TLV3012-Q1 Datasheet, PDF (1/17 Pages) Texas Instruments – NANOPOWER 1.8-V COMPARATOR WITH VOLTAGE REFERENCE

TLV3011-Q1
TLV3012A-Q1
www.ti.com
SBOS551 – MARCH 2011
NANOPOWER 1.8-V COMPARATOR WITH VOLTAGE REFERENCE
Check for Samples: TLV3012A-Q1
FEATURES
1
•2 Qualified for Automotive Applications
• Low Quiescent Current = 5 μA (Max)
• Integrated Voltage Reference = 1.242 V
• Input Common-Mode Range = 200 mV Beyond
Rails
• Voltage Reference Initial Accuracy = 1%
• Open-Drain Logic Compatible Output
(TLV3011-Q1)
• Push-Pull Output (TLV3012A-Q1)
• Low Supply Voltage = 1.8 V to 5.5 V
• Fast Response Time = 6-μs Propagation Delay
With 100-mV Overdrive
(TLV3011-Q1: R_PULL-UP = 10 kΩ)
APPLICATIONS
• Battery-Powered Level Detection
• Data Acquisition
• System Monitoring
• Oscillators
DESCRIPTION
The TLV3011-Q1 is a low-power, open-drain output
comparator. The TLV3012A-Q1 is a push-pull output
comparator. Both feature an uncommitted on-chip
voltage reference, have 5-μA (max) quiescent
current, input common-mode range 200 mV beyond
the supply rails, and single-supply operation from
1.8 V to 5.5 V. The integrated 1.242-V series voltage
reference offers low 100-ppm/°C (max) drift, is stable
with up to 10-nF capacitive load, and can provide up
to 0.5 mA (typ) of output current.
The TLV3012A-Q1 is available in the SC-70 package.
The devices are specified for the temperature range
of –40°C to 125°C.
DCK PACKAGE
(TOP VIEW)
OUT 1
V2
IN+ 3
6 V+
5 REF
4 IN-
1
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2011, Texas Instruments Incorporated