component
LMV7235M7X
Public Made by Adomby adom
Texas Instruments Comparators, SC-70-5. 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
markdownLMV7235M7X
Texas Instruments · Comparators · SC-70-5
LMV7235M7X from Texas Instruments, in a SC-70-5. 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 | VOUT | output | Comparator output; on the LMV7235 this is an open-drain output that needs an external pullup resistor. |
| 2 | V- | power_in | Negative supply pin; the device operates over a 2.7 V to 5.5 V supply range, with an absolute maximum supply voltage of 6 V. |
| 3 | IN+ | input | Noninverting comparator input; the common-mode range extends 200 mV below ground and 200 mV above the supply. |
| 4 | IN- | input | Inverting comparator input; the common-mode range extends 200 mV below ground and 200 mV above the supply. |
| 5 | V+ | power_in | Positive supply pin; the device operates over a 2.7 V to 5.5 V supply range, with an absolute maximum supply voltage of 6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage (V+ - V-) | 6 | V | 4 | ||||
| Voltage at Input/Output Pins | -0.3 | 0.3 | V | (V+) +0.3, (V-) -0.3 V as printed | 4 | ||
| Current at Input Pin | -10 | 10 | mA | 4 | |||
| Storage Temperature | Tstg | -65 | 150 | °C | 4 | ||
| Junction Temperature | TJ | 150 | °C | 4 | |||
| Infrared or Convection soldering | 235 | °C | 20 sec | 4 | |||
| Wave Soldering (lead temp) | 260 | °C | 10 sec | 4 | |||
| Supply Voltages (V+ - V-) | 2.7 | 5.5 | V | 4 | |||
| Temperature Range | TA | -40 | 85 | °C | 4 | ||
| Input Offset Voltage | VOS | -6 | 0.8 | 6 | mV | 2.7 V table | 5 |
| Input Offset Voltage | VOS | -8 | 8 | mV | 2.7 V table; at temp extremes | 5 | |
| Input Bias Current | IB | 30 | 400 | nA | 2.7 V table | 5 | |
| Input Bias Current | IB | 600 | nA | 2.7 V table; at temp extremes | 5 | ||
| Input Offset Current | IOS | 5 | 200 | nA | 2.7 V table | 5 | |
| Input Offset Current | IOS | 400 | nA | 2.7 V table; at temp extremes | 5 | ||
| Common-Mode Rejection Ratio | CMRR | 52 | 62 | dB | 2.7 V table; 0 V < VCM < 2.7 V | 5 | |
| Power Supply Rejection Ratio | PSRR | 65 | 85 | dB | 2.7 V table; V+ = 2.7 V to 5 V | 5 | |
| Input Common-Mode Voltage Range | VCM | -0.2 | 2.9 | V | 2.7 V table; CMRR > 50 dB | 5 | |
| Output Swing Low | VOL | 230 | 350 | mV | 2.7 V table; IL = -4 mA, VID = -500 mV | 5 | |
| Output Swing Low | VOL | 450 | mV | 2.7 V table; IL = -4 mA, VID = -500 mV; at temp extremes | 5 | ||
| Output Swing Low | VOL | 15 | mV | 2.7 V table; IL = -0.4 mA, VID = -500 mV | 5 | ||
| Supply Current | IS | 52 | 85 | µA | 2.7 V table; No load | 5 | |
| Supply Current | IS | 100 | µA | 2.7 V table; at temp extremes | 5 | ||
| Input Offset Voltage | VOS | -6 | 1 | 6 | mV | 5 V table | 6 |
| Input Offset Voltage | VOS | -8 | 8 | mV | 5 V table; at temp extremes | 6 | |
| Input Bias Current | IB | 30 | 400 | nA | 5 V table | 6 | |
| Input Bias Current | IB | 600 | nA | 5 V table; at temp extremes | 6 | ||
| Input Offset Current | IOS | 5 | 200 | nA | 5 V table | 6 | |
| Input Offset Current | IOS | 400 | nA | 5 V table; at temp extremes | 6 | ||
| Common-Mode Rejection Ratio | CMRR | 52 | 67 | dB | 5 V table; 0 V < VCM < 5 V | 6 | |
| Power Supply Rejection Ratio | PSRR | 65 | 85 | dB | 5 V table; V+ = 2.7 V to 5 V | 6 | |
| Input Common-Mode Voltage Range | VCM | -0.2 | 5.2 | V | 5 V table; CMRR > 50dB | 6 | |
| Output Swing Low | VOL | 230 | 350 | mV | 5 V table; IL = -4 mA, VID = -500 mV | 6 | |
| Output Swing Low | VOL | 450 | mV | 5 V table; IL = -4 mA, VID = -500 mV; at temp extremes | 6 | ||
| Output Swing Low | VOL | 10 | mV | 5 V table; IL = -0.4 mA, VID = -500 mV | 6 | ||
| Output Short Circuit Current, sinking | ISC | 30 | 60 | mA | 5 V table; Sinking, VO = 5 V (LMV7235, RL = 10k) | 6 | |
| Output Short Circuit Current, sinking | ISC | 20 | mA | 5 V table; Sinking, VO = 5 V (LMV7235, RL = 10k); at temp extremes | 6 | ||
| Supply Current | IS | 65 | 95 | µA | 5 V table; No load | 6 | |
| Supply Current | IS | 110 | µA | 5 V table; at temp extremes | 6 | ||
| Thermal resistance, junction-to-ambient | RθJA | 478 | °C/W | DGK (SC70) 5 pins | 4 | ||
| Output Short Circuit Current, sinking | ISC | 20 | mA | 2.7 V table; Sinking, VO = 2.7 V (LMV7235, RL = 10 k) | 5 | ||
| Propagation Delay | tPD | 96 | ns | 2.7 V table; Overdrive = 20 mV, CLOAD = 15 pF | 5 | ||
| Propagation Delay | tPD | 87 | ns | 2.7 V table; Overdrive = 50 mV, CLOAD = 15 pF | 5 | ||
| Propagation Delay | tPD | 85 | ns | 2.7 V table; Overdrive = 100 mV, CLOAD = 15 pF | 5 | ||
| Output Rise Time (LMV7235) | tr | 112 | ns | 2.7 V table; 10% to 90% | 5 | ||
| Output Fall Time | tf | 1.7 | ns | 2.7 V table; 90% to 10% | 5 | ||
| Output Leakage Current (LMV7235 only) | ILEAKAGE | 3 | nA | 2.7 V table | 5 | ||
| Propagation Delay | tPD | 89 | ns | 5 V table; Overdrive = 20 mV, CLOAD = 15 pF | 6 | ||
| Propagation Delay | tPD | 82 | ns | 5 V table; Overdrive = 50 mV, CLOAD = 15 pF | 6 | ||
| Propagation Delay | tPD | 75 | ns | 5 V table; Overdrive = 100 mV, CLOAD = 15 pF | 6 | ||
| Output Rise Time (LMV7235) | tr | 100 | ns | 5 V table; 10% to 90% | 6 | ||
| Output Fall Time | tf | 1.2 | ns | 5 V table; 90% to 10% | 6 | ||
| Output Leakage Current (LMV7235 only) | ILEAKAGE | 3 | nA | 5 V table | 6 |
CAD (KiCad official)
- Symbol:
LMV7235M7X - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
lmv7235m7x-etched.step/lmv7235m7x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv7235m7x.step/lmv7235m7x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
2ac9f8cc1b541c81, retrieved 2026-11-02, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).