component
LTC6259IDC#TRMPBF
Public Made by Adomby adom
Analog Devices Operational Amplifier, DFN-8-EP(2x2). 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
markdownLTC6259IDC#TRMPBF
Analog Devices · Operational Amplifier · DFN-8-EP(2x2)
LTC6259IDC#TRMPBF from Analog Devices, in a DFN-8-EP(2x2). 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 | Rail-to-rail output of amplifier A, capable of delivering 4mA. |
| 2 | -INA | input | Inverting input of amplifier A; its voltage range can go from V- - 0.1V to V+ + 0.1V. |
| 3 | +INA | input | Noninverting input of amplifier A, with the same voltage range as -INA (V- - 0.1V to V+ + 0.1V). |
| 4 | V- | power_in | Negative power supply, normally tied to ground; it may sit at another voltage as long as V+ to V- stays between 1.8V and 5.25V, and it should be bypassed with 0.1µF close to the part if not grounded. |
| 5 | +INB | input | Noninverting input of amplifier B, with the same voltage range as the inverting input (V- - 0.1V to V+ + 0.1V). |
| 6 | -INB | input | Inverting input of amplifier B; its voltage range can go from V- - 0.1V to V+ + 0.1V. |
| 7 | OUTB | output | Rail-to-rail output of amplifier B, capable of delivering 4mA. |
| 8 | V+ | power_in | Positive power supply, typically 1.8V to 5.25V, bypassed with a 0.1µF capacitor as close to the part as possible. |
| 9 | V- (exposed pad) | power_in | Exposed pad is V-; it must be soldered to the PCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | DFN-8-EP(2x2) |
| Category | Amplifiers/Comparators |
| Pins | 9 |
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 | -400 | 100 | 400 | µV | VSUPPLY=5V; VCM = V- + 0.3V | 4 |
| Input Offset Voltage (l) | VOS | -1000 | 1000 | µV | VSUPPLY=5V; VCM = V- + 0.3V; l (full operating temperature range) | 4 | |
| Input Bias Current (l) | IB | -75 | -5 | 75 | nA | VSUPPLY=5V; VCM = V- + 0.3V; l (full operating temperature range) | 4 |
| Input Bias Current (l) | IB | -75 | 0 | 75 | nA | VSUPPLY=5V; VCM = V+, 0.3V; l (full operating temperature range) | 4 |
| Input Offset Current (l) | IOS | -75 | -1 | 75 | nA | VSUPPLY=5V; VCM = V- + 0.3V; l (full operating temperature range) | 4 |
| Common Mode Rejection Ratio (l) | CMRR | 66 | 95 | dB | VSUPPLY=5V; VCM = 0.3V to 3.5V; l | 4 | |
| Common Mode Rejection Ratio (l) | CMRR | 64 | 95 | dB | VSUPPLY=5V; VCM = -0.1V to 5.1V; l | 4 | |
| Input Voltage Range (l) | IVR | -0.1 | 5.1 | V | VSUPPLY=5V; l | 4 | |
| Power Supply Rejection Ratio | PSRR | 78 | 90 | dB | VSUPPLY=5V; VCM = 0.4V, VS = 1.8V to 5.25V | 4 | |
| Power Supply Rejection Ratio (l) | PSRR | 68 | dB | VSUPPLY=5V; VCM = 0.4V, VS = 1.8V to 5.25V; l | 4 | ||
| Large Signal Gain | AV | 14 | 40 | V/mV | VSUPPLY=5V; VOUT = 0.5V to 4.5V, RLOAD = 100k | 4 | |
| Large Signal Gain (l) | AV | 2.8 | V/mV | VSUPPLY=5V; VOUT = 0.5V to 4.5V, RLOAD = 100k; l | 4 | ||
| Large Signal Gain | AV | 3.5 | 10 | V/mV | VSUPPLY=5V; VOUT = 0.5V to 4.5V, RLOAD = 10k | 4 | |
| Large Signal Gain (l) | AV | 0.5 | V/mV | VSUPPLY=5V; VOUT = 0.5V to 4.5V, RLOAD = 10k; l | 4 | ||
| Output Swing Low | VOL | 12 | 40 | mV | VSUPPLY=5V; input overdrive 30mV, no load, measured from V- | 4 | |
| Output Swing Low (l) | VOL | 50 | mV | VSUPPLY=5V; input overdrive 30mV, no load, measured from V-; l | 4 | ||
| Output Swing Low | VOL | 80 | 105 | mV | VSUPPLY=5V; input overdrive 30mV; ISINK = 100µA | 4 | |
| Output Swing Low (l) | VOL | 120 | mV | VSUPPLY=5V; input overdrive 30mV; ISINK = 100µA; l | 4 | ||
