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Dual Low Power 1.5% Comparator With 400 mV Reference
Analog Devices Inc.
Description
The ADCMP670 consists of two low power, high accuracy, comparator and reference circuits in a 6-lead TSOT package. The internal 400 mV reference provides the ability to monitor low voltage...
Features
400 mV ± 1.5% threshold Supply range: 1.7 V to 5.5 V Low quiescent current: 6.5 ?A typical Input range includes ground Internal hysteresis: 8.9 mV typical Low input bias current: ±10 nA maximum Open-drain outputs Supports wire-AND connections Input polarities: one inverting and one noninverting Low profile (1 mm) TSOT package Drop-in replacement for the LT6700-1
Related Datasheets
| Part Number | Description | Category |
| • ADM690 | Functions: 4.65 V Reset, Battery Switchover, Watchdog Timer, Power Fail Input | ICs, Interface |
| • ADM690A | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.65V Threshold Voltage, Active Low Reset | ICs, Interface |
| • ADM691 | ?P Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low Vcc Status O/Ps and 100mA Output Current | ICs, Interface |
| • ADM691A | ?P Supervisor with Backup Battery Switchover, Adjustable Reset and Watchdog Periods, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Battery Backup and Low Vcc Status O/Ps and 250mA Output Current | ICs, Interface |
| • ADM692 | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V Threshold Voltage, Active Low Reset and 100mA Output Current | ICs, Interface |
| • ADM692A | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V Threshold Voltage, Active Low Reset and 250mA Output Current | ICs, Interface |
| • ADM693 | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V Threshold Voltage, 100mA Output Current | ICs, Interface |
| • ADM693A | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V Threshold Voltage, 250mA Output Current | ICs, Interface |
| • ADM694 | ?P Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.65V Threshold Voltage, Active Low Reset and 100mA Output Current | ICs, Interface |
| • ADM695 | ?P Supervisor with Backup Battery Switchover, Adjustable Reset Period | ICs, Interface |
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