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ADA4932-1YCPZ-R2

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Analog Devices Differential OpAmps, LFCSP-16(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADA4932-1YCPZ-R2

Analog Devices · Differential OpAmps · LFCSP-16(3x3)

ADA4932-1YCPZ-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 tie the external feedback network to the amplifier.
2 +IN input Positive input summing node; the datasheet says to keep ground and power planes clear of this node to minimize stray capacitance.
3 -IN input Negative input summing node; the datasheet says to keep ground and power planes clear of this node to minimize stray capacitance.
4 +FB output Positive output for feedback component connection, used to tie the external feedback network to the amplifier.
5 +VS power_in Positive supply voltage; the part operates on supplies from +3 V to ±5 V.
6 +VS power_in Positive supply voltage; the part operates on supplies from +3 V to ±5 V.
7 +VS power_in Positive supply voltage; the part operates on supplies from +3 V to ±5 V.
8 +VS power_in Positive supply voltage; the part operates on supplies from +3 V to ±5 V.
9 VOCM input Output common-mode voltage pin that sets the output common-mode level, which is adjustable through the internal common-mode feedback loop.
10 +OUT output Positive output for load connection.
11 -OUT output Negative output for load connection.
12 PD input Power-down pin; the datasheet pages provided do not state its logic thresholds or limits.
13 -VS power_in Negative supply voltage.
14 -VS power_in Negative supply voltage.
15 -VS power_in Negative supply voltage.
16 -VS power_in Negative supply voltage.
17 EPAD passive Exposed paddle on the back of the package; solder it to a ground plane or a power plane.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package LFCSP-16(3x3)
Category Amplifiers
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
Offset Voltage (±5 V operation) -2.2 0.5 2.2 mV V+DIN = V−DIN = VOCM = 0 V 3
Input Bias Current (±5 V operation) -5.2 -2.5 -0.1 µA 3
Input Offset Current (±5 V operation) -0.2 0.025 0.2 µA 3
VOCM Gain (±5 V operation) 0.995 0.998 1 V/V ΔVOCM = ±1 V 4
VOCM Input Resistance (±5 V operation) 22 25 29 kΩ 4
VOCM Input Offset Voltage (±5 V operation) -5.1 1 5.1 mV V+DIN = V−DIN = 0 V 4
Quiescent Current per Amplifier (±5 V operation) 9 9.6 10.1 mA 4
PD Pin Bias Current per Amplifier, Enabled (±5 V operation) -1 0.25 1 µA PD = 5 V 4
PD Pin Bias Current per Amplifier, Disabled (±5 V operation) -165 -120 -65 µA PD = −5 V 4
Operating Range (supply voltage) 3 11 V 4
Operating Temperature Range -40 105 °C 4
Offset Voltage (5 V operation) -2.2 0.5 2.2 mV V+DIN = V−DIN = VOCM = 2.5 V 5
Input Bias Current (5 V operation) -5.3 -3 -0.23 µA 5
Input Offset Current (5 V operation) -0.25 0.025 0.25 µA 5
VOCM Gain (5 V operation) 0.995 0.998 1 V/V ΔVOCM = ±1 V 6
VOCM Input Resistance (5 V operation) 22 25 29 kΩ 6
VOCM Input Offset Voltage (5 V operation) -6.5 -3 6.5 mV V+DIN = V−DIN = 2.5 V 6
Quiescent Current per Amplifier (5 V operation) 8.2 8.8 9.5 mA 6
PD Pin Bias Current per Amplifier, Enabled (5 V operation) -1 0.25 1 µA PD = 5 V 6
PD Pin Bias Current per Amplifier, Disabled (5 V operation) -75 -45 -15 µA PD = 0 V 6
Supply Voltage 11 V 7
Input Current (+IN, −IN, PD) -5 5 mA 7
Storage Temperature Range -65 125 °C 7
Operating Temperature Range (ADA4932-1) -40 105 °C 7
Lead Temperature (Soldering) 300 °C Soldering, 10 sec 7
Junction Temperature 150 °C 7
Thermal Resistance θJA, 16-Lead LFCSP (Exposed Pad) θJA 91 °C/W Exposed pad soldered to 2s2p board, EIA/JESD 51-7 7

CAD (KiCad official)

  • Symbol: ADA4932-1YCPZ-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: ada4932-1ycpz-r2-etched.step / ada4932-1ycpz-r2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ada4932-1ycpz-r2.step / ada4932-1ycpz-r2.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (27 pp, sha256 dec541aee2d5e404, 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