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NCS214RMUTAG

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onsemi Current Sense Amplifiers, UQFN-10(1.4x1.8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NCS214RMUTAG

onsemi · Current Sense Amplifiers · UQFN-10(1.4x1.8)

NCS214RMUTAG from onsemi, in a UQFN-10(1.4x1.8). 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 NC unconnected No internal connection; can be left floating or connected to any voltage between VS and GND.
2 IN+ input Non-inverting shunt sense input, common-mode range -0.3 V to 26 V, tied to the same shunt side as pin 3.
3 IN+ input Non-inverting shunt sense input, common-mode range -0.3 V to 26 V, tied to the same shunt side as pin 2.
4 IN- input Inverting shunt sense input, common-mode range -0.3 V to 26 V, tied to the same shunt side as pin 5.
5 IN- input Inverting shunt sense input, common-mode range -0.3 V to 26 V, tied to the same shunt side as pin 4.
6 Vs power_in Supply voltage input, +2.2 V to +26 V operating range (30 V absolute maximum), with 0.1 uF bypass recommended.
7 NC unconnected No internal connection; can be left floating or connected to any voltage between VS and GND.
8 REF input Reference voltage input setting the output offset; must be driven from a low-impedance source and not exceed VS + 0.3 V.
9 GND power_in Ground.
10 OUT output Voltage output (gain 100 V/V for NCS214R) swinging to within 200 mV of VS, tolerating up to 1 nF load capacitance.

Key specifications

Parameter Value
Manufacturer onsemi
Package UQFN-10(1.4x1.8)
Category Amplifiers/Comparators
Pins 10

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 (recommended operating range) VS 2.2 5 26 V 3
Operating voltage range VS 2.2 26 V TA = -40°C to +125°C 4
Common-mode input voltage (recommended operating range) VCM -0.3 12 26 V 3
Common-mode input voltage range VCM -0.3 26 V 4
Ambient temperature (recommended operating range) TA -40 125 °C 3
Supply voltage (absolute maximum) VS 30 V Note 1 3
Analog inputs differential VIN+, VIN− -30 30 V Differential (VIN+)−(VIN−) 3
Common-mode input voltage (absolute maximum) 30 V Note 2; printed minimum is (GND−0.3) 3
Input current into any pin 5 mA Note 2 3
Maximum junction temperature TJ(max) 150 °C 3
Storage temperature range TSTG -65 150 °C 3
ESD capability, Human Body Model HBM -2000 2000 V Note 3, JS-001-2017 (AEC-Q100-002) 3
ESD capability, Charged Device Model CDM -2000 2000 V Note 3, JS-002-2014 (AEC-Q100-011) 3
Latch-up current ILU 100 mA Note 4, JESD78E (AEC-Q100-004) 3
Common-mode rejection ratio CMRR 105 125 dB VIN+ = 0 V to +26 V, VSENSE = 0 mV, TA = −40°C to 125°C 4
Offset voltage RTI VOS -60 1 60 V VSENSE = 0 mV 4
Offset voltage drift RTI vs temperature dVOS/dT 0.1 0.5 V/°C VSENSE = 0 mV, TA = -40°C to +125°C 4
Power supply rejection ratio RTI PSRR -10 0.1 10 V/V VS = +2.7 V to +26 V, VIN+ = 18 V, VSENSE = 0 mV 4
Input bias current IIB 39 60 A VSENSE = 0 mV 4
Input offset current IIO -0.1 0.1 A VSENSE = 0 mV 4
Gain error EG 0.2 1 % VSENSE = −5 mV to 5 mV, TA = −40°C to 125°C 4
Gain error vs temperature EG 3 10 ppm/°C TA = −40°C to 125°C 4
Nonlinearity error -0.01 0.01 % VSENSE = −5 mV to 5 mV 4
Maximum capacitive load CL 1 nF No sustained oscillation 4
Quiescent current IQ 40 80 A VSENSE = 0 mV 4
Quiescent current over temperature IQ 100 A TA = -40°C to +125°C 4
Gain G 100 V/V 4
Bandwidth (f−3dB) BW 60 kHz CLOAD = 10 pF 4
Slew rate SR 1 V/s 4
Voltage noise density en 45 nV/√Hz f = 1 kHz 4
Thermal resistance, junction-to-air, UQFN10 RJA 150 °C/W UQFN10 package, 1 oz Cu, FR4 (Note 6) 3

CAD (KiCad official)

  • Symbol: NCS214RMUTAG
  • Footprint: Package_DFN_QFN:UQFN-10_1.4x1.8mm_P0.4mm
  • 3D model: UQFN-10(1.4x1.8) (KiCad packages3D, STEP)
  • 3D model files: ncs214rmutag-etched.step / ncs214rmutag-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncs214rmutag.step / ncs214rmutag.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (18 pp, sha256 b174cc9ca810b5aa, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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