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ADI ADM8612N110ACBZ-R7RoHS

Manufacturer
ADI
MPN
ADM8612N110ACBZ-R7
LCSC Part #
C658556
Packaging
WLCSP-6(1x1.5)
Customer #
Key Attributes
Ultralow Power Supervisory ICs with Watchdog Timer and Manual Reset
Datasheetpdf iconADI ADM8612N110ACBZ-R7
In-Stock: 96
96 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7912$ 1.4509$ 1.45
10+$ 1.7524$ 1.4195$ 14.20
30+$ 1.7266$ 1.3986$ 41.96
100+$ 1.6991$ 1.3763$ 137.63
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerADI
PackagingWLCSP-6(1x1.5)
Reset Timeout200ms
output typeOpen-drain
Operating Temperature-40℃~+85℃@(TA)
Reset Active LevelActive Low
Voltage - Supply900mV~5.5V
ChipTypeVoltage Detector
Standby Current92nA
Threshold Voltage1.1V
FunctionManual reset input
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The ADM8611/ADM8612/ADM8613/ADM8614/ADM8615 are voltage supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-based systems. Apart from providing power-on reset signals, an onchip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push-button through a manual reset input. The ultralow power consumption of these devices makes them suitable for power efficiency sensitive systems, such as batterypowered portable devices and energy meters. The ADM8611, ADM8612, ADM8613, and ADM8615 can reset on demand through the manual reset input. The watchdog function on the ADM8613, ADM8614, and ADM8615 monitors the heartbeat of the microprocessor through the WDI pin. The ADM8613 and ADM8614 have a watchdog disable input, which allows the user to disable the watchdog function, if required. The ADM8614 also has a watchdog timeout extension input, allowing the watchdog timeout to be extended from 1.6 sec to 100 sec. The ADM8611/ADM8612/ADM8613/ADM8614/ADM8615 are available in a 6-ball, 1.46 mm×0.96 mm WLCSP. These devices are specified over the temperature range of -40°C to +85°C.

Features

AI Translation
  • Ultralow power consumption with ICC = 92 nA (typical)
  • Continuous monitoring with no blank time
  • Pretrimmed voltage monitoring threshold options: 10 options from 2 V to 4.63 V for the ADM8611; 20 options from 0.5 V to 1.9 V for the ADM8612/ADM8615; 5 options from 2.32 V to 4.63 V for the ADM8613/ADM8614
  • ±1.3% threshold accuracy over full temperature range
  • Manual reset input (ADM8611/ADM8612/ADM8613/ADM8615)
  • 200 ms (typical) reset timeout
  • Low voltage input monitoring down to 0.5 V (ADM8612/ADM8615)
  • Watchdog timer (ADM8613/ADM8614/ADM8615)
  • Watchdog function disable input (ADM8613/ADM8614 only)
  • Watchdog timeout extension input (ADM8614 only)
  • Active low, open-drain RESET output
  • Power supply glitch immunity
  • Available in a 1.46 mm×0.96 mm WLCSP
  • Operational temperature range: -40°C to +85°C

Applications

AI Translation
  • Portable/battery-operated equipment
  • Microprocessor systems
  • Energy metering
  • Energy harvesting