ADR4530ARZ-R7

$7.40

Description：IC VREF SERIES 0.04% 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b592a538c8c5 Category: Voltage Reference Brand: Analog Devices Inc.

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Product introduction

ADR4530ARZ-R7 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC VREF SERIES 0.04% 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for ADR4530ARZ-R7

Description：IC VREF SERIES 0.04% 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Current - Output：10 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Reference datasheet and documents for ADR4530ARZ-R7

ADR4530ARZ-R7

Voltage Reference Overview

The ADR4530ARZ-R7 is a high-precision, low-power voltage reference providing a fixed 3.000 V output. It features an initial output voltage error of ±0.02% for B grade and ±0.04% for A grade. The device operates over an extended temperature range of −40°C to +125°C with a maximum temperature coefficient of 2 ppm/°C (B grade) or 4 ppm/°C (A grade). Quiescent current is limited to 950 μA maximum, and it supports ±10 mA sourcing and sinking output currents.

Voltage Reference Feature Summary

Utilizes innovative core topology for industry-leading temperature stability and noise performance
Features low thermally induced output voltage hysteresis and low long-term drift
Capable of sourcing and sinking load currents up to 10 mA

Voltage Reference Applications

Precision data acquisition systems
High resolution data converters
Industrial instrumentation
Medical devices

Voltage Reference Procurement Notes

Verify the specific grade (A or B) required for your application, as temperature coefficients and initial errors differ between grades. Confirm that the R7 suffix indicates tape and reel packaging suitable for automated assembly. Ensure input voltage remains within the specified 3.1 V to 15 V range during operation.

Voltage Reference Selection Notes

Select this component when ultralow noise and high accuracy are critical for system precision. Consider the A grade if wider temperature coefficient limits are acceptable, or the B grade for tighter thermal stability specifications. Evaluate the 8-lead SOIC package constraints against available PCB space and thermal dissipation requirements.

Voltage Reference Part Context

This part belongs to the ADR45xx series of ultralow noise, high accuracy voltage references from Analog Devices. The family includes various fixed output voltages such as 2.048 V, 2.5 V, 3.3 V, 4.096 V, and 5.0 V, all sharing similar architectural benefits regarding power consumption and noise characteristics.