Product Summary

The ADM696AR supervisory circuit offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include mP reset, backup-battery switchover, watchdog timer, CMOS RAM write protection, and power failure warning.

Parametrics

ADM696AR absolute maximum ratings: (1)VCC: –0.3 V to +6 V; (2)VBATT: –0.3 V to +6 V; (3)All Other Inputs: –0.3 V to VOUT + 0.5 V; (4)Input Current, VCC: 200 mA; VBATT: 50 mA; GND: 20 mA; (5)Digital Output Current: 20 mA; (6)Power Dissipation, N-16 DIP: 600 mW; θJA Thermal Impedance: 135℃/W; (7)Power Dissipation, Q-16 DIP: 600 mW; θJA Thermal Impedance: 100℃/W; (8)Power Dissipation, R-16 SOIC: 600 mW.

Features

ADM696AR features: (1)Superior Upgrade for MAX696/MAX697; (2)Specified Over Temperature; (3)Adjustable Low Line Voltage Monitor; (4)Power OK/Reset Time Delay; (5)Reset Assertion Down to 1 V VCC; (6)Watchdog Timer: 100 ms, 1.6 s, or Adjustable; (7)Low Switch On Resistance; (8)1.5 Ω Normal, 20 Ω in Backup; (9)600 nA Standby Current; (10)Automatic Battery Backup Switching (ADM696); (11)Fast On-Board Gating of Chip Enable Signals (ADM697); (12)Voltage Monitor for Power Fail or Low Battery Warning.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADM696AR
ADM696AR

IC SUPERVISOR MPU 100MA 16SOIC
Data Sheet
0-188: $1.34
ADM696AR-REEL
ADM696AR-REEL
Analog Devices Inc
IC SUPERVISOR MPU 100MA 16SOIC
Data Sheet
1-1000: $0.88
ADM696ARZ
ADM696ARZ

IC SUPERVISOR MPU 100MA 16SOIC
Data Sheet
0-1: $1.59
1-10: $1.42
10-100: $1.16
100-250: $1.05
250-500: $0.94
500-1000: $0.79
1000-2500: $0.76
ADM696ARZ-REEL
ADM696ARZ-REEL

IC SUPERVISOR MPU 16SOIC
Data Sheet
0-1000: $0.79