Manufacturer Part Number
TLV7021DBVR
Manufacturer
Texas Instruments
Introduction
The TLV7021DBVR is a general purpose linear comparator designed for use in battery-powered applications due to its low voltage and power requirements.
Product Features and Performance
Single comparator element
Open-drain output type
Input offset voltage maximum: 8mV @ 5V
Low input bias current: 5pA (Typical)
Ultra-low quiescent current: 10µA
High CMRR and PSRR: 78dB
Propagation delay typical: 260ns
Built-in hysteresis: 14mV
Operating temperature range from -40°C to 125°C
Small SOT-23-5 package suitable for space-sensitive applications
Product Advantages
Extremely low power consumption enhances battery life
High precision with low input offset voltage
Robust performance with high CMRR and PSRR for signal integrity
Fast response time with low propagation delay
Operational in a wide temperature range, suitable for harsh environments
Key Technical Parameters
Voltage supply range: 1.6V ~ 5.5V, ±0.8V ~ 2.75V
Current - Quiescent (Max): 10µA
Propagation Delay (Max): 260ns
CMRR, PSRR (Typ): 78dB
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
High reliability and stability in various conditions
Operates effectively within industrial temperature ranges
Compatibility
Compatible with low-voltage and low-power systems
Suitable for various surface mount techniques with SOT-23-5 package format
Application Areas
Battery-powered systems
Threshold detectors
Level shifters
Portable electronics
Product Lifecycle
Status: Active
Not nearing discontinuation, and replacements or upgrades are currently not required.
Several Key Reasons to Choose This Product
Low power consumption ideal for portable and battery-operated devices
Precision and reliability with high CMRR and PSRR
Versatile voltage supply range accommodating various power systems
Robust design operating within extended industrial temperature ranges
Small footprint with SOT-23-5 packaging compatible with compact designs
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