component
LTC8822XV8
Public Made by Adomby adom
Linearin Operational Amplifier, MSOP-8. 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
markdownLTC8822XV8
Linearin · Operational Amplifier · MSOP-8
LTC8822XV8 from Linearin, in a MSOP-8. 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, rail-to-rail with short-circuit current of ±45 mA typical. |
| 2 | -INA | input | Inverting input of amplifier A, with input voltage range of VS- - 0.3 V to VS+ + 0.3 V and ±10 mA maximum input current. |
| 3 | +INA | input | Non-inverting input of amplifier A, with input voltage range of VS- - 0.3 V to VS+ + 0.3 V and ±10 mA maximum input current. |
| 4 | -VS | power_in | Negative (lowest) power supply. |
| 5 | +INB | input | Non-inverting input of amplifier B, with input voltage range of VS- - 0.3 V to VS+ + 0.3 V and ±10 mA maximum input current. |
| 6 | -INB | input | Inverting input of amplifier B, with input voltage range of VS- - 0.3 V to VS+ + 0.3 V and ±10 mA maximum input current. |
| 7 | OUTB | output | Amplifier B output, rail-to-rail with short-circuit current of ±45 mA typical. |
| 8 | +VS | power_in | Positive (highest) power supply, operating range 1.8 V to 5.5 V relative to -VS (10.0 V absolute maximum). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Linearin |
| Package | MSOP-8 |
| 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 | -2.5 | 0.5 | 2.5 | mV | VS = 5.0V, TA = +25℃, VCM = VS/2, VO = VS/2, RL = 10kΩ to VS/2 (table note) | 3 |
| Input offset voltage over temperature | VOS | -2.8 | 2.8 | mV | TA = −40 to +125 ℃ | 3 | |
| Offset voltage drift | VOS TC | -3 | 0.5 | 3 | μV/℃ | TA = −40 to +125 ℃ | 3 |
| Power supply rejection ratio | PSRR | 98 | 115 | dB | VS = 2.0 to 5.5 V, VCM < VS+ − 2V | 3 | |
| Power supply rejection ratio over temperature | PSRR | 88 | dB | TA = −40 to +125 ℃ | 3 | ||
| Input bias current at +85 ℃ | IB | 150 | pA | TA = +85 ℃ | 3 | ||
| Input bias current at +125 ℃ | IB | 500 | pA | TA = +125 ℃ | 3 | ||
| Common-mode rejection ratio | CMRR | 76 | 92 | dB | VS = 5.5 V, VCM = −0.1 to 5.5 V | 3 | |
| Common-mode rejection ratio over temperature | CMRR | 70 | dB | VCM = 0 to 5.3 V, TA = −40 to +125 ℃ | 3 | ||
| Common-mode rejection ratio at 2.0 V | CMRR | 72 | 86 | dB | VS = 2.0 V, VCM = −0.1 to 2.0 V | 3 | |
| Common-mode rejection ratio at 2.0 V over temperature | CMRR | 68 | dB | VCM = 0 to 1.8 V, TA = −40 to +125 ℃ | 3 | ||
| Open-loop voltage gain | AVOL | 86 | 97 | dB | RL = 25 kΩ, VO = 0.05 to 3.5 V | 3 | |
| Open-loop voltage gain over temperature | AVOL | 80 | dB | RL = 25 kΩ, VO = 0.05 to 3.5 V, TA = −40 to +125 ℃ | 3 | ||
| Open-loop voltage gain at 5 kΩ | AVOL | 80 | 92 | dB | RL = 5 kΩ, VO = 0.15 to 3.5 V | 3 | |
| Open-loop voltage gain at 5 kΩ over temperature | AVOL | 74 | dB | RL = 5 kΩ, VO = 0.15 to 3.5 V, TA = −40 to +125 ℃ | 3 | ||
| Short-circuit current | ISC | -45 | 45 | mA | VS = 5.0V, TA = +25℃, VCM = VS/2, VO = VS/2, RL = 10kΩ to VS/2 (table note) | 4 | |
| Operating supply voltage | VS | 1.8 | 5.5 | V | 4 | ||
| Quiescent current per amplifier at 2.0 V | IQ | 5.2 | 6.5 | μA | VS = 2.0V, TA = +25℃ | 4 | |
| Quiescent current per amplifier at 5.5 V | IQ | 6.6 | 8.5 | μA | VS = 5.5V, TA = +25℃ | 4 | |
| Quiescent current per amplifier over temperature | IQ | 12 | μA | VS = 5.5V, TA = −40 to +125 ℃ | 4 | ||
| Operating temperature range | TA | -40 | 125 | ℃ | 4 | ||
| Package thermal resistance, MSOP-8L | θJA | 216 | ℃/W | MSOP-8L | 4 | ||
| Supply voltage, VS+ to VS− | VS | 10 | V | 2 | |||
| Signal input terminals current | -10 | 10 | mA | 2 | |||
| Storage temperature range | Tstg | -65 | 150 | ℃ | 2 | ||
| Junction temperature | TJ | 150 | ℃ | 2 | |||
| Lead temperature range (soldering) | 260 | ℃ | Soldering 10 sec | 2 | |||
| ESD human body model | -5000 | 5000 | V | HBM, per MIL-STD-883J / Method 3015.9 | 2 | ||
| ESD charged device model | -2000 | 2000 | V | CDM, per ESDA/JEDEC JS-002-2014 | 2 | ||
| ESD machine model | -250 | 250 | V | MM, per JESD22-A115C | 2 |
CAD (KiCad official)
- Symbol:
LTC8822XV8 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ltc8822xv8-etched.step/ltc8822xv8-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltc8822xv8.step/ltc8822xv8.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Linearin datasheet (21 pp, sha256
0bd83699f16733f0, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).