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MAX998EUT+T
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Analog Devices Inc Maxim Integrated Comparators, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MAX998EUT+T
Analog Devices Inc Maxim Integrated · Comparators · SOT-23-6
MAX998EUT+T from Analog Devices Inc Maxim Integrated, in a SOT-23-6. 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 | Comparator output, push/pull with rail-to-rail swing without external pullup; placed in a high-impedance state when SHDN is driven low. |
| 2 | GND | power_in | Ground reference for the device; the comparator input common-mode range extends to ground (-0.2V below GND). |
| 3 | IN+ | input | Comparator noninverting input; common-mode range is -0.2V to (VCC - 1.2V) and the input can be driven to the absolute maximum rating without false output inversion while the other input is in range. |
| 4 | IN- | input | Comparator inverting input; common-mode range is -0.2V to (VCC - 1.2V) with the same input-stage limits as IN+. |
| 5 | SHDN | input | Shutdown input: drive low for shutdown mode (about 1nA supply current, output high-impedance), drive high or connect to VCC for normal operation; maximum input is 6V referred to GND, and it must not be left unconnected or three-stated. |
| 6 | VCC | power_in | Supply voltage, +2.7V to +5.5V (absolute maximum +6V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Low Voltage | VOL | 0.1 | 0.4 | V | ISINK = 2mA | 2 | |
| Output High Voltage (VCC - VOH) | VOH | 0.1 | 0.4 | V | ISOURCE = 2mA | 2 | |
| Input Offset Voltage | VOS | -2 | 0.2 | 2 | mV | VCC = 5V, TA = +25°C | 2 |
| Input Offset Voltage over temperature | VOS | -3 | 3 | mV | TA = TMIN to TMAX | 2 | |
| Input Offset Current | IOS | -100 | 5 | 100 | nA | 2 | |
| Input Bias Current | IB | 75 | 300 | nA | 2 | ||
| Input-Referred Hysteresis | VHYS | 0.5 | 1.5 | 4 | mV | 2 | |
| Shutdown Supply Current | ISD | 1 | 500 | nA | MAX998 only, SHDN = GND | 2 | |
| Power-Supply Rejection Ratio | PSRR | 63 | 100 | dB | 2 | ||
| Common-Mode Rejection Ratio | CMRR | 66 | 95 | dB | -0.2V ≤ VCM ≤ (VCC - 1.2V) | 2 | |
| Common-Mode Voltage Range | VCMR | -0.2 | V | Note 2; maximum printed as VCC - 1.2V | 2 | ||
| Propagation Delay | tPD | 20 | 40 | ns | Overdrive = 50mV | 2 | |
| Input Capacitance | CIN | 3 | pF | 2 | |||
| OUT Leakage Current | IOUT | 1 | 200 | nA | MAX998 only, SHDN = GND, VOUT = 0V to VCC | 2 | |
| SHDN Input Current | ISHDN | 1 | 200 | nA | MAX998 only | 2 | |
| Supply Current per Comparator | ICC | 225 | µA | 2 | |||
| Supply Voltage Range | VCC | 2.7 | 5.5 | V | 2 | ||
| Operating Temperature Range | TA | -40 | 85 | °C | 1 | ||
| Supply Voltage (absolute maximum) | VCC | 6 | V | 2 | |||
| SHDN Pin Voltage | SHDN | -0.3 | 6 | V | MAX998 | 2 | |
| All Other Pins Voltage | -0.3 | V | Maximum printed as VCC + 0.3V | 2 | |||
| Current into Input Pins | -20 | 20 | mA | 2 | |||
| Storage Temperature Range | TSTG | -65 | 160 | °C | 2 | ||
| Lead Temperature (soldering) | 300 | °C | 10s | 2 | |||
| Soldering Temperature (reflow) | 260 | °C | 2 |
CAD (KiCad official)
- Symbol:
MAX998EUT+T - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
max998eut-t-etched.step/max998eut-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max998eut-t.step/max998eut-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc Maxim Integrated datasheet (10 pp, sha256
95d121a24146c28b, retrieved 2026-10-18, tier: lcsc) - 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).
