ADM811LARTZ-REEL7 IC SUPERVISOR 1 CHANNEL SOT143-4 Analog Devices Inc.
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Analog Devices Inc.
Product Description
Product Details
GENERAL DESCRIPTION
The ADM811/ADM812 are reliable voltage monitoring devices suitable for use in most voltage monitoring applications. The ADM811/ADM812 are designed to monitor six different voltages, each allowing a 5% or 10% degradation of standard PSU voltages before a reset occurs. These voltages have been selected for the effective monitoring of 2.5 V, 3 V, 3.3 V, and 5 V supply voltage levels.FEATURES
Superior upgrade for MAX811/MAX812
Specified over temperature
Low power consumption: 5 μA typical
Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options
Reset assertion down to 1 VCC
Power-on reset: 140 ms minimum
Logic low RESET output (ADM811)
Logic high RESET output (ADM812)
Built-in manual reset
APPLICATIONS
Microprocessor systems
Controllers
Intelligent instruments
Automotive systems
Safety systems
Portable instruments
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | Supervisors |
| Series | ADM811 |
| Type | Simple Reset/Power-On Reset |
| Packaging | Alternate Packaging |
| Mounting-Style | SMD/SMT |
| Package-Case | TO-253-4, TO-253AA |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Push-Pull |
| Supplier-Device-Package | SOT-143-4 |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| Voltage monitoring relays | 1 |
| Reset-Timeout | 140 ms Minimum |
| Voltage-Threshold | 4.63V |
| Pd-Power-Dissipation | 200 mW |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Current | 15 uA |
| Battery-Backup-Switching | No Backup |
| Supply-Voltage-Max | 5.5 V |
| Supply-Voltage-Min | 1 V |
| Package-Case | SOT-143-4 |
| Watchdog-Timers | No Watchdog |
| Threshold-Voltage | 2.5 V 3 V 3.3 V 5 V |
| Input Monitoring | 1 Input |
| Manual-Reset | Manual Reset |
| Chip-Enable-Signals | No Chip Enable |
| Power-Fail-Detection | No |
| Reset-Delay-Time | 560 ms |
| Overvoltage-Threshold | 4.72 V |
| Undervoltage-Threshold | 4.54 V |
Functional compatible component
Form,Package,Functional compatible component
| Manufacturer Part# | Description | Manufacturer | Compare |
| MIC811LU Power Circuits |
Power Supply Support Circuit, Fixed, 1 Channel, +4.63VV, CMOS, PDSO4, SOT-143, 4 PIN | Microchip Technology Inc | ADM811LARTZ-REEL7 vs MIC811LU |
| ADM811LART-REEL7 Power Circuits |
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, TO-253AA, SOT-143, 4 PIN | Rochester Electronics LLC | ADM811LARTZ-REEL7 vs ADM811LART-REEL7 |
| ADM811LART-REEL Power Circuits |
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, TO-253AA, SOT-143, 4 PIN | Rochester Electronics LLC | ADM811LARTZ-REEL7 vs ADM811LART-REEL |
| ADM811LARTZ-REEL Power Circuits |
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4, LEAD FREE, TO-253AA, SOT-143, 4 PIN | Rochester Electronics LLC | ADM811LARTZ-REEL7 vs ADM811LARTZ-REEL |
Descriptions
Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4
Processor Supervisor 4.63V 1 Active Low/Push-Pull Automotive 4-Pin(3+Tab) SOT-143 T/R
Supervisory Circuits 5V CMOS MPU IC Logic Low Reset Bar Output
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao