REF194ESZ

Name	Value
Type	Parameter
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Series	REF19
Tolerance	±0.04%
JESD-609 Code	e3
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Temperature Coefficient	5ppm/°C
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	REF194
Pin Count	8
Number of Outputs	1
Output Voltage	4.5V
Output Type	Fixed
Max Output Current	30mA
Number of Channels	1
Trim/Adjustable Output	NO
Analog IC - Other Type	THREE TERMINAL VOLTAGE REFERENCE
Operating Supply Current	45μA
Voltage - Input	4.75V~15V
Nominal Supply Current	45μA
Quiescent Current	15μA
Max Output Voltage	4.5V
Min Input Voltage	4.75V
Max Input Voltage	18V
Reference Voltage	4.5V
Reference Type	Series
Min Output Voltage	4.498V
Temp Coef of Voltage-Max	5 ppm/°C
Noise - 0.1Hz to 10Hz	45μVp-p
Height	1.5mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead

Name

Value

Type

Parameter

Lifecycle Status

PRODUCTION (Last Updated: 3 weeks ago)

Factory Lead Time

8 Weeks

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width)

Surface Mount

YES

Number of Pins

Operating Temperature

-40°C~85°C TA

Packaging

Tube

Series

REF19

Tolerance

±0.04%

JESD-609 Code

Pbfree Code

Part Status

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Temperature Coefficient

5ppm/°C

Terminal Finish

Matte Tin (Sn)

Terminal Position

DUAL

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

Supply Voltage

Time@Peak Reflow Temperature-Max (s)

Base Part Number

REF194

Pin Count

Number of Outputs

Output Voltage

4.5V

Output Type

Fixed

Max Output Current

30mA

Number of Channels

Trim/Adjustable Output

Analog IC - Other Type

THREE TERMINAL VOLTAGE REFERENCE

Operating Supply Current

45μA

Voltage - Input

4.75V~15V

Nominal Supply Current

45μA

Quiescent Current

15μA

Max Output Voltage

4.5V

Min Input Voltage

4.75V

Max Input Voltage

18V

Reference Voltage

4.5V

Reference Type

Series

Min Output Voltage

4.498V

Temp Coef of Voltage-Max

5 ppm/°C

Noise - 0.1Hz to 10Hz

45μVp-p

Height

1.5mm

Length

5mm

Width

4mm

REACH SVHC

No SVHC

Radiation Hardening

RoHS Status

ROHS3 Compliant

Lead Free

Contains Lead

Quantity	Unit Price	Ext. Price
1	$5.54000	$5.54
98	$4.70408	$460.99984
196	$4.07689	$799.07044
588	$3.47056	$2040.68928
1,078	$2.92698	$2.92698

REF194ESZ Overview

A handy 8-SOIC (0.154, 3.90mm Width) package is used.Uses the handy Series package.The handy Tube package is used in this program.Various functions terminate at 8.Voltage reference with ±0.04% tolerance.The reference voltage is coupled with an analog IC THREE TERMINAL VOLTAGE REFERENCE.According to the test statistics, it produces 4.5V voltage.In this case, it is sufficient to generate 1 outputs.The user can enter input on the Fixed form.There are 8 pins on the voltage reference ic.The temperature should be kept below 260 during the reflow soldering procedure.The voltage reference ic is settled with 8 pins.For PCB designs requiring high performance, Surface Mount is available.I am qualified to work within -40°C~85°C TA.Search "REF194" for other relevant parts.The reference voltage cannot produce output current greater than 30mA.High-quality communication is available through 1 channels.The maximum output voltage is 4.5V.There is 4.498V voltage output lower than 4.498V from the voltage reference ic.Users should confine the voltage in accordance with the part's maximum input voltage of 18V.The supply voltage must be 5V.In most cases, the voltage reference ic can provide a voltage input of 4.75V~15V.Idle parts use 15μA.The supply current is 45μA.What are the Substances of Very High Concern (SVHC) in the voltage reference ic?In spite of variations in external conditions, this voltage reference can output a voltage of 4.5V.For the voltage reference ic to run, it requires 4.75V voltage at least.From the REF19 series, it's a gadget.

REF194ESZ Features

±0.04% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 18V
Reference Voltage: 4.5V

REF194ESZ Applications

There are a lot of Analog Devices Inc.
REF194ESZ Voltage Reference applications.

Cellular phones, notebook computers, PDAs, GPSs, and DMMs
Computer workstations
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems