TLV3502-Q1_15 Datasheet, PDF (1/23 Pages) Texas Instruments – TLV3502-Q1, 4.5-ns Rail-to-Rail High-Speed Comparator

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TLV3502-Q1
SBOS507A – FEBRUARY 2010 – REVISED DECEMBER 2014
TLV3502-Q1, 4.5-ns Rail-to-Rail High-Speed Comparator
1 Features
•1 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 2
– Device CDM ESD Classification Level C4B
• High Speed: 4.5 ns
• Rail-To-Rail I/O
• Supply Voltage: 2.7 V To 5.5 V
• Push-Pull CMOS Output Stage
• Shutdown
• Micro Package: SOT23-8
• Low Supply Current: 3.2 mA
2 Applications
• HEV/EV, Powertrain, and Passive Safety:
– Threshold Detector
– Zero-Crossing Detector
– Window Comparator
– Oscillator
3 Description
The TLV3502-Q1 push-pull output comparators
feature a fast 4.5-ns propagation delay and operation
from 2.7 V to 5.5 V. Beyond-the-rails input common-
mode range makes the device an ideal choice for
low-voltage applications. The rail-to-rail output directly
drives either CMOS or TTL logic.
A microsize package provides options for portable
and space-restricted applications. The TLV3502-Q1
device is available in the SOT23-8 (DCN) package.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV3502-Q1
SOT-23 (8)
2.90 mm × 1.60 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Propagation Delay vs Overdrive Voltage
9
8
Rise
7
V_CM = 1 V
V_S = 5 V
C_LOAD = 17 pF
6
Fall
5
4
3
0
20
40
60
80
100
Overdrive Voltage (mV)
1
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.