TLV4062-Q1, TLV4082-Q1
TLVS4N0V6S2B-UQ01–, OTCLTVO4B0E8R22-Q0210
SNVSBU0 – OCTOBER 2020
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TLV4062-Q1, TLV4082-Q1 Dual, Low-Power Comparator with Integrated Reference
1 Features
3 Description
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Qualified for automotive applications
AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
– Device HBM ESD classification level H1C
– Device CDM ESD classification level C4B
Wide supply voltage range: 1.5 V to 5.5 V
Two-channel detectors in small packages
High threshold accuracy: 1% over temperature
Precision hysteresis: 60 mV
The TLV4062-Q1 and TLV4082-Q1 are a family of
high-accuracy, dual-channel comparators featuring
low power and small solution size. The IN1 and IN2
inputs include hysteresis to reject brief glitches, thus
ensuring stable output operation without false
triggering.
The TLV4062-Q1 and TLV4082-Q1 have adjustable
INx inputs that can be configured by an external
resistor divider pair. When the voltage at the IN1 or
IN2 input goes below the falling threshold, OUT1 or
OUT2 is driven low, respectively. When IN1 or IN2
rises above the rising threshold, OUT1 or OUT2 goes
high, respectively.
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Low quiescent current: 2 µA (typ)
Temperature range: –40°C to +125°C
Push-pull (TLV4062-Q1) and open-drain
(TLV4082-Q1) output options
The comparators have a very low quiescent current of
2 µA (typical) and provide a precise, space-conscious
solution for low-power, voltage monitoring. The
TLV4062-Q1 and TLV4082-Q1 operate from 1.5 V to
5.5 V, over the –40°C to +125°C temperature range.
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Available in an SOT-23 package
2 Applications
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Emergency call (eCall)
Automotive head unit
Instrument cluster
Device Information (1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV4062-Q1,
TLV4082-Q1
On-board (OBC) & wireless charger
SOT-23 (6)
2.90 mm × 1.60 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
V+
V+
VPU
Rpu1
IN1
IN1
OUT1
OUT1
VPU
IN2
IN2
Rpu2
OUT2
OUT2
VIT+
VIT+
V-
V-
Block Diagram for TLV4062-Q1
Block Diagram for TLV4082-Q1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
Copyright © 2020 Texas Instruments Incorporated
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Product Folder Links: TLV4062-Q1 TLV4082-Q1