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ADA4930-1YCPZ-R2
Public Made by Adomby adom
Analog Devices Pre-ordered Chips, LFCSP-16(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
markdownADA4930-1YCPZ-R2
Analog Devices · Pre-ordered Chips · LFCSP-16(3x3)
ADA4930-1YCPZ-R2 from Analog Devices, in a LFCSP-16(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 | -FB | output | Negative output for feedback component connection, used to connect the external gain-setting feedback network. |
| 2 | +IN | input | Positive input summing node. |
| 3 | -IN | input | Negative input summing node. |
| 4 | +FB | output | Positive output for feedback component connection, used to connect the external gain-setting feedback network. |
| 5 | +VS | power_in | Positive supply voltage; pins 5 to 8 are all connected to +VS. |
| 6 | +VS | power_in | Positive supply voltage; pins 5 to 8 are all connected to +VS. |
| 7 | +VS | power_in | Positive supply voltage; pins 5 to 8 are all connected to +VS. |
| 8 | +VS | power_in | Positive supply voltage; pins 5 to 8 are all connected to +VS. |
| 9 | VOCM | input | Output common-mode voltage control pin that sets the amplifier output common-mode level (datasheet example connects it to an ADC VCM output). |
| 10 | +OUT | output | Positive output for load connection. |
| 11 | -OUT | output | Negative output for load connection. |
| 12 | PD | input | Power-down pin; the datasheet gives no logic threshold for this pin in the pin table. |
| 13 | -VS | power_in | Negative supply voltage; pins 13 to 16 are all connected to -VS. |
| 14 | -VS | power_in | Negative supply voltage; pins 13 to 16 are all connected to -VS. |
| 15 | -VS | power_in | Negative supply voltage; pins 13 to 16 are all connected to -VS. |
| 16 | -VS | power_in | Negative supply voltage; pins 13 to 16 are all connected to -VS. |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | LFCSP-16(3x3) |
| Category | Interface ICs |
| Pins | 17 |
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 | -3.1 | -0.5 | 3.1 | mV | VS = 3.3 V; VIP = VIN = VOCM = 0 V, RL = open circuit | 3 | |
| Input Bias Current | -36 | -24 | -16 | μA | VS = 3.3 V | 3 | |
| Input Offset Current | -1.8 | 0.1 | 1.8 | μA | VS = 3.3 V | 3 | |
| Input Common-Mode Voltage Range | 0.3 | 1.2 | V | VS = 3.3 V | 3 | ||
| Output Voltage | 0.11 | 1.74 | V | VS = 3.3 V; each single-ended output; RF = RG = 10 kΩ | 3 | ||
| VOCM Input Voltage Range | 0.8 | 1.1 | V | VS = 3.3 V | 4 | ||
| VOCM Input Resistance | 7 | 8.3 | 10.3 | kΩ | VS = 3.3 V | 4 | |
| VOCM Input Offset Voltage | VOS, cm | -25 | 15.4 | 31 | mV | VS = 3.3 V; VOS,cm = VO,cm − VOCM; VIP = VIN = VOCM = 0 V | 4 |
| VOCM Gain | 0.99 | 1 | 1.02 | V/V | VS = 3.3 V | 4 | |
| Quiescent Current per Amplifier, Enabled | 32 | 35 | 40 | mA | VS = 3.3 V; enabled | 4 | |
| Quiescent Current per Amplifier, Disabled | 0.44 | 1.8 | 2.35 | mA | VS = 3.3 V; disabled | 4 | |
| PD Input Voltage, Disabled | 0.8 | V | VS = 3.3 V; printed as <0.8 V | 4 | |||
| PD Input Voltage, Enabled | 1.3 | V | VS = 3.3 V; printed as >1.3 V | 4 | |||
| Input Offset Voltage | -3.1 | -0.15 | 3.1 | mV | VS = 5 V; VIP = VIN = VOCM = 0 V, RL = open circuit | 5 | |
| Input Bias Current | -34 | -23 | -15 | μA | VS = 5 V | 5 | |
| Input Offset Current | -0.82 | 0.1 | 0.82 | μA | VS = 5 V | 5 | |
| Input Common-Mode Voltage Range | 0.3 | 2.8 | V | VS = 5 V | 5 | ||
| Output Voltage | 0.18 | 3.38 | V | VS = 5 V; each single-ended output; RF = RG = 10 kΩ | 5 | ||
| VOCM Input Voltage Range | 0.5 | 2.3 | V | VS = 5 V | 6 | ||
| VOCM Input Resistance | 7 | 8.3 | 10.2 | kΩ | VS = 5 V | 6 | |
| VOCM Input Offset Voltage | VOS, cm | -25 | 0.35 | 15 | mV | VS = 5 V; VOS,cm = VO,cm − VOCM; VIP = VIN = VOCM = 0 V | 6 |
| VOCM Gain | 0.99 | 1 | 1.02 | V/V | VS = 5 V | 6 | |
| Quiescent Current per Amplifier, Enabled | 31.1 | 34 | 38.4 | mA | VS = 5 V; enabled | 6 | |
| Quiescent Current per Amplifier, Disabled | 0.45 | 1.8 | 2.6 | mA | VS = 5 V; disabled | 6 | |
| PD Input Voltage, Disabled | 2.5 | V | VS = 5 V; printed as <2.5 V | 6 | |||
| PD Input Voltage, Enabled | 3 | V | VS = 5 V; printed as >3 V | 6 | |||
| Supply Voltage | 5.5 | V | 7 | ||||
| Storage Temperature Range | -65 | 125 | °C | 7 | |||
| Operating Temperature Range | -40 | 105 | °C | 7 | |||
| Lead Temperature (Soldering) | 300 | °C | 10 sec soldering | 7 | |||
| Junction Temperature | 150 | °C | 7 | ||||
| Thermal Resistance, Junction-to-Ambient (θJA) | θJA | 98 | °C/W | 16-lead LFCSP (exposed pad); soldered to 2s2p board per EIA/JESD51-7 | 7 |
CAD (KiCad official)
- Symbol:
ADA4930-1YCPZ-R2 - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: LFCSP-16(3x3) (KiCad packages3D, STEP)
- 3D model files:
ada4930-1ycpz-r2-etched.step/ada4930-1ycpz-r2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4930-1ycpz-r2.step/ada4930-1ycpz-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).