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RS8664XP

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Jiangsu RUNIC Tech , SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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RS8664XP

Jiangsu RUNIC Tech · IC · SOP-14

RS8664XP from Jiangsu RUNIC Tech, in a SOP-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 OUTA output Output of amplifier channel A, which swings rail-to-rail into heavy loads.
2 -INA input Inverting input of channel A, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
3 +INA input Noninverting input of channel A, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
4 V+ power_in Positive (highest) power supply; 4.5 V to 36 V single-supply or ±2.25 V to ±18 V dual-supply operation.
5 +INB input Noninverting input of channel B, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
6 -INB input Inverting input of channel B, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
7 OUTB output Output of amplifier channel B, which swings rail-to-rail into heavy loads.
8 OUTC output Output of amplifier channel C, which swings rail-to-rail into heavy loads.
9 -INC input Inverting input of channel C, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
10 +INC input Noninverting input of channel C, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
11 V- power_in Negative (lowest) power supply or ground for single-supply operation.
12 +IND input Noninverting input of channel D, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
13 -IND input Inverting input of channel D, with a common-mode voltage range of (V-) to (V+) - 1.5 V.
14 OUTD output Output of amplifier channel D, which swings rail-to-rail into heavy loads.

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package SOP-14
Category
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, single-supply VS 4.5 36 V Single-supply 7
Supply voltage, dual-supply VS 2.25 18 V Dual-supply, ±VS per rail 7
Supply voltage, absolute maximum VS 40 V VS=(V+)-(V-) 7
Signal input pin current -10 10 mA Signal input pin 7
Signal output pin current -10 10 mA Signal output pin 7
Operating range, ambient temperature TA -40 125 °C Over operating free-air temperature range 7
Junction temperature TJ -40 150 °C 7
Storage temperature Tstg -65 150 °C 7
Lead temperature 260 °C Soldering, 10 sec 7
ESD Human-body model V(ESD) -2000 2000 V HBM, JEDEC EIA/JESD22-A114 7
ESD Charged-device model V(ESD) -1500 1500 V CDM, ANSI/ESDA/JEDEC JS-002-2022 7
Supply voltage operating range VS 4.5 36 V Full 8
Quiescent Current per Amplifier IQ 2 2.4 mA VS=5V, 25C 8
Quiescent Current per Amplifier IQ 2.6 mA VS=5V, Full 8
Quiescent Current per Amplifier IQ 2.1 2.5 mA VS=36V, 25C 8
Quiescent Current per Amplifier IQ 2.7 mA VS=36V, Full 8
Power-Supply Rejection Ratio PSRR 130 150 dB VS=4.5V to 36V, 25C 8
Power-Supply Rejection Ratio PSRR 120 dB VS=4.5V to 36V, Full 8
Input Offset Voltage Vos -20 5 20 μV VS = 5V, VCM = 2.5V, 25C 8
Input Offset Voltage Vos -30 30 μV VS = 5V, VCM = 2.5V, Full 8
Input Offset Voltage Vos -20 10 20 μV VS = 36V, VCM = 18V, 25C 8
Input Offset Voltage Drift Vos Tc -0.1 0.1 μV/C Full 8
Input Bias Current IB -2.5 0.3 2.5 nA VS = 36V, VCM = 18V, 25C 8
Input Bias Current IB -5 5 nA VS = 36V, VCM = 18V, Full 8
Input Offset Current IOS -5 5 nA VS = 36V, VCM = 18V, Full 8
Different Input Current IIN 1 10 μA VS = 36V, VID = 36V, 25C 8
Open-loop Voltage Gain AOL 130 150 dB RLOAD = 10kΩ, VOUT = 0.5 V to 35.5 V, 25C 8
Open-loop Voltage Gain AOL 120 dB RLOAD = 10kΩ, VOUT = 0.5 V to 35.5 V, Full 8
Common-Mode Rejection Ratio CMRR 130 150 dB VCM=0 to 34.5V, 25C 8
Common-Mode Rejection Ratio CMRR 120 dB VCM=0 to 34.5V, Full 8
Output swing from positive rail 95 150 mV RLOAD = 10kΩ to VS/2, 25C 8
Output swing from negative rail 60 150 mV RLOAD = 10kΩ to VS/2, 25C 8
Short-circuit current, source ISC 45 60 mA Source, 25C 8
Short-circuit current, sink ISC 90 100 mA Sink, 25C 8
Package thermal impedance, SOP14 θJA 105 °C/W SOP14 package, calculated per JESD-51 7

CAD (KiCad official)

  • Symbol: RS8664XP
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: rs8664xp-etched.step / rs8664xp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rs8664xp.step / rs8664xp.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (18 pp, sha256 e52bfc4bac54b4a4, retrieved 2026-10-17, tier: lcsc)
  • 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