ADM1085 Analog Devices, ADM1085 Datasheet - Page 10

• Manufacturer Part Number: ADM1085
• Description: Voltage Sequencer with Active High, Open-Drain Enable Output
• Manufacturer: Analog Devices

Specifications of ADM1085

• # Supplies Monitored: 1
• Volt Monitoring Accuracy: 7%
• # Output Drivers: 1
• Fet Drive/enable Output: Enable
• Sequencing: Up
• Package: 6 ld SC70

ADM1085/ADM1086/ADM1087/ADM1088
OPEN-DRAIN AND PUSH-PULL OUTPUTS
The ADM1085 and ADM1087 have open-drain output stages
that require an external pull-up resistor to provide a logic high
voltage level. The geometry of the NMOS transistor enables the
output to be pulled up to voltage levels as high as 22 V.
ADM1085/ADM1087
Figure 21. Open-Drain Output Stage
V
CC
(≤22V)
LOGIC
Rev. A | Page 10 of 16
The ADM1086 and ADM1088 have push-pull (CMOS) output
stages that require no external components to drive other logic
circuits. An internal PMOS pull-up transistor provides the logic
high voltage level.
ADM1086/ADM1088
Figure 22. Push-Pull Output Stage
V
CC
LOGIC