component
LTC726XV8
Public Made by Adomby adom
Linearin Precision OpAmps, MSOP-8L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTC726XV8
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltc726xv8.step/ltc726xv8.glbare 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).