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ADR421AR

ADR421AR

ADR421AR

Analog Devices Inc.

-40°C~125°C TA Fixed PMIC XFET® Series ADR421 1 Channel 8-SOIC (0.154, 3.90mm Width)

SOT-23

ADR421AR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tube
Series XFET®
Tolerance ±0.12%
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Temperature Coefficient 10ppm/°C
Additional Feature OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Reach Compliance Code not_compliant
Current Rating 500μA
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number ADR421
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 2.5V
Output Type Fixed
Supply Voltage-Min (Vsup) 5V
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Voltage - Input 4.5V~18V
Nominal Supply Current 500μA
Current - Output 10mA
Quiescent Current 500μA
Current - Supply 600μA
Max Output Voltage 2.5V
Reference Type Series
Noise - 0.1Hz to 10Hz 1.75μVp-p
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.04000 $5.04
500 $4.9896 $2494.8
1000 $4.9392 $4939.2
1500 $4.8888 $7333.2
2000 $4.8384 $9676.8
2500 $4.788 $11970
ADR421AR Product Details

ADR421AR Overview


This program utilizes the handy 8-SOIC (0.154, 3.90mm Width) package.This part serves as a voltage reference and is controlled by a Series signal.There is an external packaging of Tube.With 8, different functions are terminated.Precision voltage measurements require ±0.12% tolerance.Connected to the part is an analog integrated circuit (IC).An output voltage of 2.5V is determined based on test statistics.It is sufficient to output 1.Fixed forms are provided for user input.A part with 8 pins is included.Reflow soldering shouldn't exceed 235.Pins 8 are firmly seated in the part.Use of Surface Mount can increase the complexity of the PCB design.-40°C~125°C TA is suitable for work within this range.There are other relevant parts if you search for "ADR421".There are 0 input applications that can use the voltage reference.Communication channels of high quality are currently unavailable.The maximum output voltage of the voltage reference ic amounts to 2.5V volts.The voltage must be 5V at a minimum.An input voltage of 4.5V~18V is usually supported by the voltage reference circuit.It uses 500μA when idle.There is a supply current called 600μA that is used to operate the voltage reference ic.Can the voltage reference ic contain Substances of Very High Concern (SVHC)?The gadget is from the XFET® line.For better effectiveness, it has OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN.

ADR421AR Features


±0.12% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
Current Supply: 600μA


ADR421AR Applications


There are a lot of Analog Devices Inc.
ADR421AR Voltage Reference applications.


  • Precision data acquisition systems
  • High resolution converters
  • Industrial process control systems
  • Precision instruments
  • Notebook Computers
  • Cell Phones
  • Industrial Process Control
  • High-Resolution Analog-to-Digital
  • and Digital-to-Analog Converters
  • High-Accuracy Reference Standard

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