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REF191ESZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC146204
Category:
Voltage Reference
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
Analog Devices REF191ESZ, Fixed Series Voltage Reference 2.048V, 0.1% 18V max., 8Pin SOIC
Stock Locations:
Availability:
250 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.19

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

GENERAL DESCRIPTION
The REF19x series precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy.
FEATURES
Initial accuracy: ±2 mV maximum
Temperature coefficient: 5 ppm/°C maximum
Low supply current: 45 μA maximum
Sleep mode: 15 μA maximum
Low dropout voltage
Load regulation: 4 ppm/mA
Line regulation: 4 ppm/V
High output current: 30 mA
Short-circuit protection

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REF191ESZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Current Rating	45.0 µA
Input Voltage (DC)	3.00V ~ 15.0V
Output Voltage	2.048 V
Output Current	30 mA
Supply Current	45 µA
Number of Channels	1 Channel
Number of Positions	8 Position
Input Voltage (Max)	18 V
Output Voltage (Max)	2.05 V
Output Voltage (Min)	2.048 V
Output Current (Max)	30 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±2 mV
Input Voltage	3V ~ 15V
	Show
Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Temperature Coefficient	±5 ppm/℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
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SN:H4.63545LO41901V37Q0QC0S0

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