component

MPY634KP

Public Made by Adom

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Texas Instruments Linear - Analog Multipliers & Dividers, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatormpy634kpfactory-2.0.0extractor-text

Verified MPY634KP

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MPY634KP · PDIP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 19-page datasheet
  • ✓distributor: lcsc C2866920, digikey MPY634KP-ND, mouser 595-MPY634KP
  • ✓family: DIP-14_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_lbyn0ev/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mpy634kp.kicad_sym✓ mpy634kp.kicad_mod✓ mpy634kp.step
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Contents

README

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MPY634KP

Texas Instruments · Linear - Analog Multipliers & Dividers · PDIP-14

MPY634KP from Texas Instruments, in a PDIP-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 X1 input Differential X multiplier input (X1 Input) with differential input range of ±12V and differential resistance of 10MΩ typical.
2 X2 input Differential X multiplier input (X2 Input) with differential input range of ±12V and differential resistance of 10MΩ typical.
3 NC unconnected No internal connection.
4 SF passive Scale Factor adjust pin, laser-trimmed to 10V and adjustable over 3V to 10V by an external resistor connected between SF and -VS.
5 NC unconnected No internal connection.
6 Y1 input Differential Y multiplier input (Y1 Input) with differential input range of ±12V and common-mode range of ±10V.
7 Y2 input Differential Y multiplier input (Y2 Input) with differential input range of ±12V and common-mode range of ±10V.
8 -VS power_in Negative power supply, operating range ±8V to ±18V for the KP grade with rated performance at ±15V, to be bypassed with a high-frequency ceramic capacitor.
9 NC unconnected No internal connection.
10 Z2 input Differential Z input (Z2 Input) that serves as the output voltage ground reference in basic multiplier operation and sums an offset into VOUT.
11 Z1 input Differential Z input (Z1 Input) to which the output feedback is connected in the basic multiplier connection.
12 Output output Output of the internal op amp with ±11V typical output swing, 0.1Ω output impedance and 30mA short-circuit current.
13 NC unconnected No internal connection.
14 +VS power_in Positive power supply, operating range ±8V to ±18V for the KP grade with rated performance at ±15V, to be bypassed with a high-frequency ceramic capacitor.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package PDIP-14
Category Operational Amplifier/Comparator
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
Total Error -2 2 % -10V ≤ X, Y ≤ +10V 2
Total Error, TA = min to max -2.5 2.5 % TA = min to max 2
Total Error vs Temperature -0.03 0.03 %/°C 2
Scale Factor Error -0.25 0.25 % SF = 10.000V Nominal 2
Temperature Coefficient of Scaling Voltage -0.02 0.02 %/°C 2
Supply Rejection -0.01 0.01 % ±15V ±1V 2
Nonlinearity X -0.4 0.4 % X = 20Vp-p, Y = 10V 2
Nonlinearity Y -0.01 0.01 % Y = 20Vp-p, X = 10V 2
Feedthrough X -0.3 0.3 % Y Nulled, X = 20Vp-p, 50Hz 2
Feedthrough Y -0.01 0.01 % X Nulled, Y = 20Vp-p, 50Hz 2
Feedthrough Both Inputs Unnulled 40 50 dB 500kHz, 1Vrms 2
Feedthrough Both Inputs Nulled 55 60 dB 500kHz, 1Vrms 2
Output Offset Voltage -50 50 mV 2
Small Signal BW 6 10 MHz VOUT = 0.1Vrms 2
Input Offset Voltage X, Y -25 25 mV 2
Input Offset Voltage Z -25 25 mV 2
CMRR 60 80 dB 2
Bias Current 0.8 2 µA 2
Divider Total Error untrimmed 1.5 % X = 10V, -10V ≤ Z ≤ +10V 2
Divider Total Error untrimmed 4 % X = 1V, -1V ≤ Z ≤ +1V 2
Divider Total Error untrimmed 5 % 0.1V ≤ X ≤ 10V, -10V ≤ Z ≤ 10V 2
Square Total Error -1.2 1.2 % -10V ≤ X ≤ 10V 2
Square-Rooter Total Error -2 2 % 1V ≤ Z ≤ 10V 3
Supply Voltage, Operating 8 18 VDC Operating 3
Supply Current, Quiescent 4 6 mA 3
Specification Temperature Range -40 85 °C Specification 3
Storage Temperature Range -40 85 °C Storage 3
Power Supply Voltage -18 18 V 3
Power Dissipation 500 mW 3
Operating Temperature -40 85 °C 3
Lead Temperature 300 °C soldering, 10s 3
Total Error vs Temperature scale: Supply Voltage, Rated Performance 15 VDC Rated Performance (±15) 3
Slew Rate 20 V/µs VOUT = 20Vp-p 2
Settling Time 2 µs to 1%, ∆VOUT = 20V 2
Output Voltage Swing -11 11 V 2
Output Short Circuit Current 30 mA RL = 0, TA = min to max 2
Differential Input Voltage Range -12 12 V VCM = 0 2
Common-Mode Input Voltage Range -10 10 V VDIFF = 0 2

CAD (KiCad official)

  • Symbol: MPY634KP
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: PDIP-14 (KiCad packages3D, STEP)
  • 3D model files: mpy634kp-etched.step / mpy634kp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mpy634kp.step / mpy634kp.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (19 pp, sha256 c4a342c12409388f, retrieved 2026-10-31, 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