Product Summary

The ADR520BKSZ-REEL7 is a High Precision Shunt Mode Voltage Reference designed for space-critical applications. It is a high precision shunt voltage reference, housed in ultrasmall SC70 and SOT-23 packages. The ADR520BKSZ-REEL7 features low temperature drift of 40 ppm/℃, an initial accuracy of better than 0.2%, and ultralow output noise of 14 µV p-p. The applications of the ADR520BKSZ-REEL7 include Portable, battery-powered equipment Automotive, Power supplies, Data acquisition systems, Instrumentation and process control and Energy measurement.

Parametrics

ADR520BKSZ-REEL7 absolute maximum ratings: (1)Reverse Current: 25 mA; (2)Forward Current: 20 mA; (3)Storage Temperature Range: –65℃ to +150℃; (4)Industrial Temperature Range: –40℃ to +85℃; (5)Junction Temperature Range: –65℃ to +150℃; (6)Lead Temperature Range (Soldering, 60 sec): 300℃.

Features

ADR520BKSZ-REEL7 features: (1)Ultracompact SC70 and SOT-23 packages; (2)Temperature coefficient: 40 ppm/℃ (max); (3)2× the tempco improvement over the LM4040; (4)Pin compatible with LM4040/LM4050; (5)Initial accuracy: ±0.2%; (6)Low output voltage noise: 14 μV p-p @ 2.5 V output; (7)No external capacitor required; (8)Operating current range: 50 μA to 10 mA; (9)Industrial temperature range: -40 to +85℃.

Diagrams

ADR520BKSZ-REEL7 pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADR520BKSZ-REEL7
ADR520BKSZ-REEL7


IC VREF SHUNT PREC 2.048V SC70-3

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADR5040
ADR5040

Other


Data Sheet

Negotiable 
ADR5040AKSZ-R2
ADR5040AKSZ-R2


IC VREF SHUNT PREC 2.048V SC70-3

Data Sheet

0-250: $0.38
ADR5040AKSZ-REEL
ADR5040AKSZ-REEL


IC VREF SHUNT PREC 2.048V SC70-3

Data Sheet

0-10000: $0.20
ADR5040AKSZ-REEL7
ADR5040AKSZ-REEL7


IC VREF SHUNT PREC 2.048V SC70-3

Data Sheet

0-3000: $0.21
ADR5040ARTZ-R2
ADR5040ARTZ-R2


IC VREF SHUNT PREC 2.048V SOT23

Data Sheet

0-250: $0.49
ADR5040ARTZ-REEL
ADR5040ARTZ-REEL


IC VREF SHUNT PREC 2.048V SOT23

Data Sheet

0-10000: $0.22