component
ADA4930-2YCPZ-R2
Public Made by Adomby adom
Analog Devices Differential OpAmps, LFCSP-24(4x4). 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
markdownADA4930-2YCPZ-R2
Analog Devices · Differential OpAmps · LFCSP-24(4x4)
ADA4930-2YCPZ-R2 from Analog Devices, in a LFCSP-24(4x4). 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 | −IN1 | input | Negative input summing node 1 of amplifier 1. |
| 2 | +FB1 | passive | Positive output feedback pin 1 for the external feedback network. |
| 3 | +VS1 | power_in | Positive supply voltage 1, operating from a 3.3 V or 5 V single supply with a 5.5 V absolute maximum supply rating. |
| 4 | +VS1 | power_in | Positive supply voltage 1, operating from a 3.3 V or 5 V single supply with a 5.5 V absolute maximum supply rating. |
| 5 | −FB2 | passive | Negative output feedback pin 2 for the external feedback network. |
| 6 | +IN2 | input | Positive input summing node 2 of amplifier 2. |
| 7 | −IN2 | input | Negative input summing node 2 of amplifier 2. |
| 8 | +FB2 | passive | Positive output feedback pin 2 for the external feedback network. |
| 9 | +VS2 | power_in | Positive supply voltage 2, operating from a 3.3 V or 5 V single supply with a 5.5 V absolute maximum supply rating. |
| 10 | +VS2 | power_in | Positive supply voltage 2, operating from a 3.3 V or 5 V single supply with a 5.5 V absolute maximum supply rating. |
| 11 | VOCM2 | input | Output common-mode voltage 2 input that sets the output common-mode level of amplifier 2. |
| 12 | +OUT2 | output | Positive output 2 for load connection. |
| 13 | −OUT2 | output | Negative output 2 for load connection. |
| 14 | PD2 | input | Power-down pin 2 for amplifier 2. |
| 15 | −VS2 | power_in | Negative supply voltage 2. |
| 16 | −VS2 | power_in | Negative supply voltage 2. |
| 17 | VOCM1 | input | Output common-mode voltage 1 input that sets the output common-mode level of amplifier 1. |
| 18 | +OUT1 | output | Positive output 1 for load connection. |
| 19 | −OUT1 | output | Negative output 1 for load connection. |
| 20 | PD1 | input | Power-down pin 1 for amplifier 1. |
| 21 | −VS1 | power_in | Negative supply voltage 1. |
| 22 | −VS1 | power_in | Negative supply voltage 1. |
| 23 | −FB1 | passive | Negative output feedback pin 1 for the external feedback network. |
| 24 | +IN1 | input | Positive input summing node 1 of amplifier 1. |
| 25 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | LFCSP-24(4x4) |
| Category | Operational Amplifier/Comparator |
| Pins | 25 |
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 (3.3 V operation) | VOS | -3.1 | -0.5 | 3.1 | mV | VIP = VIN = VOCM = 0 V, RL = open circuit | 3 |
| Input Bias Current (3.3 V operation) | IB | -36 | -24 | -16 | μA | 3 | |
| Input Offset Current (3.3 V operation) | IOS | -1.8 | 0.1 | 1.8 | μA | 3 | |
| Input Common-Mode Voltage Range (3.3 V operation) | 0.3 | 1.2 | V | 3 | |||
| Output Voltage (3.3 V operation) | VO | 0.11 | 1.74 | V | Each single-ended output; RF = RG = 10 kΩ | 3 | |
| Input Voltage Range, VOCM (3.3 V operation) | VOCM | 0.8 | 1.1 | V | 4 | ||
| Input Resistance, VOCM (3.3 V operation) | RIN | 7 | 8.3 | 10.3 | kΩ | 4 | |
| Input Offset Voltage, VOCM (3.3 V operation) | VOS, cm | -25 | 15.4 | 31 | mV | VOS, cm = VO, cm − VOCM; VIP = VIN = VOCM = 0 V | 4 |
| Gain, VOCM to VO, cm (3.3 V operation) | 0.99 | 1 | 1.02 | V/V | 4 | ||
| Quiescent Current per Amplifier, Enabled (3.3 V operation) | IS | 32 | 35 | 40 | mA | Enabled | 4 |
| Quiescent Current per Amplifier, Disabled (3.3 V operation) | IS | 0.44 | 1.8 | 2.35 | mA | Disabled | 4 |
| PD Input Voltage, Disabled (3.3 V operation) | VPD | 0.8 | V | Disabled | 4 | ||
| PD Input Voltage, Enabled (3.3 V operation) | VPD | 1.3 | V | Enabled | 4 | ||
| Operating Temperature Range | TA | -40 | 105 | °C | 4 | ||
| Input Offset Voltage (5 V operation) | VOS | -3.1 | -0.15 | 3.1 | mV | VIP = VIN = VOCM = 0 V, RL = open circuit | 5 |
| Input Bias Current (5 V operation) | IB | -34 | -23 | -15 | μA | 5 | |
| Input Offset Current (5 V operation) | IOS | -0.82 | 0.1 | 0.82 | μA | 5 | |
| Input Common-Mode Voltage Range (5 V operation) | 0.3 | 2.8 | V | 5 | |||
| Output Voltage (5 V operation) | VO | 0.18 | 3.38 | V | Each single-ended output; RF = RG = 10 kΩ | 5 | |
| Input Voltage Range, VOCM (5 V operation) | VOCM | 0.5 | 2.3 | V | 6 | ||
| Input Resistance, VOCM (5 V operation) | RIN | 7 | 8.3 | 10.2 | kΩ | 6 | |
| Input Offset Voltage, VOCM (5 V operation) | VOS, cm | -25 | 0.35 | 15 | mV | VOS, cm = VO, cm − VOCM; VIP = VIN = VOCM = 0 V | 6 |
| Gain, VOCM to VO, cm (5 V operation) | 0.99 | 1 | 1.02 | V/V | 6 | ||
| Quiescent Current per Amplifier, Enabled (5 V operation) | IS | 31.1 | 34 | 38.4 | mA | Enabled | 6 |
| Quiescent Current per Amplifier, Disabled (5 V operation) | IS | 0.45 | 1.8 | 2.6 | mA | Disabled | 6 |
| PD Input Voltage, Disabled (5 V operation) | VPD | 2.5 | V | Disabled | 6 | ||
| PD Input Voltage, Enabled (5 V operation) | VPD | 3 | V | Enabled | 6 | ||
| Supply Voltage | VS | 5.5 | V | 7 | |||
| Storage Temperature Range | TSTG | -65 | 125 | °C | 7 | ||
| Operating Temperature Range | TA | -40 | 105 | °C | 7 | ||
| Lead Temperature | 300 | °C | Soldering, 10 sec | 7 | |||
| Junction Temperature | TJ | 150 | °C | 7 | |||
| Thermal Resistance, 24-Lead LFCSP (Exposed Pad) | θJA | 67 | °C/W | Exposed pad soldered to high thermal conductivity 2s2p circuit board, EIA/JESD51-7 | 7 |
CAD (KiCad official)
- Symbol:
ADA4930-2YCPZ-R2 - Footprint:
Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm - 3D model: LFCSP-24(4x4) (KiCad packages3D, STEP)
- 3D model files:
ada4930-2ycpz-r2-etched.step/ada4930-2ycpz-r2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4930-2ycpz-r2.step/ada4930-2ycpz-r2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (25 pp, sha256
c97047572cc99f25, 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).