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TLV2254AIPWR

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by adom

TI(德州仪器) Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

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TLV2254AIPWR

TI(德州仪器) · Operational Amplifier · TSSOP-14

TLV2254AIPWR from TI(德州仪器), in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1OUT output Output of operational amplifier 1, which swings to both supply rails per the datasheet's output-swing feature.
2 1IN− input Inverting input of operational amplifier 1.
3 1IN+ input Non-inverting input of operational amplifier 1, with a common-mode range that includes the negative rail.
4 VDD+ power_in Positive supply voltage; the datasheet specifies a wide supply range of 2.7 V to 8 V for single-supply or split-supply operation.
5 2IN+ input Non-inverting input of operational amplifier 2.
6 2IN− input Inverting input of operational amplifier 2.
7 2OUT output Output of operational amplifier 2, which swings to both supply rails.
8 3OUT output Output of operational amplifier 3, which swings to both supply rails.
9 3IN− input Inverting input of operational amplifier 3.
10 3IN+ input Non-inverting input of operational amplifier 3.
11 VDD−/GND power_in Negative supply rail, which serves as ground in single-supply operation.
12 4IN+ input Non-inverting input of operational amplifier 4.
13 4IN− input Inverting input of operational amplifier 4.
14 4OUT output Output of operational amplifier 4, which swings to both supply rails.

