TLV360x-Q1 325 MHz High-Speed Comparators with 2.5 ns Propagation Delay

1 Features

• 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 C3

• Fast propagation delay: 2.5 ns

• Low overdrive dispersion: 600 ps

• High toggle frequency: 325 MHz

• Narrow pulse width detection capability: 1.25 ns

• Push-pull output

• Wide supply range: 2.4 V to 5.5 V

• Input common-mode range extends 200 mV

beyond both rails

• Low input offset voltage: ±5 mV

• Known startup condition at output

• TLV3603 specific features:

– Adjustable hysteresis control pin

– Latch function

• Packages: TLV3601 (SC70-5), (SOT23-5),

TLV3603 (SC70-6),

TLV3602 (VSSOP-8), (WSON-8)

• Functional Safety Capable

– Documentation available to aid functional safety

system design [TLV3601/2-Q1]

– Documentation available to aid functional safety

system design [TLV3603-Q1]

2 Applications

• DC/DC converter

• Inverter and motor control

• Fuel Cell Control Unit (FCCU)

• Battery Management System (BMS)

• Mechanically scanning LIDAR

• Audio amplifier

3 Description

The TLV360x are a family of 325 MHz, high-speed

comparators with rail-to-rail inputs and a propagation

delay of 2.5 ns. The combination of fast response and

wide operating voltage range make the comparators

suitable for narrow signal pulse detection and data

and clock recovery applications in LIDAR, range

finders, and line receivers.

The push-pull (single-ended ) outputs of the TLV360x

family simplify and save cost on board-to-board wiring

for I/O interfaces while reducing power consumption

when compared to alternative high-speed differential

output comparators. They can directly interface most

prevailing digital controllers and IO expanders in the

downstream circuit.

The TLV3601-Q1 is available in tiny 5-pin SC70

and SOT23 packages which makes it well suited

for space constrained equipment that benefit from

the comparators fast response time. TLV3603-Q1 is

packaged in a 6-pin SC70 package and maintains the

same speed and size as TLV3601-Q1 while offering

the additional features of adjustable hysteresis control

and output latch capability. The TLV3602-Q1 is a dual

channel version of the TLV3601-Q1 and is packaged

in 8-pin VSSOP and WSON packages.

Device Information

PART NUMBER

PACKAGE (1)

BODY SIZE (NOM)

TLV3601-Q1

SC70 (5)

1.25 mm × 2.00 mm

SOT-23 (5)

2.90 mm × 1.60 mm

TLV3603-Q1

SC70 (6)

1.25 mm × 2.00 mm

TLV3602-Q1

VSSOP (8)

3.00 mm × 3.00 mm

WSON (8) (Preview) 2.00 mm × 2.00 mm

(1)

For all available packages, see the orderable addendum at

the end of the data sheet.

+

TDC

V

BIAS

+

LE/HYST

TLV3603

OPA858

V

REF

TLV3603 Application Circuit

+

–

VCC

VEE

OUT

TLV3601

(TLV3602 per Channel)

+

–

V+

VEE

OUT

TLV3603

LE/HYST

Functional Block Diagrams

TLV3601-Q1, TLV3602-Q1, TLV3603-Q1

SNOSDC3D – JUNE 2021 – REVISED JULY 2022

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. UNLESS OTHERWISE NOTED, this document contains PRODUCTION

DATA.