Product Summary

The ADR280ARTZ-R2 is a 1.2V band gap core reference with excellent line regulation and power supply rejection designed specifically for applications experiencing heavy dynamic supply variations. The applications of the ADR280ARTZ-R2 include list GSM, GPRS, 3G mobile stations, portable battery-operated electronics, low voltage converter references and wireless devices.

Parametrics

ADR280ARTZ-R2 absolute maximum ratings: (1)Supply voltage: 6V; (2)Storage temperature range: -65℃ to +150℃; (3)Operating temperature range: -40℃ to +85℃; (4)Junction temperature range: -65℃ to +150℃; (5)Lead temperature range: 300℃.

Features

ADR280ARTZ-R2 features: (1)1.2V precision output; (2)Excellent line regulation: 2ppm/V typical; (3)High power supply ripple rejection: -80dB at 220Hz; (4)Ultralow power supply current: 16μA maximum; (5)Temperature coefficient: 40ppm/℃ maximum; (6)Low noise, 12.5nV; (7)Operating supply range: 2.4V to 5.5V; (8)Compact 3-lead SOT-23 and SC70 packages.

Diagrams

ADR280ARTZ-R2 pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADR280ARTZ-R2
ADR280ARTZ-R2


IC VREF SERIES PREC 1.2V SOT23-3

Data Sheet

0-250: $1.10
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADR280
ADR280

Other


Data Sheet

Negotiable 
ADR280AKS-R2
ADR280AKS-R2


IC VREF SERIES PREC 1.2V SC-70-3

Data Sheet

Negotiable 
ADR280AKS-REEL
ADR280AKS-REEL

Analog Devices Inc

IC VREF ULTRALOW PWR 1.2V SC70-3

Data Sheet

Negotiable 
ADR280AKS-REEL7
ADR280AKS-REEL7

Analog Devices Inc

IC VREF ULTRALOW PWR 1.2V SC70-3

Data Sheet

Negotiable 
ADR280AKSZ-R2
ADR280AKSZ-R2


IC VREF SERIES PREC 1.2V SC-70-3

Data Sheet

0-250: $1.10
ADR280AKSZ-REEL7
ADR280AKSZ-REEL7


IC VREF SERIES PREC 1.2V SC-70-3

Data Sheet

0-1: $1.41
1-10: $1.28
10-25: $1.14
25-100: $1.03
100-250: $0.91
250-500: $0.80
500-1000: $0.66