Details

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BUY LTZ1000ACH https://www.utsource.net/itm/p/12623925.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Output Voltage	VOUT	6.99	7.00	7.01	V	Voltage output stability
Initial Accuracy		-2		+2	mV	Maximum deviation from nominal value at 25°C
Temperature Coefficient	TCVOS	-0.3		+0.3	ppm/°C	Change in output voltage per degree Celsius
Long Term Stability	LTS		2		μV/√kHr	Voltage drift over time
Line Regulation	LREG		0.2		μV/V	Change in output voltage due to input voltage change
Load Regulation	LDREG		0.8		μV/mA	Change in output voltage due to load current change
Dropout Voltage	VDROPOUT		1.5		V	Minimum difference between input and output voltage for regulation
Supply Current	ISUPPLY		9		mA	Current consumed by the device
Operating Temperature	TOPR	-40		+85	°C	Temperature range for operation
Storage Temperature	TSTG	-65		+150	°C	Temperature range for storage

Instructions for Use

1. Power Supply Requirements:

   • Ensure the input voltage is at least 1.5V higher than the desired output voltage to maintain regulation.

2. Output Capacitor:

   • Connect a capacitor of at least 0.1μF directly across the output terminals for stability.

3. Ground Connection:

   • Make sure the ground connections are solid and have low impedance to avoid noise and instability issues.

4. Thermal Considerations:

   • The device can operate within an ambient temperature range of -40°C to +85°C. For applications outside this range, ensure adequate thermal management.

5. Load Regulation:

   • To minimize load regulation errors, keep the load current within specified limits and use appropriate decoupling capacitors if necessary.

6. Initial Setup:

   • Verify the initial accuracy and adjust external components if required for precise voltage settings.

7. Long-Term Stability:

   • Regularly monitor the output voltage over time to ensure it remains within acceptable limits as specified by the long-term stability parameter.

8. Handling Precautions:

   • Handle with care to avoid damage from electrostatic discharge (ESD). Use proper ESD protection practices during installation and handling.

(For reference only)