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Texas Instruments TLV9022DSGR — Analog & Data Acquisition

TLV9022DSGR General Purpose Comparator, 100ns, 8-WSON

MPNTLV9022DSGR
End of Life

Texas Instruments TLV9022DSGR, General Purpose comparator, dual element, open-drain rail-to-rail output, 100ns propagation delay, 30µA quiescent, 1.65V-5.5V supply, -40°C to 125°C, 8-WSON (2x2) package.

$1.53Ref. price · indicative, final on quote
Texas Instruments TLV9022DSGR datasheet (PDF)
Packaging8-WFDFN Exposed Pad
RoHSNot applicable
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLV9022DSGR specifications
ParameterValue
TypeGeneral Purpose
Output typeOpen-Drain, Rail-to-Rail
MountingSurface Mount
Voltage - input offset1.5mV @ 5V
Voltage - supply, single (Dual (±))1.65V ~ 5.5V
Output current100mA @ 5V
Current - quiescent30µA
Current - input bias5pA @ 5V
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case8-WFDFN Exposed Pad
CMRR, PSRR70dB CMRR, 95dB
Number of elements2
Propagation delay100ns

Product details

Speed vs. power — the 100 ns / 30 µA trade-off

At 100 ns propagation delay, the TLV9022DSGR handles switching frequencies up to a few megahertz — fast enough for PWM feedback loops, overcurrent detection, and comparator-based oscillators. The 30 µA quiescent current per channel keeps the power draw low in always-on monitoring circuits. Compare that to a faster comparator like the TLV9032DDFR, which uses push-pull outputs instead of open-drain — if your load needs a totem-pole drive rather than a pulled-up open drain, that sibling saves an external resistor but shares the same 100 ns delay and 30 µA quiescent profile.

The small footprint fits tight PCB layouts — think handheld instruments, sensor modules, or multi-channel battery management boards.

Frequently asked questions

What are the alternatives to TLV9022DSGR?

The TLV9032DDFR is a close functional alternative with push-pull rail-to-rail outputs instead of open-drain. It shares the same 100 ns propagation delay, 30 µA quiescent current, 1.65 V to 5.5 V supply range, and -40°C to 125°C temperature grade.

Is TLV9022DSGR compatible with 3.3 V logic?

Yes. The supply range of 1.65 V to 5.5 V covers 3.3 V rails directly, and the open-drain output can be pulled up to 3.3 V for direct connection to 3.3 V logic inputs.

What is the pinout of TLV9022DSGR?

The TLV9022DSGR is an 8-WSON (2x2 mm) package. The pinout follows the standard dual comparator layout: outputs, inverting and non-inverting inputs for each channel, plus V+ and GND. The exposed pad is typically connected to ground.