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NCV274DR2G

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onsemi Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NCV274DR2G

onsemi · Operational Amplifier · SOIC-14

NCV274DR2G from onsemi, in a SOIC-14. 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 OUT 1 output Output of channel 1; the output swings within 320 mV of the positive rail and 50 mV of the negative rail, with output current range up to 100 mA.
2 IN− 1 input Inverting input of channel 1; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
3 IN+ 1 input Non-inverting input of channel 1; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
4 VDD power_in Positive supply voltage; the TLV/NCV272/274 operates from 2.7 V up to a maximum supply voltage of 36 V.
5 IN+ 2 input Non-inverting input of channel 2; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
6 IN− 2 input Inverting input of channel 2; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
7 OUT 2 output Output of channel 2; the output swings within 320 mV of the positive rail and 50 mV of the negative rail, with output current range up to 100 mA.
8 OUT 3 output Output of channel 3; the output swings within 320 mV of the positive rail and 50 mV of the negative rail, with output current range up to 100 mA.
9 IN− 3 input Inverting input of channel 3; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
10 IN+ 3 input Non-inverting input of channel 3; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
11 VSS power_in Negative supply voltage (ground reference for single-supply operation); the device operates over −40°C to 125°C.
12 IN+ 4 input Non-inverting input of channel 4; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
13 IN− 4 input Inverting input of channel 4; input common-mode range is −0.2 V to (VDD + 0.2 V) with maximum input current of 10 mA.
14 OUT 4 output Output of channel 4; the output swings within 320 mV of the positive rail and 50 mV of the negative rail, with output current range up to 100 mA.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOIC-14
Category Amplifiers
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage VDD 36 V TLV/NCV272/274 (Note 1) 4
Maximum Input Current II 10 mA 4
Output Current Range IO 100 mA 4
Continuous Total Power Dissipation 200 mW Note 1 4
Maximum Junction Temperature TJ 150 °C 4
Operating Ambient Temperature Range (free-air) TA -40 125 °C 4
Storage Temperature Range TSTG -65 150 °C 4
ESD Capability, Human Body Model ESDHBM 2 kV Human Body Model 4
ESD Capability, Charged Device Model (TLV/NCV274) ESDCDM 1 kV Charged Device Model, TLV/NCV274 column 4
Mounting Temperature (Infrared or Convection − 20 sec) 260 °C Infrared or convection, 20 sec 4
Input Common Mode Voltage Range VI -0.2 V Note 1; upper limit VDD + 0.2 V 4
Input Offset Voltage VIO -3 1.3 3 mV VIC = VDD/2, VO = VDD/2, RL = 10 k 8
Input Offset Voltage (TA range) VIO -4 4 mV TA = −40°C to +125°C 8
Common Mode Rejection Ratio CMRR 90 110 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 2.7 V 8
Common Mode Rejection Ratio (TA range) CMRR 69 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 2.7 V, TA = −40°C to +125°C 8
Common Mode Rejection Ratio CMRR 102 125 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 5 V 8
Common Mode Rejection Ratio (TA range) CMRR 80 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 5 V, TA = −40°C to +125°C 8
Common Mode Rejection Ratio CMRR 110 130 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 10 V 8
Common Mode Rejection Ratio (TA range) CMRR 87 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 10 V, TA = −40°C to +125°C 8
