ADM2914-2ARQZ Analog Devices Inc, ADM2914-2ARQZ Datasheet - Page 15

• Manufacturer Part Number: ADM2914-2ARQZ
• Description: IC MONITOR 4CH UV/OV 16-QSOP
• Manufacturer: Analog Devices Inc
• Type: Multi-Voltage Supervisorr

Specifications of ADM2914-2ARQZ

• Number Of Voltages Monitored: 4
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Threshold Voltage: 1V
• No. Of Supervisors / Monitors: 4
• Supply Voltage Range: 2.3V To 6.9V
• Reset Type: Active-Low / Open-Drain
• Supply Current: 100µA
• Delay Time: 8.5ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTES
1
2
3
1.5% SUPPLY TOLERANCE AND 10% INPUT TOLERANCE REQUIREMENT.
2% SUPPLY TOLERANCE AND 15% INPUT TOLERANCE REQUIREMENT.
4% SUPPLY TOLERANCE AND 15% INPUT TOLERANCE REQUIREMENT.
PSU
Figure 25. Typical Application Diagram for Monitoring +48 V, +16 V, −3.3 V, and −48 V
+48V
+16V
–3.3V
–48V
11.5MΩ
8.45kΩ
117kΩ
1
1
3
2
1.43kΩ
21.3kΩ
681kΩ
26.1kΩ
187kΩ
1.5MΩ
2.87MΩ
Rev. B | Page 15 of 16
5.56kΩ
27.1kΩ
VH1
VL1
VH2
VL2
VH3
VL3
VH4
VL4
REF
ADM2914
GND
V
CC
LATCH/DIS
TIMER
SEL
UV
OV
SYSTEM
ADM2914