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
ADR280ARTZ-R2
ADR280ARTZ-R2

IC VREF SERIES PREC 1.2V SOT23-3
Data Sheet
0-250: $1.10
ADR292FRZ-REEL7
ADR292FRZ-REEL7

IC VREF SERIES PREC 4.096V 8SOIC
Data Sheet
0-1000: $3.10
ADR291GT9Z
ADR291GT9Z

IC VREF SERIES PREC 2.5V TO-92-3
Data Sheet
0-1: $3.38
1-10: $3.02
10-25: $2.72
25-100: $2.48
100-250: $2.24
250-500: $2.01
500-1000: $1.69
1000-2500: $1.61
ADR291WFRZ-R7
ADR291WFRZ-R7

IC VREF SERIES PREC 2.5V 8-SOICN
Data Sheet
0-1000: $2.33
ADR291WFRZ-RL
ADR291WFRZ-RL

IC VREF SERIES PREC 2.5V 8-SOICN
Data Sheet
0-2500: $2.30
ADR291GT9-REEL
ADR291GT9-REEL
Analog Devices Inc
IC VREF PREC 2.5V 5MA OUT TO92-3
Data Sheet
Negotiable