"TI-TLV360x-Q1汽车级电压比较器：高速、低延迟、宽电压范围"
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The TI-TLV3602-Q1 voltage comparator is a high-speed, automotive-qualified device designed for use in a variety of applications. It has been AEC-Q100 qualified, meeting the standards for temperature grade 1 with an operating temperature range of -40°C to 125°C, as well as HBM ESD classification level 2 and CDM ESD classification level C3. With a fast propagation delay of 2.5 ns, low overdrive dispersion of 600 ps, and a high toggle frequency of 325 MHz, this voltage comparator is ideal for high-speed applications where accuracy and reliability are crucial.
One of the key features of the TI-TLV3602-Q1 is its narrow pulse width detection capability, which allows for the detection of pulse widths as low as 1.25 ns. This makes it suitable for applications requiring precise and fast response times. The device also features push-pull output, providing enhanced flexibility for a wide range of applications.
The TI-TLV3602-Q1 is designed to operate within a wide supply range, making it suitable for use in a variety of automotive and industrial applications. Its versatility and reliability make it an ideal choice for applications where high-speed, precision voltage comparison is required.
In summary, the TI-TLV3602-Q1 voltage comparator is a high-speed, automotive-qualified device with a wide supply range and fast propagation delay, making it suitable for a variety of applications. Its AEC-Q100 qualification and high-performance specifications make it an ideal choice for automotive and industrial applications requiring precise and reliable voltage comparison. With its narrow pulse width detection capability and push-pull output, this voltage comparator offers enhanced flexibility and performance for demanding applications.
6.5 Electrical Characteristics
V
CC
= 2.5, 3.3 and 5 V, V
EE
= 0 V, V
CM
= V
EE
+ 300 mV, C
L
= 5 pF probe capacitance, typical at T
A
= 25°C (unless otherwise
noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DC Input Characteristics
V
IO
Input offset voltage T
A
= –40°C to +125℃ –5 ±0.5 5 mV
dV
IO
/dT Input offset voltage drift ±3.0 μV/°C
V
CM
Input common mode voltage
range
T
A
= –40℃ to +125℃ V
EE
– 0.2 V
CC
+ 0.2 V
V
HYST
(TLV3601) Input hysteresis voltage T
A
= –40℃ to +125℃ 1.5 3 5
(1)
mV
C
IN
Input capacitance 1 pF
R
DM
Input differential mode resistance 67 kΩ
R
CM
Input common mode resistance 5 MΩ
I
B
Input bias current T
A
= –40℃ to +125℃ 1 5 uA
I
OS
Input offset current ±0.03 uA
CMRR Common-mode rejection ratio V
CM
= V
EE
– 0.2V to V
CC
+ 0.2V 80 dB
PSRR Power-supply rejection ratio V
CC
= 2.4 to 5.5V 80 dB
DC Output Characteristics
V
OH
Output high voltage from V
CC
I
SOURCE
= 1 mA
T
A
= –40℃ to +125℃
60 80 mV
V
OL
Output low voltage from V
EE
I
SINK
= 1 mA
T
A
= –40℃ to +125℃
60 80 mV
I
SC_SOURCE
Output Short-Circuit Current -
Source
T
A
= –40℃ to +125℃ 10 30 mA
I
SC_SINK
Output Short-Circuit Current -
Sink
T
A
= –40℃ to +125℃ 10 30 mA
Power Supply
I
CC
(TLV3601) quiescent current
Output being high
T
A
= –40℃ to +125℃
4.9 7 mA
I
CC
(TLV3602) quiescent current per channel
Output being high
T
A
= –40℃ to +125℃
4.9 7 mA
I
CC
(TLV3603) quiescent current
Output being high
T
A
= –40℃ to +125℃
5.7 7.8 mA
V
POR (postive)
Power-On Reset Voltage 2.1 V
AC Characteristics
t
PD
Propagation delay V
OVERDRIVE
= V
UNDERDRIVE
= 50mV 2.5 3.5
(1)
ns
t
PD
Propagation delay
V
OVERDRIVE
= V
UNDERDRIVE
= 50mV
T
A
= –40℃ to +125℃
4.5
(1)
ns
Δt
PD
(TLV3602 only)
Channel-to-channel propagation
delay skew
(2)
V
CM
= V
CC
/2, V
OVERDRIVE
= V
UNDERDRIVE
=
50mV, 50 MHz Squarewave
24 ps
t
CM_DISPERSION
Common dispersion V
CM
varied from V
EE
to V
CC
80 ps
t
OD_DISPERSION
Overdrive dispersion Overdrive varied from 10 mV to 125 mV 600 ps
t
UD_DISPERSION
Underdrive dispersion Underdrive varied from 10mV to 125 mV 330 ps
t
R
Rise time 10% to 90% 0.75 ns
t
F
Fall time 90% to 10% 0.75 ns
t
JITTER
RMS Jitter
V
IN
= 100mV
P-P
,
f
IN
= 100MHz, Jitter BW = 10Hz – 50MHz
4 ps
f
TOGGLE
Input toggle frequency
V
IN
= 200 mV
PP
Sine Wave,
When output high reaches 90% of V
CC
- V
EE
or output low reaches 10% of V
CC
- V
EE
325 MHz
PulseWidth
Minimum allowed input pulse
width
V
OVERDRIVE
= V
UNDERDRIVE
= 50mV
PW
OUT
= 90% of PW
IN
1.25 ns
www.ti.com
TLV3601-Q1, TLV3602-Q1, TLV3603-Q1
SNOSDC3D – JUNE 2021 – REVISED JULY 2022
Copyright © 2022 Texas Instruments Incorporated
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Product Folder Links: TLV3601-Q1 TLV3602-Q1 TLV3603-Q1
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