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TLV9021DCKR is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SINGLE LOW-VOLTAGE COMPARATOR WI. Review the specifications below when checking this part for your BOM.
Comparators specifications for TLV9021DCKR
- Description：SINGLE LOW-VOLTAGE COMPARATOR WI
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- Output Type：Open-Drain, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：1.65V ~ 5.5V
- Voltage - Input Offset (Max)：1.5mV @ 5V
- Current - Input Bias (Max)：5pA @ 5V
- Current - Output (Typ)：100mA @ 5V
- Current - Quiescent (Max)：30µA
- CMRR, PSRR (Typ)：70dB CMRR, 95dB PSRR
- Propagation Delay (Max)：100ns (Typ)
- Hysteresis：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-5
- Grade：-
- Qualification：-
Comparators datasheet and documents for TLV9021DCKR
Comparators Overview
The TLV9021DCKR is a single-channel, high-precision analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and features rail-to-rail input and output capabilities. The device offers low offset voltage and low bias current for accurate signal detection. It utilizes an SC-70 package and supports operation across an industrial temperature range from -40°C to +125°C.
Comparators Feature Summary
- High precision with low input offset voltage
- Rail-to-rail input and output functionality
- Low power consumption suitable for battery applications
Comparators Applications
- Portable consumer electronics
- Battery-powered measurement systems
- Industrial process control monitoring
Comparators Procurement Notes
Verify the specific suffix 'DCKR' against the official datasheet to confirm the package type (SC-70) and tape-and-reel quantity. Ensure the operating environment matches the specified temperature range. Confirm that the single-channel configuration meets the system requirements without requiring additional components.
Comparators Selection Notes
Select this component when high accuracy is required in space-constrained designs. The rail-to-rail inputs allow for full-scale signal utilization. Compare performance metrics against other comparators if higher speed or different supply voltages are needed. Verify pin compatibility if replacing existing designs.
Comparators Part Context
This part belongs to the TLV902x family of high-precision comparators. It provides a single channel solution compared to dual or quad variants. The family is designed for general-purpose applications requiring precision and low power. It complements other operational amplifiers and comparators in the Texas Instruments portfolio.
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