Details

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BUY REF01CPZ https://www.utsource.net/itm/p/12398994.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage Range	VIN	-	2.7	-	40	V
Output Voltage	VOUT	-	-	2.5	-	V
Line Regulation	ΔVOUT/ΔVIN	VIN = 2.7V to 40V	-	5	-	ppm/V
Load Regulation	ΔVOUT/ΔIOUT	IOUT = 100μA to 10mA	-	5	-	ppm/mA
Temperature Coefficient	TCO	-40°C to +85°C	-	10	-	ppm/°C
Initial Accuracy	ΔVOUT	-	-	±0.025	-	%
Output Noise Voltage	VNOISE	0.1Hz to 10Hz	-	3	-	μVrms
Quiescent Current	IQ	VIN = 5V, IOUT = 0	-	60	-	μA
Dropout Voltage	VDROPOUT	IOUT = 10mA	-	2	-	mV
Operating Temperature Range	TOPR	-	-40	-	+85	°C
Storage Temperature Range	TSTG	-	-65	-	+150	°C

Instructions for Use:

1. Power Supply:

   • Ensure the input voltage (VIN) is within the range of 2.7V to 40V.
   • Use a stable power supply to avoid fluctuations that could affect the output voltage.

2. Output Voltage:

   • The REF01CPZ provides a precise 2.5V output voltage.
   • For best accuracy, ensure the load current (IOUT) is between 100μA and 10mA.

3. Line Regulation:

   • The line regulation is specified as 5 ppm/V, meaning the output voltage will change by 5 parts per million for every volt change in the input voltage.

4. Load Regulation:

   • The load regulation is specified as 5 ppm/mA, indicating the output voltage will change by 5 parts per million for every milliamp change in the load current.

5. Temperature Coefficient:

   • The temperature coefficient is 10 ppm/°C, meaning the output voltage will change by 10 parts per million for every degree Celsius change in temperature.

6. Initial Accuracy:

   • The initial accuracy of the output voltage is ±0.025%, ensuring high precision in applications requiring accurate voltage references.

7. Output Noise:

   • The output noise voltage is 3 μVrms over the frequency range of 0.1Hz to 10Hz, making it suitable for low-noise applications.

8. Quiescent Current:

   • The quiescent current is 60 μA at 5V input with no load, which is relatively low and helps in power-efficient designs.

9. Dropout Voltage:

   • The dropout voltage is 2 mV at 10 mA load current, allowing the device to operate even when the input voltage is very close to the output voltage.

10. Operating and Storage Temperature:

    • Operate the device within the temperature range of -40°C to +85°C for optimal performance.
    • Store the device in a temperature range of -65°C to +150°C to ensure long-term reliability.

11. Handling and Installation:

    • Handle the device with care to avoid damage from electrostatic discharge (ESD).
    • Follow proper soldering techniques to ensure reliable connections and avoid thermal stress on the device.

(For reference only)