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Generated by kicad-footprint-generator · KiCad file format 20260206

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hg4560mm-etched.step	hg4560mm: factory component page (tier=lcsc) · Ray	11d ago
hg4560mm-hero.glb	hg4560mm: hero GLB from the etched model (keeps the MPN mark) · Ray	11d ago
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hg4560mm.step	Publish 0.1.0 · Ray	11d ago
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HG4560MM

HGSEMI · Operational Amplifier · MSOP-8

HG4560MM from HGSEMI, in a MSOP-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	1OUT	output	Output of amplifier A, capable of driving 20 V peak-to-peak into 400 Ω loads.
2	1IN-	input	Inverting input of amplifier A, with input voltage limited to ±15 V and differential input to 30 V.
3	1IN+	input	Non-inverting input of amplifier A, with input voltage limited to ±15 V and differential input to 30 V.
4	VCC-	power_in	Negative supply pin, operating range ±4 V to ±18 V with absolute maximum 18 V.
5	2IN+	input	Non-inverting input of amplifier B, with input voltage limited to ±15 V and differential input to 30 V.
6	2IN-	input	Inverting input of amplifier B, with input voltage limited to ±15 V and differential input to 30 V.
7	2OUT	output	Output of amplifier B, capable of driving 20 V peak-to-peak into 400 Ω loads.
8	VCC+	power_in	Positive supply pin, operating range ±4 V to ±18 V with absolute maximum 18 V.

Key specifications

Parameter	Value
Manufacturer	HGSEMI
Package	MSOP-8
Category	Amplifiers/Comparators
Pins	8

Electrical characteristics

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

Parameter	Symbol	Min	Max	Unit	Conditions	Page
Input Offset Voltage	VIO		6	mV	RS ≤ 10 kΩ	2
Input Offset Current	IIO		200	nA		2
Input Bias Current	IBB		500	nA		2
Input Resistance	RIN	0.3		MΩ		2
Large Signal Voltage Gain	AV	86		dB	RL ≥ 2 kΩ, VO = ±10 V	2
Maximum Output Voltage Swing 1	VOM1	-12	12	V	RL ≥ 2 kΩ	2
Maximum Output Voltage Swing 2	VOM2	-10	10	V	IO = 25 mA	2
Input Common Mode Voltage Range	VICM	-12	12	V		2
Common Mode Rejection Ratio	CMR	70		dB	RS ≤ 10 kΩ	2
Supply Voltage Rejection Ratio	SVR	76.5		dB	RS ≤ 10 kΩ	2
Operating Current	ICC		5.7	mA		2
Slew Rate	SR	3	5	V/µs	RL ≥ 2 kΩ	2
Supply Voltage	V+/V-		18	V	Ta=25°C	2
Differential Input Voltage	VID		30	V	Ta=25°C	2
Input Voltage	VIC		15	V	Ta=25°C	2
Operation Temperature Range	Topr	-25	75	℃	Ta=25°C	2
Storage Temperature Range	Tstg	-60	125	℃	Ta=25°C	2

CAD (KiCad official)

Symbol: HG4560MM
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: hg4560mm-etched.step / hg4560mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hg4560mm.step / hg4560mm.glb are the bare package body.

Provenance

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

Datasheet: HGSEMI datasheet (5 pp, sha256 4c82efc19373d3c3, retrieved 2026-10-17, 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