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LT6020IDD-1#PBF
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Analog Devices Operational Amplifier, DFN-10-EP(3x3). 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
markdownLT6020IDD-1#PBF
Analog Devices · Operational Amplifier · DFN-10-EP(3x3)
LT6020IDD-1#PBF from Analog Devices, in a DFN-10-EP(3x3). 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 | Output of amplifier A, which swings close to both supply rails (VOL 130 mV and VOH 100 mV typical at RL = 10kΩ, 25°C). |
| 2 | -IN A | input | Inverting input of amplifier A; the input common mode range is V- + 1.2V to V+ - 1.4V. |
| 3 | +INA | input | Noninverting input of amplifier A; the input common mode range is V- + 1.2V to V+ - 1.4V. |
| 4 | V- | power_in | Negative power supply; a bypass capacitor should be used between the supply pins and ground. |
| 5 | DGND | power_in | Reference for the EN pin, normally tied to ground; it must be in the range V- to V+ - 3V, and cannot be floated. |
| 6 | EN | input | Active-high enable input referenced to DGND; it must be high (normally V+) for the amplifiers to operate, with the threshold about two diodes above DGND (≤0.8V to shut down, ≥1.7V to enable with VDGND = 0V), and it cannot be floated. |
| 7 | +INB | input | Noninverting input of amplifier B; the input common mode range is V- + 1.2V to V+ - 1.4V. |
| 8 | -IN B | input | Inverting input of amplifier B; the input common mode range is V- + 1.2V to V+ - 1.4V. |
| 9 | OUTB | output | Output of amplifier B, which swings close to both supply rails (VOL 130 mV and VOH 100 mV typical at RL = 10kΩ, 25°C). |
| 10 | V+ | power_in | Positive power supply, specified from 3V to 30V (36V absolute maximum total supply); a bypass capacitor should be used between the supply pins and ground. |
| 11 | EPAD | power_in | Exposed pad on the package bottom, connected to V- (pin 4); PCB connection is optional. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | DFN-10-EP(3x3) |
| Category | Operational Amplifier/Comparator |
| Pins | 11 |
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 | 20 | 70 | µV | DD packages; TA=25°C; VS=±15V | 3 | |
| Input Offset Voltage | VOS | 110 | µV | DD packages; TA=-40 to 85°C; VS=±15V | 3 | ||
| Input Offset Voltage Drift | ∆VOSI/∆Temp | -0.8 | 0.3 | 0.8 | µV/°C | DD packages; VS=±15V | 3 |
| Input Bias Current | IB | -3 | 0.1 | 3 | nA | TA=25°C; VS=±15V | 3 |
| Input Bias Current | IB | -3 | 3 | nA | TA=-40 to 85°C; VS=±15V | 3 | |
| Input Offset Current | IOS | -1 | 0.1 | 1 | nA | TA=25°C; VS=±15V | 3 |
| Input Offset Current | IOS | -1 | 1 | nA | TA=-40 to 85°C; VS=±15V | 3 | |
| Common Mode Rejection Ratio | CMRR | 120 | dB | VCM=-13.8V to 13.6V; TA=-40 to 85°C | 3 | ||
| Supply Rejection Ratio | PSRR | 120 | dB | VS=3V to 30V; TA=-40 to 85°C | 3 | ||
| Large-Signal Voltage Gain | AVOL | 110 | dB | RL=6.98kΩ, VOUT=±14V; TA=-40 to 85°C | 3 | ||
| Large-Signal Voltage Gain | AVOL | 126 | dB | RL=100kΩ, VOUT=±14.5V; TA=-40 to 85°C | 3 | ||
| Output Swing Low (VOUT - V-) | VOL | 130 | 200 | mV | RL=10kΩ; TA=25°C; VS=±15V | 3 | |
| Output Swing Low (VOUT - V-) | VOL | 250 | mV | RL=10kΩ; TA=-40 to 85°C; VS=±15V | 3 | ||
| Output Swing High (V+ - VOUT) | VOH | 100 | 140 | mV | RL=10kΩ; TA=25°C; VS=±15V | 3 | |
| Output Swing High (V+ - VOUT) | VOH | 165 | mV | RL=10kΩ; TA=-40 to 85°C; VS=±15V | 3 | ||
| Short-Circuit Current, Sourcing | ISC | 5.5 | mA | VOUT=0V; TA=-40 to 85°C; VS=±15V | 3 | ||
| Short-Circuit Current, Sinking | ISC | 5.5 | mA | VOUT=0V; TA=-40 to 85°C; VS=±15V | 3 | ||
