Figure 3. Pin Configuration
Analog Devices Inc.United States
IC SUPERVISOR 1 CHANNEL SOT-143-4
ADM811TARTZ is a voltage monitor with a 3.08V reset threshold, operating temperature range of -40°C to +85°C, in a 4-lead SOT-143 package, featuring manual reset and RoHS compliance.Checked against the datasheet
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Technical parameters
Key specs
Voltages monitored1
Threshold voltage3.08 V
Reset timeout140 ms
Datasheet-verified parameters
16 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Monitors | 1 | |
| Reset Threshold | 3.08 V | |
| Reset Timeout | 140 ms minimum | |
| Output Type | Logic low RESET output | |
| Package | 4-Lead SOT-143 | |
| Operating Temperature Range | -40°C to +85°C |
All parameters (6)
| Power | |
|---|---|
| Reset Voltage Threshold | 3.08 V (Typ) |
| Supply Current | 5 μA (Typ) |
| Supply Voltage | 1.0 V (Min) |
| Environment and package | |
| Operating Temperature Range | -40°C to +85°C |
| Package | 4-Lead SOT-143 |
| Other | |
| Reset Active Timeout Period | 140 ms (Min) |
Pinout and package
Figure 3. Pin Configuration
| Pin | Name | Function | Source |
|---|---|---|---|
| 1 | GND, Ground Reference For All Signals, 0 V | ||
| 2 | RESET, Active Low Logic Output. RESET remains low while VCC is below the reset threshold or when MR is low; RESET then remains low for at least 140 ms after VCC rises above the reset threshold | ||
| 3 | MR, Manual Reset. Active low debounced input ignores input pulses of 100 ns or less (typical) and is guaranteed to accept input pulses of greater than 10 μs. Leave floating when not used | ||
| 4 | VCC, Monitored Supply Voltage of 2.5 V, 3 V, 3.3 V, or 5 V. A 0.1 μF decoupling capacitor between VCC and the GND pin is recommended |
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