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Texas Instruments TLV2372IDGKG4 — Analog & Data Acquisition

TLV2372IDGKG4 Dual Op-Amp, 3 MHz, Rail-to-Rail, -40 to 125°C

MPNTLV2372IDGKG4
End of Life

Texas Instruments TLV2372, dual general-purpose op-amp, 3 MHz gain bandwidth, 2.1 V/µs slew rate, rail-to-rail output, 2.7 V to 16 V supply, -40°C to 125°C, 8-VSSOP package, Tube.

$2.2700Ref. price · indicative, final on quote
Texas Instruments TLV2372IDGKG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TLV2372IDGKG4 specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset2 mV
Voltage - supply span2.7 V
Current - supply750µA (x2 Channels)
Current - input bias1 pA
Current - output (Channel)16 mA
Operating temperature-40°C~125°C(TA)
Gain bandwidth product3 MHz
PackageTube
Slew rate2.1V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits2

Product details

Dual op-amp for single-supply signal chains

TLV2372IDGKG4 dual general-purpose op-amp: 3 MHz gain-bandwidth product, 2.1 V/µs slew rate.

Rail-to-rail output, wide supply range

The output swings rail-to-rail, and the supply span runs from 2.7 V up to 16 V. Each channel draws 750 µA supply current.

Industrial temperature range and input characteristics

The 1 pA input bias current and 2 mV typical offset let it handle high-impedance sensors (pH probes, photodiodes) without trimming in many applications.

Package and sourcing note

Supplied in a Tube (the IDGKG4 suffix indicates tube; the IDGKR variant is Tape & Reel). The 8-VSSOP package is the same 3.00 mm × 3.00 mm footprint as the standard MSOP-8 — footprint-compatible with many dual op-amps in that body. Lifecycle status is Active, so no last-time-buy pressure for ongoing production.

Frequently asked questions

What is the difference between TLV2372IDGKG4 and TLV2372IDGKR?

The die and electrical specs are identical. The IDGKG4 suffix ships in a Tube; the IDGKR suffix ships in Tape & Reel. Pick the reel variant if your pick-and-place line feeds from tape; the tube variant is fine for prototype or low-volume builds.

Can TLV2372IDGKG4 run on a single 3.3 V supply?

Yes. The rail-to-rail output swings within millivolts of both supply rails at light loads, giving you nearly the full 3.3 V swing into a high-impedance ADC input.

What are the alternatives or equivalent parts for TLV2372IDGKG4?

Within the TLV2372 family, the IDGKR is the Tape & Reel equivalent. Outside the family, parts like the OPA2374 or MCP6002 offer similar rail-to-rail, low-power dual op-amps in the same MSOP-8 footprint — but check the GBW, supply range, and temperature grade against your specific signal chain before substituting.