Product Summary

The TLV3491AIDBVR is a 1.8v, nanopower push-pull output comparator.The TLV3491AIDBVR features a fast 6μs response time and < 1.2μA (max) nanopower capability, allowing operation from 1.8V – 5.5V. Input common mode range beyond supply rails make the TLV3491AIDBVR an ideal choice for low-voltage applications.
Micro-sized packages provide options for portable and spacerestricted applications. The single is available in SOT23-5 and SO-8. The dual comes in SOT23-8 and SO-8. The quad is available in TSSOP-14 and SO-14. The TLV3491AIDBVR is excellent for power-sensitive, low-voltage (2-cell) applications.

Parametrics

TLV3491AIDBVR absolute maximum ratings: (1) Supply Voltage: +5.5V; (2) Signal Input Terminals, Voltage(2): (V–) – 0.5V to (V+) + 0.5V, Current(2): ±10mA; (3) Output Short-Circuit(3): Continuous; (4) Operating Temperature: –40°C to +125°C; (5) Storage Temperature: –65°C to +150°C; (6) Junction Temperature: +150°C; (7) Lead Temperature (soldering, 10s): +300°C; (8) ESD Rating (Human Body Model): 3000V.

Features

TLV3491AIDBVR features: (1)VERY LOW SUPPLY CURRENT: 0.8μA (typ); (2)INPUT COMMON-MODE RANGE 200mV BEYOND SUPPLY RAILS; (3)SUPPLY VOLTAGE: +1.8V to +5.5V; (4)HIGH SPEED: 6μs ; (5)PUSH-PULL CMOS OUTPUT STAGE; (6)SMALL PACKAGES:SOT23-5 (Single), SOT23-8 (Dual).

Diagrams

TLV3491AIDBVR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TLV3491AIDBVR
TLV3491AIDBVR
Texas Instruments
Comparator ICs Single Nanopower Push-Pull Output
Data Sheet
0-1: $0.50
1-25: $0.40
25-100: $0.36
100-250: $0.25
TLV3491AIDBVRG4
TLV3491AIDBVRG4
Texas Instruments
Comparator ICs Single Nanopower Push-Pull Output
Data Sheet
0-2250: $0.24
2250-3000: $0.23
3000-6000: $0.23
6000-12000: $0.22