ADM691AARNZ-REEL7 IC SUPERVISOR 1 CHANNEL 16SOIC 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 ADM691A/ADM693A/ADM800L/ADM800M family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning. The family of products provides an upgrade for the MAX691A/93A/800M family of products.FEATURES
Low Power Consumption:
Precision Voltage Monitor
±2% Tolerance on ADM800L/M
Reset Time Delay—200 ms, or Adjustable
1 μA Standby Current
Automatic Battery Backup Power Switching
Fast Onboard Gating of Chip Enable Signals
Also Available in TSSOP Package (ADM691A)
APPLICATIONS
Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Automotive Systems
Critical mP Power Monitoring
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Category | Supervisors |
| Series | ADM691A |
| Type | Battery Backup Circuit |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.023492 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 16-SOIC (0.154", 3.90mm Width) |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Open Drain Push-Pull |
| Supplier-Device-Package | 16-SOIC |
| Output | Open Drain, Push-Pull |
| Reset | Active High/Active Low |
| Voltage monitoring relays | 1 |
| Reset-Timeout | 140 ms Minimum |
| Voltage-Threshold | 4.65V |
| Pd-Power-Dissipation | 700 mW |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Current | 100 uA |
| Battery-Backup-Switching | Backup |
| Supply-Voltage-Max | 5.5 V |
| Supply-Voltage-Min | 4.75 V |
| Package-Case | SOIC-16 |
| Watchdog-Timers | Watchdog |
| Threshold-Voltage | 4.65 V |
| Input Monitoring | 1 Input |
| Manual-Reset | No Manual Reset |
| Chip-Enable-Signals | Chip Enable |
| Power-Fail-Detection | Yes |
| Reset-Delay-Time | 280 ms |
| Overvoltage-Threshold | 4.75 V |
| Undervoltage-Threshold | 4.5 V |
Descriptions
Processor Supervisor 4.65V 1 Active High/Active Low/Open Drain/Push-Pull Automotive 16-Pin SOIC N T/R
Supervisory Circuits 5V CMOS PROCESS I.C.
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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