# MAX998EUT+T
**Analog Devices Inc Maxim Integrated** · Comparators · SOT-23-6
MAX998EUT+T from Analog Devices Inc Maxim Integrated, in a SOT-23-6. 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 | Comparator output, push/pull with rail-to-rail swing without external pullup; placed in a high-impedance state when SHDN is driven low. |
| 2 | GND | power_in | Ground reference for the device; the comparator input common-mode range extends to ground (-0.2V below GND). |
| 3 | IN+ | input | Comparator noninverting input; common-mode range is -0.2V to (VCC - 1.2V) and the input can be driven to the absolute maximum rating without false output inversion while the other input is in range. |
| 4 | IN- | input | Comparator inverting input; common-mode range is -0.2V to (VCC - 1.2V) with the same input-stage limits as IN+. |
| 5 | SHDN | input | Shutdown input: drive low for shutdown mode (about 1nA supply current, output high-impedance), drive high or connect to VCC for normal operation; maximum input is 6V referred to GND, and it must not be left unconnected or three-stated. |
| 6 | VCC | power_in | Supply voltage, +2.7V to +5.5V (absolute maximum +6V). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-6 |
| Category | Amplifiers/Comparators |
| Pins | 6 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Low Voltage | VOL | | 0.1 | 0.4 | V | ISINK = 2mA | 2 |
| Output High Voltage (VCC - VOH) | VOH | | 0.1 | 0.4 | V | ISOURCE = 2mA | 2 |
| Input Offset Voltage | VOS | -2 | 0.2 | 2 | mV | VCC = 5V, TA = +25°C | 2 |
| Input Offset Voltage over temperature | VOS | -3 | | 3 | mV | TA = TMIN to TMAX | 2 |
| Input Offset Current | IOS | -100 | 5 | 100 | nA | | 2 |
| Input Bias Current | IB | | 75 | 300 | nA | | 2 |
| Input-Referred Hysteresis | VHYS | 0.5 | 1.5 | 4 | mV | | 2 |
| Shutdown Supply Current | ISD | | 1 | 500 | nA | MAX998 only, SHDN = GND | 2 |
| Power-Supply Rejection Ratio | PSRR | 63 | 100 | | dB | | 2 |
| Common-Mode Rejection Ratio | CMRR | 66 | 95 | | dB | -0.2V ≤ VCM ≤ (VCC - 1.2V) | 2 |
| Common-Mode Voltage Range | VCMR | -0.2 | | | V | Note 2; maximum printed as VCC - 1.2V | 2 |
| Propagation Delay | tPD | | 20 | 40 | ns | Overdrive = 50mV | 2 |
| Input Capacitance | CIN | | 3 | | pF | | 2 |
| OUT Leakage Current | IOUT | | 1 | 200 | nA | MAX998 only, SHDN = GND, VOUT = 0V to VCC | 2 |
| SHDN Input Current | ISHDN | | 1 | 200 | nA | MAX998 only | 2 |
| Supply Current per Comparator | ICC | | 225 | | µA | | 2 |
| Supply Voltage Range | VCC | 2.7 | | 5.5 | V | | 2 |
| Operating Temperature Range | TA | -40 | | 85 | °C | | 1 |
| Supply Voltage (absolute maximum) | VCC | | | 6 | V | | 2 |
| SHDN Pin Voltage | SHDN | -0.3 | | 6 | V | MAX998 | 2 |
| All Other Pins Voltage | | -0.3 | | | V | Maximum printed as VCC + 0.3V | 2 |
| Current into Input Pins | | -20 | | 20 | mA | | 2 |
| Storage Temperature Range | TSTG | -65 | | 160 | °C | | 2 |
| Lead Temperature (soldering) | | | | 300 | °C | 10s | 2 |
| Soldering Temperature (reflow) | | | | 260 | °C | | 2 |
## CAD (KiCad official)
- Symbol: `MAX998EUT+T`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `max998eut-t-etched.step` / `max998eut-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `max998eut-t.step` / `max998eut-t.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Analog Devices Inc Maxim Integrated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586201400493133824) (10 pp, sha256 `95d121a24146c28b`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/max998eut-t-datasheet.pdf)