| Output Swing Low | VOL | 145 | 180 | mV | VSUPPLY=5V; input overdrive 30mV; ISINK = 1mA | 4 | |
| Output Swing Low (l) | VOL | 250 | mV | VSUPPLY=5V; input overdrive 30mV; ISINK = 1mA; l | 4 | ||
| Output Swing High | VOH | 25 | 40 | mV | VSUPPLY=5V; input overdrive 30mV, no load, measured from V+ | 4 | |
| Output Swing High (l) | VOH | 65 | mV | VSUPPLY=5V; input overdrive 30mV, no load, measured from V+; l | 4 | ||
| Output Swing High | VOH | 35 | 55 | mV | VSUPPLY=5V; input overdrive 30mV; ISOURCE = 100µA | 4 | |
| Output Swing High (l) | VOH | 100 | mV | VSUPPLY=5V; input overdrive 30mV; ISOURCE = 100µA; l | 4 | ||
| Output Swing High | VOH | 100 | 140 | mV | VSUPPLY=5V; input overdrive 30mV; ISOURCE = 1mA | 4 | |
| Output Swing High (l) | VOH | 350 | mV | VSUPPLY=5V; input overdrive 30mV; ISOURCE = 1mA; l | 4 | ||
| Output Short-Circuit Current (l) | ISC | 1 | 4 | 10 | mA | VSUPPLY=5V; l | 4 |
| Supply Current per Amplifier | IS | 16 | 20 | µA | VSUPPLY=5V | 4 | |
| Supply Current per Amplifier (l) | IS | 11 | 25 | µA | VSUPPLY=5V; l | 4 | |
| Gain-Bandwidth Product | GBW | 1 | 1.3 | MHz | VSUPPLY=5V; f = 10kHz | 4 | |
| Gain-Bandwidth Product (l) | GBW | 0.4 | MHz | VSUPPLY=5V; f = 10kHz; l | 4 | ||
| Slew Rate | SR | 0.2 | 0.24 | V/µs | VSUPPLY=5V; AV = -1, VOUT = 0.5V to 4.5V, CLOAD = 10pF, RF = RG = 10kΩ | 4 | |
| Slew Rate (l) | SR | 0.1 | V/µs | VSUPPLY=5V; AV = -1, VOUT = 0.5V to 4.5V, CLOAD = 10pF, RF = RG = 10kΩ; l | 4 | ||
| Supply Voltage Range | 1.8 | 5.25 | V | l | 4 | ||
| Input Offset Voltage | VOS | -400 | 100 | 400 | µV | VSUPPLY=1.8V; VCM = V- + 0.3V | 5 |
| Input Offset Voltage (l) | VOS | -1000 | 1000 | µV | VSUPPLY=1.8V; VCM = V- + 0.3V; l (full operating temperature range) | 5 | |
| Input Bias Current (l) | IB | -75 | 2 | 75 | nA | VSUPPLY=1.8V; VCM = V- + 0.3V; l (full operating temperature range) | 5 |
| Input Bias Current (l) | IB | -75 | 5 | 75 | nA | VSUPPLY=1.8V; VCM = V+, 0.3V; l (full operating temperature range) | 5 |
| Input Offset Current (l) | IOS | -75 | 2 | 75 | nA | VSUPPLY=1.8V; VCM = V- + 0.3V; l (full operating temperature range) | 5 |
| Input Voltage Range (l) | IVR | -0.1 | 1.9 | V | VSUPPLY=1.8V; l | 5 | |
| Gain-Bandwidth Product | GBW | 1 | 1.3 | MHz | VSUPPLY=1.8V; f = 10kHz | 6 | |
| Gain-Bandwidth Product (l) | GBW | 0.4 | MHz | VSUPPLY=1.8V; f = 10kHz; l | 6 | ||
| Slew Rate | SR | 0.16 | 0.22 | V/µs | VSUPPLY=1.8V; AV = -1, VOUT = 0.3V to 1.5V, CLOAD = 10pF, RF = RG = 10kΩ | 6 | |
| Slew Rate (l) | SR | 0.1 | V/µs | VSUPPLY=1.8V; AV = -1, VOUT = 0.3V to 1.5V, CLOAD = 10pF, RF = RG = 10kΩ; l | 6 | ||
| Output Short-Circuit Current (l) | ISC | 1 | 4 | 10 | mA | VSUPPLY=1.8V; l | 6 |
| Input Current: +IN, -IN, SHDN | -10 | 10 | mA | Note 2 | 2 | ||
| Output Current: OUT | -20 | 20 | mA | 2 | |||
| Operating Temperature Range | -40 | 125 | °C | Note 4 | 2 | ||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Maximum Junction Temperature | 150 | °C | 2 | ||||
| Thermal Resistance, Junction to Ambient (6/8-lead DFN package, DC) | θJA | 80 | °C/W | Note 6; short traces connected to leads | 2 |
CAD (KiCad official)
- Symbol:
LTC6259IDC#TRMPBF - Footprint:
Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm - 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
ltc6259idc-trmpbf-etched.step/ltc6259idc-trmpbf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ltc6259idc-trmpbf.step/ltc6259idc-trmpbf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (28 pp, sha256
5918b0d7af3a78f0, retrieved 2026-10-17, 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).