| Slew Rate | SR | 3 | 5 | V/µs | AVCL=1, 10V step; TA=25°C; VS=±15V | 4 | |
| Slew Rate | SR | 2.4 | V/µs | AVCL=1, 10V step; TA=-40 to 85°C; VS=±15V | 4 | ||
| Slew Rate | SR | 1.4 | 2.4 | V/µs | AVCL=1, 5V step; TA=25°C; VS=±15V | 4 | |
| Slew Rate | SR | 1.1 | V/µs | AVCL=1, 5V step; TA=-40 to 85°C; VS=±15V | 4 | ||
| Gain-Bandwidth Product | GBW | 290 | 400 | kHz | fO=10kHz | 4 | |
| Minimum Supply Voltage | 3 | V | Guaranteed by PSRR | 4 | |||
| Supply Current per Amplifier | IS | 90 | 100 | µA | TA=25°C; VS=±15V | 4 | |
| Supply Current per Amplifier | IS | 125 | µA | TA=-40 to 85°C; VS=±15V | 4 | ||
| Supply Current in Shutdown | IS | 1.4 | 3 | µA | VEN=0.8V; TA=25°C; VS=±15V | 4 | |
| Supply Current in Shutdown | IS | 3.2 | µA | VEN=0.8V; TA=-40 to 85°C; VS=±15V | 4 | ||
| DGND Pin Current | IDGND | -400 | -200 | nA | 4 | ||
| EN Pin Current | IEN | -200 | -100 | nA | 4 | ||
| EN Pin Input Low Voltage | VENL | 0.8 | V | Relative to DGND | 4 | ||
| EN Pin Input High Voltage | VENH | 1.7 | V | Relative to DGND | 4 | ||
| Input Offset Voltage | VOS | 20 | 100 | µV | DD packages; TA=25°C; VS=3V | 5 | |
| Input Offset Voltage | VOS | 140 | µV | DD packages; TA=-40 to 85°C; VS=3V | 5 | ||
| Input Offset Voltage Drift | ∆VOSI/∆Temp | -0.8 | 0.3 | 0.8 | µV/°C | DD packages; VS=3V | 5 |
| Supply Rejection Ratio | PSRR | 120 | dB | VS=3V to 30V; TA=-40 to 85°C | 5 | ||
| Large-Signal Voltage Gain | AVOL | 98 | dB | RL=6.98kΩ, VOUT=0.5V to 2.5V; TA=-40 to 85°C; VS=3V | 5 | ||
| Output Swing Low (VOUT - V-) | VOL | 45 | 100 | mV | RL=10kΩ; TA=25°C; VS=3V | 5 | |
| Output Swing Low (VOUT - V-) | VOL | 130 | mV | RL=10kΩ; TA=-40 to 85°C; VS=3V | 5 | ||
| Output Swing High (V+ - VOUT) | VOH | 55 | 80 | mV | RL=10kΩ; TA=25°C; VS=3V | 5 | |
| Output Swing High (V+ - VOUT) | VOH | 90 | mV | RL=10kΩ; TA=-40 to 85°C; VS=3V | 5 | ||
| Short-Circuit Current, Sourcing | ISC | 3.5 | mA | VOUT=1.5V; TA=-40 to 85°C; VS=3V | 5 | ||
| Short-Circuit Current, Sinking | ISC | 5.5 | mA | VOUT=1.5V; TA=-40 to 85°C; VS=3V | 5 | ||
| Minimum Supply Voltage | 3 | V | Guaranteed by PSRR | 5 | |||
| Supply Current per Amplifier | IS | 85 | 95 | µA | TA=25°C; VS=3V | 6 | |
| Supply Current per Amplifier | IS | 120 | µA | TA=-40 to 85°C; VS=3V | 6 | ||
| Supply Current in Shutdown | IS | 0.9 | 1.1 | µA | VEN=0.8V; TA=25°C; VS=3V | 6 | |
| Supply Current in Shutdown | IS | 1.5 | µA | VEN=0.8V; TA=-40 to 85°C; VS=3V | 6 | ||
| EN Pin Input Low Voltage | VENL | 0.8 | V | Relative to DGND; VS=3V | 6 | ||
| EN Pin Input High Voltage | VENH | 1.7 | V | Relative to DGND; VS=3V | 6 | ||
| Input Current (+IN, -IN, DGND, EN) | -10 | 10 | mA | 2 | |||
| Junction Temperature | TJ | 150 | °C | 2 | |||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 10 sec soldering | 2 | |||
| Operating and Specified Temperature Range (I-Grade) | -40 | 85 | °C | I-grade | 2 | ||
| Thermal Resistance Junction-to-Ambient (DD10 package) | θJA | 43 | °C/W | DD10 (10-lead 3mm x 3mm DFN) package | 2 | ||
| Thermal Resistance Junction-to-Case (DD10 package) | θJC | 5.5 | °C/W | DD10 (10-lead 3mm x 3mm DFN) package | 2 |
CAD (KiCad official)
- Symbol:
LT6020IDD-1#PBF - Footprint:
Package_DFN_QFN:DFN-10-1EP_3x3mm_P0.5mm_EP1.55x2.48mm - 3D model: DFN-10-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
lt6020idd-1-pbf-etched.step/lt6020idd-1-pbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lt6020idd-1-pbf.step/lt6020idd-1-pbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (20 pp, sha256
b3bd8e02ee8d8454, retrieved 2026-10-28, 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).