Key specifications

Parameter Value
Manufacturer TI(德州仪器)
Package TSSOP-14
Category Amplifiers/Comparators
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input offset voltage VIO 200 850 µV VDD = 3 V, 25°C 10
Input offset voltage VIO 1000 µV VDD = 3 V, full range (−40°C to 125°C) 10
Input offset current IIO 0.5 60 pA VDD± = ±1.5 V, VO = 0, VIC = 0, RS = 50 Ω, 25°C 10
Input bias current IIB 1 60 pA VDD = 3 V, 25°C 10
Common-mode input voltage range VICR -0.3 2.2 V VDD = 3 V, RS = 50 Ω, /VIO/ ≤ 5 mV, 25°C 10
Common-mode input voltage range VICR 0 1.7 V VDD = 3 V, RS = 50 Ω, /VIO/ ≤ 5 mV, full range 10
High-level output voltage VOH 2.98 V VDD = 3 V, IOH = −20 µA, 25°C 10
High-level output voltage VOH 2.9 V VDD = 3 V, IOH = −75 µA, 25°C 10
High-level output voltage VOH 2.8 V VDD = 3 V, IOH = −75 µA, full range 10
Low-level output voltage VOL 10 mV VIC = 1.5 V, IOL = 50 µA, 25°C 10
Low-level output voltage VOL 80 mV VIC = 1.5 V, IOL = 50 µA, full range 10
Low-level output voltage VOL 100 mV VIC = 1.5 V, IOL = 500 µA, 25°C 10
Low-level output voltage VOL 150 mV VIC = 1.5 V, IOL = 500 µA, full range 10
Low-level output voltage VOL 200 mV VIC = 1.5 V, IOL = 1 µA, 25°C 10
Low-level output voltage VOL 300 mV VIC = 1.5 V, IOL = 1 µA, full range 10
Large-signal differential voltage amplification AVD 100 225 V/mV VIC = 1.5 V, RL = 100 kΩ, 25°C 10
Large-signal differential voltage amplification AVD 10 V/mV VIC = 1.5 V, VO = 1 V to 2 V, RL = 100 kΩ, full range 10
Common-mode rejection ratio CMRR 65 77 dB VIC = 0 to 1.7 V, VO = 1.5 V, 25°C 10
Common-mode rejection ratio CMRR 60 dB VIC = 0 to 1.7 V, VO = 1.5 V, RS = 50 Ω, full range 10
Supply voltage rejection ratio kSVR 80 100 dB VDD = 2.7 V to 8 V, VIC = VDD/2, No load, 25°C 11
Supply voltage rejection ratio kSVR 80 dB VDD = 2.7 V to 8 V, VIC = VDD/2, No load, full range 11
Supply current (four amplifiers) IDD 135 250 µA VO = 1.5 V, No load, 25°C 11
Supply current (four amplifiers) IDD 300 µA VO = 1.5 V, No load, full range 11
Slew rate at unity gain SR 0.07 0.1 V/µs VO = 0.7 V to 1.7 V, RL = 100 kΩ, CL = 100 pF, 25°C 11
Input offset voltage VIO 200 850 µV VDD = 5 V, 25°C 12
Input offset voltage VIO 1000 µV VDD = 5 V, full range (−40°C to 125°C) 12
Input offset current IIO 0.5 60 pA VDD± = ±2.5 V, VO = 0, VIC = 0, RS = 50 Ω, 25°C 12
Common-mode input voltage range VICR -0.3 4.2 V VDD = 5 V, RS = 50 Ω, /VIO/ ≤ 5 mV, 25°C 12
Common-mode input voltage range VICR 0 3.5 V VDD = 5 V, RS = 50 Ω, /VIO/ ≤ 5 mV, full range 12
High-level output voltage VOH 4.98 V VDD = 5 V, IOH = −20 µA, 25°C 12
High-level output voltage VOH 4.9 4.94 V VDD = 5 V, IOH = −75 µA, 25°C 12
High-level output voltage VOH 4.8 V VDD = 5 V, IOH = −75 µA, full range 12
Low-level output voltage VOL 0.01 V VIC = 2.5 V, IOL = 50 µA, 25°C 12
Low-level output voltage VOL 0.06 V VIC = 2.5 V, IOL = 50 µA, full range 12
Low-level output voltage VOL 0.09 0.15 V VIC = 2.5 V, IOL = 500 µA, 25°C 12
Low-level output voltage VOL 0.15 V VIC = 2.5 V, IOL = 500 µA, full range 12
Low-level output voltage VOL 0.2 0.3 V VIC = 2.5 V, IOL = 1 µA, 25°C 12
Low-level output voltage VOL 0.3 V VIC = 2.5 V, IOL = 1 µA, full range 12
Large-signal differential voltage amplification AVD 100 350 V/mV VIC = 2.5 V, RL = 100 kΩ, 25°C 12
Large-signal differential voltage amplification AVD 10 V/mV VIC = 2.5 V, VO = 1 V to 4 V, RL = 100 kΩ, full range 12
Common-mode rejection ratio CMRR 70 83 dB VIC = 0 to 2.7 V, VO = 2.5 V, 25°C 12
Common-mode rejection ratio CMRR 70 dB VIC = 0 to 2.7 V, VO = 2.5 V, RS = 50 Ω, full range 12
Supply voltage rejection ratio kSVR 80 95 dB VDD = 4.4 V to 8 V, VIC = VDD/2, No load, 25°C 13
Supply voltage rejection ratio kSVR 80 dB VDD = 4.4 V to 8 V, VIC = VDD/2, No load, full range 13
Supply current (four amplifiers) IDD 140 250 µA VO = 2.5 V, No load, 25°C 13
Supply current (four amplifiers) IDD 300 µA VO = 2.5 V, No load, full range 13
Slew rate at unity gain SR 0.07 0.12 V/µs VO = 1.4 V to 2.6 V, RL = 100 kΩ, CL = 100 pF, 25°C 13
Supply voltage VDD 16 V 5
Input voltage range VI -0.3 V Any input, with respect to VDD−; upper limit VDD+ 5
Input current (each input) II -5 5 mA Each input 5
Output current IO -50 50 mA 5
Total current into VDD+ -50 50 mA 5
Total current out of VDD− -50 50 mA 5
Operating free-air temperature range, I suffix TA -40 125 °C I suffix 5
Storage temperature range Tstg -65 150 °C 5
Lead temperature 260 °C 1.6 mm (1/16 inch) from case for 10 seconds, D, N, P, and PW packages 5
Supply voltage VDD 2.7 8 V TLV225xI 5
Operating free-air temperature TA -40 125 °C TLV225xI 5
Continuous total power dissipation, PW-14 package 700 mW TA ≤ 25°C, PW-14 package 5

CAD (KiCad official)

  • Symbol: TLV2254AIPWR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: tlv2254aipwr-etched.step / tlv2254aipwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv2254aipwr.step / tlv2254aipwr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TI(德州仪器) datasheet (62 pp, sha256 a5c7a800173131a7, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF