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LTC726XV8

Public Made by Adom

by adom

Linearin Precision OpAmps, MSOP-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LTC726XV8

Linearin · Precision OpAmps · MSOP-8L

LTC726XV8 from Linearin, in a MSOP-8L. 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 OUTA output Amplifier A output.
2 -INA input Inverting input of amplifier A, voltage range from (VS- - 0.1V) to (VS+ + 0.1V).
3 +INA input Non-inverting input of amplifier A, with the same voltage range as -IN (VS- - 0.1V to VS+ + 0.1V).
4 -VS power_in Negative power supply.
5 +INB input Non-inverting input of amplifier B, with the same voltage range as -IN (VS- - 0.1V to VS+ + 0.1V).
6 -INB input Inverting input of amplifier B, voltage range from (VS- - 0.1V) to (VS+ + 0.1V).
7 OUTB output Amplifier B output.
8 +VS power_in Positive power supply; absolute maximum supply voltage VS+ to VS- is 10.0 V.

Key specifications

Parameter Value
Manufacturer Linearin
Package MSOP-8L
Category Operational Amplifier/Comparator
Pins 8

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 VOS 0.1 0.35 mV LTC725, LTC726, LTC727; typ shown as ±0.10, max as ±0.35 4
Offset voltage drift VOS TC 1 2.3 μV/℃ TA = −40 to +125 ℃ 4
Power supply rejection ratio PSRR 95 110 dB VS = 2.0 to 5.5 V, VCM < VS+ − 2V 4
Power supply rejection ratio (over temperature) PSRR 82 dB TA = −40 to +125 ℃ 4
CMRR CMRR 80 96 dB VS = 5.5 V, VCM = −0.1 to 5.6 V 4
CMRR (over temperature) CMRR 75 dB VCM = 0 to 5.3 V, TA = −40 to +125 ℃ 4
CMRR CMRR 76 90 dB VS = 2.0 V, VCM = −0.1 to 2.1 V 4
CMRR (over temperature) CMRR 70 dB VCM = 0 to 1.8 V, TA = −40 to +125 ℃ 4
Open-loop voltage gain AVOL 97 105 dB RL = 10 kΩ, VO = 0.05 to 3.5 V 4
Open-loop voltage gain (over temperature) AVOL 87 dB TA = −40 to +125 ℃ 4
Open-loop voltage gain AVOL 85 90 dB RL = 600 Ω, VO = 0.15 to 3.5 V 4
Open-loop voltage gain (over temperature) AVOL 75 dB TA = −40 to +125 ℃ 4
Input bias current IB 150 pA TA = +85 ℃ 4
Input bias current IB 500 pA TA = +125 ℃ 4
High output voltage swing VOH -8 -12 mV RL = 10 kΩ; printed VS+-8 typ, VS+-12 max 5
High output voltage swing VOH -125 -180 mV RL = 600 Ω; printed VS+-125 typ, VS+-180 max 5
Low output voltage swing VOL 6 9 mV RL = 10 kΩ; printed VS-+6 typ, VS-+9 max 5
Low output voltage swing VOL 90 130 mV RL = 600 Ω; printed VS-+90 typ, VS-+130 max 5
Operating supply voltage VS 1.8 5.5 V TA = 0 to +70 ℃ 5
Operating supply voltage VS 2 5.5 V TA = −40 to +125 ℃ 5
Quiescent current (per amplifier) IQ 625 760 μA VS = 2.0 V 5
Quiescent current (per amplifier) IQ 750 930 μA VS = 5.0 V 5
Operating temperature range TA -40 125 ℃ 5
Supply voltage VS+ to VS- 10 V 3
Storage temperature range Tstg -65 150 ℃ 3
Junction temperature TJ 150 ℃ 3
Lead temperature (soldering 10 sec) 260 ℃ 3
Signal input terminal current -10 10 mA Voltage range VS-, 0.5 V to VS+ + 0.5 V 3
ESD HBM -5000 5000 V per MIL-STD-883J / Method 3015.9 3
ESD CDM -2000 2000 V per ESDA/JEDEC JS-002-2014 3
ESD MM -250 250 V per JESD22-A115C 3
Package thermal resistance MSOP-8L θJA 216 ℃/W MSOP-8L 5
Gain bandwidth product GBW 11 MHz 4
Slew rate SR 11 V/μs G = +1, CL = 100 pF, VO = 1.5 to 3.5 V 4
Short-circuit current ISC 75 mA ±75 mA 5
Input voltage noise density en 8 nV/√Hz f = 10 kHz 4
Input voltage noise density en 19 nV/√Hz f = 100 Hz 4
Input voltage noise Vn 3 μVP-P f = 0.1 to 10 Hz 4

CAD (KiCad official)

  • Symbol: LTC726XV8
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8L (KiCad packages3D, STEP)
  • 3D model files: ltc726xv8-etched.step / ltc726xv8-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc726xv8.step / ltc726xv8.glb are the bare package body.

Provenance

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

  • Datasheet: Linearin datasheet (24 pp, sha256 2357c166fc06a3a1, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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