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See Technical Specifications

ADR4520ARZ

Ultra-Low-Noise, High-Accuracy 2.048V Voltage Reference

Manufacturer:

ADI
Mfr.Part #:

ADR4520ARZ
Datasheet:

ADR4520ARZ Datasheet (PDF)
Pbfree Code:

No
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for ADR4520ARZ

Email: [email protected]

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Tel: +852 95804164

ADR4520ARZ General Description

The ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550 devices are high precision, low power, low noise voltage references featuring ±0.02% B, C, and D grade maximum initial error, excellent temperature stability, and low output noise.

Key Features

Maximum temperature coefficient (TCV_OUT):

0.8 ppm/°C (D grade 0°C to 70°C)
1 ppm/°C (C grade 0°C to 70°C)
2 ppm/°C (B grade −40°C to +125°C)
4 ppm/°C (A grade −40°C to +125°C)

Output noise (0.1 Hz to 10 Hz):
1 μV p-p at V_OUT of 2.048 V typical
Initial output voltage error:
- B, C, D grade: ±0.02% (maximum)
Input voltage range: 3 V to 15 V

Application

Precision data acquisition systems
High resolution data converters
High precision measurement devices
Industrial instrumentation
Medical devices
Automotive battery monitoring

Specifications

Source Content uid	ADR4520ARZ	Pbfree Code	No
Part Life Cycle Code	Active	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Analog IC - Other Type	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code	R-PDSO-G8	Moisture Sensitivity Level	1
Number of Functions	1	Number of Outputs	1
Number of Terminals	8	Peak Reflow Temperature (Cel)	260
Surface Mount	YES	Temperature Grade	AUTOMOTIVE
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Trim/Adjustable Output	NO