component
LTC393YV8
Public Made by Adomby adom
Linearin Comparators, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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LTC393YV8
Linearin · Comparators · MSOP-8
LTC393YV8 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 | OUT A | output | Comparator A open-drain output, 30 mA typical drive at 5 V supply. |
| 2 | -IN A | input | Comparator A negative input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 3 | +IN A | input | Comparator A positive input, same voltage range as -IN: (VS- - 0.1V) to (VS+ + 0.1V). |
| 4 | -VS | power_in | Negative power supply (ground in single-supply operation). |
| 5 | +IN B | input | Comparator B positive input, same voltage range as -IN: (VS- - 0.1V) to (VS+ + 0.1V). |
| 6 | -IN B | input | Comparator B negative input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 7 | OUT B | output | Comparator B open-drain output, 30 mA typical drive at 5 V supply. |
| 8 | +VS | power_in | Positive power supply, operating range 1.8 V to 5.5 V. |
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 | -5 | 1 | 5 | mV | VCM = 0 | 3 |
| Offset voltage drift | VOS TC | -2 | 2 | μV/℃ | TA = −40 to +85 ℃ | 3 | |
| Power supply rejection ratio | PSRR | 70 | 82 | dB | VS = 1.8 to 5.5 V, VCM < (VS+ − 1V) | 3 | |
| Power supply rejection ratio over temperature | PSRR | 66 | dB | TA = −40 to +85 ℃ | 3 | ||
| Input bias current | IB | 5 | 30 | pA | VCM = VS+ /2 | 3 | |
| Input bias current over temperature | IB | 800 | pA | TA = −40 to +85 ℃ | 3 | ||
| Input offset current | IOS | 10 | 50 | pA | VCM = VS+ /2 | 3 | |
| Input offset current over temperature | IOS | 1000 | pA | TA = −40 to +85 ℃ | 3 | ||
| Common-mode rejection ratio | CMRR | 61 | 78 | dB | VS = 5.5 V, VCM = −0.1 to 5.5 V | 3 | |
| Common-mode rejection ratio over temperature | CMRR | 58 | dB | VCM = 0 to 5.3 V, TA = −40 to +85 ℃ | 3 | ||
| Common-mode rejection ratio | CMRR | 58 | 77 | dB | VS = 1.8 V, VCM = −0.1 to 1.8 V | 3 | |
| Common-mode rejection ratio over temperature | CMRR | 55 | dB | VCM = 0 to 1.6 V, TA = −40 to +85 ℃ | 3 | ||
| Low output voltage swing | VOL | 50 | 80 | mV | ISINK = 1 mA | 3 | |
| Low output voltage swing over temperature | VOL | 90 | mV | TA = −40 to +85 ℃ | 3 | ||
| Output short-circuit current (sink) | ISC | -25 | -30 | mA | Sink current | 3 | |
| Operating supply voltage | VS | 1.8 | 5.5 | V | 3 | ||
| Quiescent current per comparator | IQ | 32 | 40 | μA | VS = 1.8 V, VCM = 0.5V, IO = 0 | 3 | |
| Quiescent current per comparator over temperature | IQ | 50 | μA | TA = −40 to +85 ℃ | 3 | ||
| Quiescent current per comparator | IQ | 37 | 45 | μA | VS = 5.5 V, VCM = 0.5V, IO = 0 | 3 | |
| Quiescent current per comparator over temperature | IQ | 60 | μA | TA = −40 to +85 ℃ | 3 | ||
| Operating temperature range | TA | -40 | 85 | ℃ | 4 | ||
| Supply voltage, VS+ to 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 | ℃ | 10 sec | 2 | |||
| Electrostatic discharge, human body model (HBM) | -5000 | 5000 | V | Per MIL-STD-883J / Method 3015.9 | 2 | ||
| Electrostatic discharge, charged device model (CDM) | -2000 | 2000 | V | Per ESDA/JEDEC JS-002-2014 | 2 | ||
| Electrostatic discharge, machine model (MM) | -250 | 250 | V | Per JESD22-A115C | 2 | ||
| Package thermal resistance, MSOP-8L | θJA | 216 | ℃/W | MSOP-8L package | 4 |
CAD (KiCad official)
- Symbol:
LTC393YV8 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ltc393yv8-etched.step/ltc393yv8-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltc393yv8.step/ltc393yv8.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Linearin datasheet (19 pp, sha256
cd8e04d59d479262, retrieved 2026-10-18, 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).
