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TLV9034QPWRQ1

更新时间: 2024-09-21 02:46:43
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德州仪器 - TI /
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描述
TLV902x-Q1 and TLV903x-Q1 High-Precision Dual and Quad Automotive Comparators

TLV9034QPWRQ1 数据手册

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TLV9022-Q1, TLV9024-Q1, TLV9032-Q1, TLV9034-Q1  
SNOSDA9A – JUNE 2020 – REVISED DECEMBER 2020  
TLV902x-Q1 and TLV903x-Q1 High-Precision Dual and Quad Automotive Comparators  
reached and a small time period passed before the  
output starts responding to the inputs. This prevents  
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 C6  
1.65 V to 5.5 V supply range  
Power-On Reset (POR) for known start-up  
Precision input offset voltage 300 μV  
100ns Typ propagation delay  
Low quiescent current 16 μA per channel  
Rail-to-Rail input voltage range exceeds the rails  
Open-drain output option (TLV902x-Q1)  
Push-pull output option (TLV903x-Q1)  
2 kV ESD Protection  
output transients during system power-up and power-  
down.  
These comparators also feature no output phase  
inversion with fault-tolerant inputs that can go up to  
6V without damage. This makes this family of  
comparators well suited for precision voltage  
monitoring in harsh, noisy environments.  
The TLV902x-Q1 comparators have an open-drain  
output stage that can be pulled below or beyond the  
supply voltage, making it appropriate for low voltage  
logic and level translators.  
The TLV903x-Q1 comparators have a push-pull  
output stage capable of sinking and sourcing  
milliamps of current when controlling an LED or  
driving a capacitive load such as a MOSFET gate.  
The TLV902x-Q1 and TLV903x-Q1 are specified for  
the Automotive temperature range of -40°C to +125°C  
and are available in a standard leaded and leadless  
packages.  
2 Applications  
Automotive  
HEV/EV and power train  
Infotainment and cluster  
Body control module  
Industrial  
Device Information  
PART NUMBER  
PACKAGE (1)  
BODY SIZE (NOM)  
3.91 mm × 4.90 mm  
3.00 mm × 4.40 mm  
3.00 mm × 3.00 mm  
2.00 mm × 2.00 mm  
1.60 mm × 2.90 mm  
3.91 mm × 8.65 mm  
4.40 mm × 5.00 mm  
4.20 mm x 2.00 mm  
3.00 mm × 3.00 mm  
SOIC (8)  
3 Description  
TSSOP (8)  
VSSOP (8)  
WSON (8)  
TLV9022-Q1,  
TLV9032-Q1  
(Dual)  
The TLV902x-Q1 and TLV903x-Q1 are a family of  
Automotive grade dual and quad channel  
comparators. The family offers low input offset  
voltage, integrated Power-On Reset (POR) circuitry,  
and fault-tolerant inputs with an excellent speed-to-  
power combination with a propagation delay of 100  
ns. Operating voltage range of 1.65 V to 5.5 V with a  
quiescent supply current of 18μA per channel.  
SOT-23 (8)  
SOIC (14)  
TLV9024-Q1,  
TLV9034-Q1  
(Quad)  
TSSOP (14)  
SOT-23-THIN (14)  
WQFN (16)  
This device family also includes a Power On Reset  
(POR) feature that ensures the output is in a known  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
state until the minimum supply voltage has been  
V+  
V+  
V+  
IN+  
IN-  
+
-
IN+  
IN-  
+
-
Output  
Control  
Output  
Control  
OUT  
OUT  
V+  
V+  
V-  
SNAPBACK  
ESD  
CLAMPS  
SNAPBACK  
ESD  
CLAMPS  
V-  
V-  
V-  
V-  
V-  
V-  
V-  
Power-On-Reset  
(POR)  
Power-On-Reset  
(POR)  
Bias  
Bias  
V-  
V-  
TLV9022-Q1 and TLV9024-Q1 Block Diagram  
TLV9032-Q1 and TLV9034-Q1 Block Diagram  
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.  
 
 
 
 

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