DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

ADM1088 View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
ADM1088 Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ADM1085/ADM1086/ADM1087/ADM1088
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADM1085/
ENIN/ENIN 1 ADM1086/ 6 VCC
GND
2
ADM1087/
ADM1088
5
CEXT
VIN 3 TOP VIEW 4 ENOUT/ENOUT
(Not to Scale)
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic
Description
1
ENIN, ENIN
Enable Input. Controls the status of the enable output. Active high for ADM1085/ADM1086. Active low for
ADM1087/ADM1088.
2
GND
Ground.
3
VIN
Input for the Monitored Voltage Signal. Can be biased via a voltage divider resistor network to customize the
effective input threshold. Can precisely monitor an analog power supply output signal and detect when it has
powered up. The voltage applied at this pin is compared with a 0.6 V on-chip reference. With this reference,
digital signals with various logic-level thresholds can also be detected.
4
ENOUT, ENOUT Enable Output. Asserted when the voltage at VIN is above VTH_RISING and the time delay has elapsed, provided
that the enable input is asserted. Active high for the ADM1085/ADM1086. Active low for the
ADM1087/ADM1088.
5
CEXT
External Capacitor Pin. The capacitance on this pin determines the time delay on the enable output. The delay
is seen only when the voltage at VIN rises past VTH_RISING, and not when it falls below VTH_FALLING.
6
VCC
Power Supply.
Rev. 0 | Page 5 of 16
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]