Common Mode Rejection Ratio CMRR 120 145 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 36 V 8
Common Mode Rejection Ratio (TA range, TLV/NCV274) CMRR 85 dB VCM = VSS + 0.2 V to VDD − 1.35 V, VDD = 36 V, TA = −40°C to +125°C 8
Power Supply Rejection Ratio PSRR 114 135 dB VDD = 2.7 V to 36 V, VIC = VDD/2, No Load 8
Power Supply Rejection Ratio (TA range) PSRR 100 dB VDD = 2.7 V to 36 V, VIC = VDD/2, No Load, TA = −40°C to +125°C 8
Large Signal Voltage Gain AVD 96 118 dB VO(pp) = VDD/2, RL = 10 k, VDD = 2.7 V 8
Large Signal Voltage Gain (TA range) AVD 86 dB VO(pp) = VDD/2, RL = 10 k, VDD = 2.7 V, TA = −40°C to +125°C 8
Large Signal Voltage Gain AVD 96 120 dB VO(pp) = VDD/2, RL = 10 k, VDD = 5 V 8
Large Signal Voltage Gain AVD 98 120 dB VO(pp) = VDD/2, RL = 10 k, VDD = 10 V 8
Large Signal Voltage Gain (TA range) AVD 88 dB VO(pp) = VDD/2, RL = 10 k, VDD = 10 V, TA = −40°C to +125°C 8
Input Bias Current IB 5 200 pA VDD = 5 V, VIC = VDD/2, VO = VDD/2, TA = 25°C 8
Input Bias Current (TLV/NCV274, TA range) IB 1500 pA VDD = 2.7 to 36 V, TA = −40°C to +125°C 8
Input Offset Current IIO 2 75 pA VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50, TA = 25°C 8
Input Offset Current (TLV/NCV274, TA range) IIO 200 pA VDD = 2.7 to 36 V, TA = −40°C to +125°C 8
Output Swing (High-level) VOH 0.006 0.15 V VIC = VDD/2, VDD = 2.7 V 9
Output Swing (High-level) (TA range) VOH 0.22 V VIC = VDD/2, VDD = 2.7 V, TA = −40°C to +125°C 9
Output Swing (High-level) VOH 0.013 0.2 V VIC = VDD/2, VDD = 5 V 9
Output Swing (High-level) (TA range) VOH 0.25 V VIC = VDD/2, VDD = 5 V, TA = −40°C to +125°C 9
Output Swing (High-level) VOH 0.023 0.08 V VIC = VDD/2, VDD = 10 V 9
Output Swing (High-level) (TA range) VOH 0.1 V VIC = VDD/2, VDD = 10 V, TA = −40°C to +125°C 9
Output Swing (High-level) VOH 0.074 0.1 V VIC = VDD/2, VDD = 36 V 9
Output Swing (High-level) (TA range) VOH 0.15 V VIC = VDD/2, VDD = 36 V, TA = −40°C to +125°C 9
Output Swing (Low-level) VOL 0.005 0.15 V VIC = VDD/2, VDD = 2.7 V 9
Output Swing (Low-level) (TA range) VOL 0.22 V VIC = VDD/2, VDD = 2.7 V, TA = −40°C to +125°C 9
Output Swing (Low-level) VOL 0.01 0.1 V VIC = VDD/2, VDD = 5 V 9
Output Swing (Low-level) (TA range) VOL 0.15 V VIC = VDD/2, VDD = 5 V, TA = −40°C to +125°C 9
Output Swing (Low-level) VOL 0.022 0.3 V VIC = VDD/2, VDD = 10 V 9
Output Swing (Low-level) (TA range) VOL 0.35 V VIC = VDD/2, VDD = 10 V, TA = −40°C to +125°C 9
Output Swing (Low-level) VOL 0.065 0.3 V VIC = VDD/2, VDD = 36 V 9
Quiescent Current (per channel) IDD 405 525 µA VO = VDD/2, per channel, no load, VDD = 2.7 V 9
Quiescent Current (per channel) IDD 410 530 µA VO = VDD/2, per channel, no load, VDD = 5 V 9
Quiescent Current (per channel) IDD 416 540 µA VO = VDD/2, per channel, no load, VDD = 10 V 9
Quiescent Current (per channel) IDD 465 600 µA VO = VDD/2, per channel, no load, VDD = 36 V 9
Quiescent Current (per channel, TA range) IDD 700 µA VO = VDD/2, per channel, no load, TA = −40°C to +105°C 9
Junction-to-Ambient Thermal Resistance (SOIC-14, single layer board) θJA 142 °C/W Single layer board (Note 2), SOIC-14 4
Junction-to-Ambient Thermal Resistance (SOIC-14, multi-layer board) θJA 101 °C/W Multi-layer board (Note 3), SOIC-14 4

CAD (KiCad official)

  • Symbol: NCV274DR2G
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: ncv274dr2g-etched.step / ncv274dr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncv274dr2g.step / ncv274dr2g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (26 pp, sha256 87d6ff8aa11b749a, 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