	°C	-
Input Bias Current	IB	-	2	-	nA	VCM = 0V to VDD, Toperating
Input Offset Voltage	VOS	-	100	-	μV	VCM = 0V to VDD, Toperating
Common-Mode Rejection Ratio	CMRR	-	100	-	dB	VCM = 0V to VDD, Toperating
Power Consumption	IDD	-	300	-	μA	VDD = 2.7V to 5.5V, Toperating
Differential Input Voltage Range	VDIF	-	-	-	V	VCM = 0V to VDD, Toperating
Output Voltage Swing	VOUT	0.01	-	VDD - 0.01	V	RL = 10kΩ, Toperating
Bandwidth (Small Signal)	BW	-	1.5	-	MHz	VDD = 5V, Toperating
Slew Rate	SR	-	0.5	-	V/μs	VDD = 5V, Toperating

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 2.7V to 5.5V.
   • Connect a decoupling capacitor (typically 0.1μF) close to the power pins to reduce noise and improve stability.

2. Input Configuration:

   • The input bias current is very low (2nA), but ensure that the input signals are within the common-mode voltage range (0V to VDD).
   • For differential inputs, the differential voltage range should be considered to avoid clipping or distortion.

3. Output Configuration:

   • The output voltage swing is from 0.01V to VDD - 0.01V. Ensure the load resistance (RL) is appropriate to achieve the desired output swing.
   • Use a pull-up resistor if driving a high-impedance load to maintain signal integrity.

4. Temperature Considerations:

   • The device operates over a wide temperature range (-40°C to 85°C). Ensure that the operating environment does not exceed these limits to avoid damage or performance degradation.

5. Noise Reduction:

   • The CMRR of 100dB helps reject common-mode noise. However, for optimal performance, use balanced input lines and shielded cables if necessary.

6. Bandwidth and Slew Rate:

   • The small-signal bandwidth is 1.5MHz, and the slew rate is 0.5V/μs. These parameters should be considered when designing circuits that require fast signal processing.

7. Handling and Storage:

   • Handle the device with care to avoid static damage. Store in a dry, cool place away from direct sunlight and sources of heat.

8. Testing and Debugging:

   • Use a multimeter to verify the supply voltage and output levels.
   • Use an oscilloscope to check for any unwanted noise or distortion in the output signal.

By following these instructions, you can ensure optimal performance and reliability of the LMP90100MHE/NOPB in your application.

(For reference only)