ADM691ANZ
200ms Active Low 4.75V~5.5V 1 PDIP-16 Supervisors RoHS
Supervisory Circuits for Power Supply Monitoring and Battery Control in Microprocessor Systems
- Manufacturer
- ADI
- Manufacturer part #
- ADM691ANZ
- Store part #
- C658383
- Package / case
- PDIP-16
- Category
- Supervisors
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
10 in stock
#C658383
Stock & price checked 27 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,529.90 | ₹1,529.90 |
| 10+ | ₹1,480.75 | ₹14,807.50 |
1 × ₹1,529.90
₹1,529.90
excl. GST
₹1,805.28 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 25 per tube
ADM691ANZ
₹1,529.90 for 1 + GST
Specifications
- Reset Timeout
- 200ms
- output type
- Open-drain;Push-pull
- Operating Temperature
- -40℃~+85℃
- Function
- Watchdog timer;Backup Battery Switching;RAM Write Protection
- Reset Active Level
- Active Low
- standby current
- 70uA
- Voltage - Supply
- 4.75V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 4.65V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 1 g
Overview
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. All parts are available in 16 - pin DIP and SO packages. The ADM691A is also available in a space - saving TSSOP package. The following functionality is provided: - Power - on reset output during power - up, power - down and brownout conditions. The circuitry remains operational with VCC as low as 1V - Battery backup switching for CMOS RAM, CMOS microprocessor or other low power logic. - A reset pulse if the optical watchdog timer has not been toggled within a specified time. - A 1.25V threshold detector for power fail warning, low battery detection, or to monitor a power supply other than +5V
Applications
- Microprocessor Systems
- Computers
- Controllers
- Intelligent Instruments
- Automotive Systems
- Critical μP Power Monitoring
Key features
- Low Power Consumption: Precision Voltage Monitor ±2% Tolerance on ADM800L/M
- Reset Time Delay - 200 ms, or Adjustable
- 1μA Standby Current
- Automatic Battery Backup Power Switching
- Fast Onboard Gating of Chip Enable Signals
- Also Available in TSSOP Package (ADM691A)
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