Small-size comparator with integrated reference
Product details
Parameters
Package | Pins | Size
Features
- Adjustable thresholds down to 1.226 V
- Precision ±1.5% threshold voltage accuracy
- Supply current: 3 µA
- Open-drain output
- Temperature range: –40°C to 85°C
- 5-Pin SC-70 package
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Description
The TLV4011 is a low-power, high-accuracy comparator with a precision, integrated reference. Two external resistors can be connected to the input to create an adjustable voltage threshold down to 1.226 V.
The factory-trimmed switching threshold and precision hysteresis combine to make the TLV4011 appropriate for voltage and current monitoring in harsh, noisy environments where slow moving input signals must be converted into clean digital outputs. Similarly, brief glitches on the input are rejected thereby ensuring stable output operation without false triggering.
During power on, RESET is asserted (LOW) when the supply voltage VDD becomes higher than 0.8 V. Thereafter, the TLV4011 monitors the input and keeps RESET active (LOW) while the input remains below the threshold voltage VIT. As soon as the input rises above the threshold voltage VIT, RESET is de-asserted (HIGH). The product spectrum is designed for 1.8-V, 3.3-V, 5-V, and adjustable supply voltages.
The TLV4011 is available in a 5-pin SC-70 package and are characterized for operation over a temperature range of –40°C to 85°C.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TLV4011 Precision Comparator with Integrated Reference datasheet | Mar. 26, 2020 |
Technical articles | Op Amps used as Comparators—is it okay? | Mar. 14, 2012 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SC70 (DCK) | 5 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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