# LTC393YV8
**Linearin** · Comparators · MSOP-8
LTC393YV8 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 | OUT A | output | Comparator A open-drain output, 30 mA typical drive at 5 V supply. |
| 2 | -IN A | input | Comparator A negative input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 3 | +IN A | input | Comparator A positive input, same voltage range as -IN: (VS- - 0.1V) to (VS+ + 0.1V). |
| 4 | -VS | power_in | Negative power supply (ground in single-supply operation). |
| 5 | +IN B | input | Comparator B positive input, same voltage range as -IN: (VS- - 0.1V) to (VS+ + 0.1V). |
| 6 | -IN B | input | Comparator B negative input, voltage range from (VS- - 0.1V) to (VS+ + 0.1V). |
| 7 | OUT B | output | Comparator B open-drain output, 30 mA typical drive at 5 V supply. |
| 8 | +VS | power_in | Positive power supply, operating range 1.8 V to 5.5 V. |
## 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 | -5 | 1 | 5 | mV | VCM = 0 | 3 |
| Offset voltage drift | VOS TC | -2 | | 2 | μV/℃ | TA = −40 to +85 ℃ | 3 |
| Power supply rejection ratio | PSRR | 70 | 82 | | dB | VS = 1.8 to 5.5 V, VCM < (VS+ − 1V) | 3 |
| Power supply rejection ratio over temperature | PSRR | 66 | | | dB | TA = −40 to +85 ℃ | 3 |
| Input bias current | IB | | 5 | 30 | pA | VCM = VS+ /2 | 3 |
| Input bias current over temperature | IB | | | 800 | pA | TA = −40 to +85 ℃ | 3 |
| Input offset current | IOS | | 10 | 50 | pA | VCM = VS+ /2 | 3 |
| Input offset current over temperature | IOS | | | 1000 | pA | TA = −40 to +85 ℃ | 3 |
| Common-mode rejection ratio | CMRR | 61 | 78 | | dB | VS = 5.5 V, VCM = −0.1 to 5.5 V | 3 |
| Common-mode rejection ratio over temperature | CMRR | 58 | | | dB | VCM = 0 to 5.3 V, TA = −40 to +85 ℃ | 3 |
| Common-mode rejection ratio | CMRR | 58 | 77 | | dB | VS = 1.8 V, VCM = −0.1 to 1.8 V | 3 |
| Common-mode rejection ratio over temperature | CMRR | 55 | | | dB | VCM = 0 to 1.6 V, TA = −40 to +85 ℃ | 3 |
| Low output voltage swing | VOL | | 50 | 80 | mV | ISINK = 1 mA | 3 |
| Low output voltage swing over temperature | VOL | | | 90 | mV | TA = −40 to +85 ℃ | 3 |
| Output short-circuit current (sink) | ISC | -25 | -30 | | mA | Sink current | 3 |
| Operating supply voltage | VS | 1.8 | | 5.5 | V | | 3 |
| Quiescent current per comparator | IQ | | 32 | 40 | μA | VS = 1.8 V, VCM = 0.5V, IO = 0 | 3 |
| Quiescent current per comparator over temperature | IQ | | | 50 | μA | TA = −40 to +85 ℃ | 3 |
| Quiescent current per comparator | IQ | | 37 | 45 | μA | VS = 5.5 V, VCM = 0.5V, IO = 0 | 3 |
| Quiescent current per comparator over temperature | IQ | | | 60 | μA | TA = −40 to +85 ℃ | 3 |
| Operating temperature range | TA | -40 | | 85 | ℃ | | 4 |
| Supply voltage, VS+ to 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 | ℃ | 10 sec | 2 |
| Electrostatic discharge, human body model (HBM) | | -5000 | | 5000 | V | Per MIL-STD-883J / Method 3015.9 | 2 |
| Electrostatic discharge, charged device model (CDM) | | -2000 | | 2000 | V | Per ESDA/JEDEC JS-002-2014 | 2 |
| Electrostatic discharge, machine model (MM) | | -250 | | 250 | V | Per JESD22-A115C | 2 |
| Package thermal resistance, MSOP-8L | θJA | | 216 | | ℃/W | MSOP-8L package | 4 |
## CAD (KiCad official)
- Symbol: `LTC393YV8`
- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`
- 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files: `ltc393yv8-etched.step` / `ltc393yv8-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ltc393yv8.step` / `ltc393yv8.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Linearin datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590227173794742272) (19 pp, sha256 `cd8e04d59d479262`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/ltc393yv8-datasheet.pdf)