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TI TLV9022QDGKRQ1 product image
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TI TLV9022QDGKRQ1RoHS

Manufacturer
TI
MPN
TLV9022QDGKRQ1
LCSC Part #
C5213964
Packaging
VSSOP-8
Customer #
Key Attributes
High-precision dual-channel and quad-channel automotive comparators
Datasheetpdf iconTI TLV9022QDGKRQ1
In-Stock: 50
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QtyUnit PriceTotal Amount
1+$ 2.0926$ 2.09
10+$ 2.0406$ 20.41
30+$ 2.0065$ 60.20
100+$ 1.9723$ 197.23
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Comparators
ManufacturerTI
PackagingVSSOP-8
Number of Channels2
Input Offset Current(Ios)1pA
Operating Temperature-40℃~+125℃
FeaturesESD protection
Ib - Input Bias Current5pA
Input Offset Voltage Drift(Vos TC)0.5uV/℃
Output TypeOpen-drain
Propagation Delay(tpd)100ns
Common Mode Rejection Ratio(CMRR)70dB
Quiescent Current(Iq)16uA
Vos - Input Offset Voltage300uV
Maximum Power Supply Range (Vdd-Vss)6V
Rail to RailRail-to-rail input
Single Supply1.65V~5.5V
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Introduction

AI Translation

The TLV902x-Q1 and TLV903x-Q1 are automotive-grade dual and quad comparator series. This series offers low input offset voltage, an integrated power-on reset (POR) circuit, and fault-tolerant inputs. It features an excellent speed-power combination with a propagation delay of 100 ns. The operating voltage range is from 1.65 V to 5.5 V, and the quiescent supply current per channel is 18 μA.

This device series also includes power-on reset (POR) performance, which ensures that the output remains in a known state until the minimum supply voltage is reached. After a short period, the output begins to respond to the input. This prevents output transients during system power-up and power-down.

In addition, these comparators do not produce output phase reversal, and the fault-tolerant input voltage can reach up to 6 V without damage. Therefore, the comparators in this series are well-suited for precise voltage monitoring in harsh and noisy environments.

The TLV902x-Q1 comparators have an open-drain output stage that can be pulled below or above the supply voltage, making them suitable for low-voltage logic and level shifters. The TLV903x-Q1 comparators have a push-pull output stage that can sink and source several milliamperes of current when controlling LEDs or driving capacitive loads such as MOSFET gates.

The TLV902x-Q1 and TLV903x-Q1 are specifically designed for the automotive temperature range of -40°C to +125°C and are available in standard leaded and leadless packages.

Features

AI Translation
  • 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
  • Supply voltage range: 1.65V to 5.5V
  • Power-on reset (POR) with known startup
  • Precision input offset voltage: 300 μV
  • Typical propagation delay: 100ns
  • Low quiescent current per channel: 16 μA
  • Rail-to-rail input voltage range beyond supply rails
  • Open-drain output option (TLV902x-Q1)
  • Push-pull output option (TLV903x-Q1)
  • 2 kV ESD protection

Applications

AI Translation
  • Automotive HEV/EV and Powertrain
  • Infotainment Systems and Instrument Clusters
  • Body Control Modules
  • Industrial