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LT6703HVHS5-3#TRMPBF
Public Made by Adomby adom
Analog Devices Comparators, TSOT-23-5. 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
markdownLT6703HVHS5-3#TRMPBF
Analog Devices · Comparators · TSOT-23-5
LT6703HVHS5-3#TRMPBF from Analog Devices, in a TSOT-23-5. 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 | output | Open-collector comparator output that can sink up to 40mA typical, with off-state voltage up to 18V (36V for LT6703HV) above GND regardless of VS. |
| 2 | GND | power_in | Ground, also the low side return of the internal 400mV reference. |
| 3 | +IN | input | Noninverting external comparator input (LT6703HV-3) that ranges from -0.3V to 36V with respect to GND regardless of VS, with the other comparator input tied internally to the 400mV reference. |
| 4 | VS | power_in | Supply voltage pin, characterized for 1.4V to 18V with respect to GND, with a minimum 0.1μF bypass capacitor required to GND. |
| 5 | NC | unconnected | No connect pin on the 5-lead TSOT-23 package, with no function described in the datasheet. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSOT-23-5 |
| Category | Operational Amplifier/Comparator |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Rising Input Threshold Voltage | VTH(R) | 395 | 400 | 405 | mV | RL = 100k, VO = 2V Swing, VS = 5V, TA = 25°C | 5 |
| Falling Input Threshold Voltage | VTH(F) | 387 | 393.5 | 400 | mV | RL = 100k, VO = 2V Swing, VS = 5V, TA = 25°C | 5 |
| Hysteresis | HYS | 3.5 | 6.5 | 9.5 | mV | VS = 5V, RL = 100k, VO = 2V Swing, TA = 25°C | 5 |
| Input Bias Current | IB | -10 | 0.01 | 10 | nA | VS = 1.4V, 18V, VIN = VS, TA = 25°C | 5 |
| Input Bias Current | IB | -10 | 4 | 10 | nA | VS = 1.4V, 18V, VIN = 0.1V, TA = 25°C | 5 |
| Output Low Voltage | VOL | 70 | 200 | mV | 10mV Input Overdrive, VS = 5V, IOUT = 5mA, TA = 25°C | 5 | |
| Output Leakage Current | IOFF | 0.01 | 0.8 | μA | VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive, TA = 25°C | 5 | |
| Supply Current | IS | 6.5 | 11 | μA | No Load Current, VS = 5V, TA = 25°C | 5 | |
| Rising Input Threshold Voltage (-40°C to 125°C) | VTH(R) | 392 | 410 | mV | RL = 100k, VO = 2V Swing, VS = 5V, -40°C ≤ TA ≤ 125°C | 6 | |
| Falling Input Threshold Voltage (-40°C to 125°C) | VTH(F) | 382.5 | 404.5 | mV | RL = 100k, VO = 2V Swing, VS = 5V, -40°C ≤ TA ≤ 125°C | 6 | |
| Hysteresis (-40°C to 125°C) | HYS | 2 | 13.5 | mV | VS = 5V, RL = 100k, VO = 2V Swing, -40°C ≤ TA ≤ 125°C | 6 | |
| Input Bias Current (-40°C to 125°C) | IB | -45 | 45 | nA | VS = 1.4V, 18V, VIN = VS, -40°C ≤ TA ≤ 125°C | 6 | |
| Input Bias Current (-40°C to 125°C) | IB | -50 | 50 | nA | VS = 1.4V, 18V, VIN = 0.1V, -40°C ≤ TA ≤ 125°C | 6 | |
| Output Low Voltage (-40°C to 125°C) | VOL | 250 | mV | 10mV Input Overdrive, VS = 5V, IOUT = 5mA, -40°C ≤ TA ≤ 125°C | 6 | ||
| Output Leakage Current (-40°C to 125°C) | IOFF | 1 | μA | VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive, -40°C ≤ TA ≤ 125°C | 6 | ||
| Supply Current (-40°C to 125°C) | IS | 17 | μA | No Load Current, VS = 5V, -40°C ≤ TA ≤ 125°C | 6 | ||
| Total Supply Voltage (VS to GND) | VS | 18.5 | V | 2 | |||
| Input Voltage (+IN, -IN), LT6703HV | -0.3 | 40 | V | LT6703HV, (Note 3); relative to GND | 2 | ||
| Output Voltage (OUT), LT6703HV | VOUT | -0.3 | 40 | V | LT6703HV; relative to GND | 2 | |
| Input Current | -10 | mA | Note 3 | 2 | |||
| Maximum Junction Temperature | TJMAX | 125 | °C | 2 | |||
| Storage Temperature Range | -65 | 125 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 2 | ||||
| Operating Temperature Range | -40 | 125 | °C | LT6703HVH-3 (Note 4) | 2 | ||
| Specified Temperature Range | -40 | 125 | °C | LT6703HVH-3 (Note 5) | 2 | ||
| Supply Voltage | VS | 1.4 | 18 | V | with respect to GND | 6 | |
| Thermal Resistance, Junction to Ambient | θJA | 250 | °C/W | S5 5-lead TSOT-23 package | 2 | ||
| High-to-Low Propagation Delay | tPD(HL) | 18 | μs | VS = 5V, 10mV Input Overdrive, RL = 10k, VOL = 400mV | 5 | ||
| Low-to-High Propagation Delay | tPD(LH) | 29 | μs | VS = 5V, 10mV Input Overdrive, RL = 10k, VOH = 0.9 • VS | 5 | ||
| Output Rise Time | tr | 2.2 | μs | VS = 5V, 10mV Input Overdrive, RL = 10k, VO = (0.1 to 0.9) • VS | 5 | ||
| Output Fall Time | tf | 0.22 | μs | VS = 5V, 10mV Input Overdrive, RL = 10k, VO = (0.1 to 0.9) • VS | 5 |
CAD (KiCad official)
- Symbol:
LT6703HVHS5-3#TRMPBF - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
lt6703hvhs5-3-trmpbf-etched.step/lt6703hvhs5-3-trmpbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt6703hvhs5-3-trmpbf.step/lt6703hvhs5-3-trmpbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (14 pp, sha256
c1e82437386f35ae, retrieved 2026-10-30, tier: manufacturer) - 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).