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ADA4930-1YCPZ-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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ada4930-1ycpz-r2.step / ada4930-1ycpz-r2.glb are 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, 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