LMH6609MAX from Texas Instruments, in a SOIC-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	N/C	unconnected	Not connected on the 8-pin SOIC; the datasheet labels this pin N/C and gives no function for it.
2	-IN	input	Inverting input; the input common-mode voltage must stay within the CMIR range (CMRR > 60 dB) given in the electrical characteristics.
3	+IN	input	Non-inverting input; the input common-mode voltage must stay within the CMIR range (CMRR > 60 dB) given in the electrical characteristics.
4	V-	power_in	Negative supply rail; nominal supply is ±3.3 V or ±6 V and the absolute maximum total supply V+ to V- is ±6.6 V.
5	N/C	unconnected	Not connected on the 8-pin SOIC; the datasheet labels this pin N/C and gives no function for it.
6	OUTPUT	output	Amplifier output; the datasheet specifies about 90 mA of linear output current at ±5 V supply.
7	V+	power_in	Positive supply rail; nominal supply is ±3.3 V or ±6 V and the absolute maximum total supply V+ to V- is ±6.6 V.
8	N/C	unconnected	Not connected on the 8-pin SOIC; the datasheet labels this pin N/C and gives no function for it.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOIC-8
Category	Operational Amplifier/Comparator
Pins	8

Electrical characteristics

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

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
-3dB Bandwidth (large signal)	LSBW	150	170		MHz	±5V table (VS=±5V, RL=100Ω); VOUT = 4.0VPP	2
Slew Rate	SR	1200	1400		V/µs	±5V table (VS=±5V, RL=100Ω); 4V Step	2
Input Offset Voltage	VIO		0.8	3.5	mV	±5V table (VS=±5V, RL=100Ω)	3
Input Voltage Temperature Drift			4	5	µV/°C	±5V table (VS=±5V, RL=100Ω)	3
Input Bias Current	IBN		-2	8	µA	±5V table (VS=±5V, RL=100Ω)	3
Input Offset Current	IBI		0.1	3	µA	±5V table (VS=±5V, RL=100Ω)	3
Power Supply Rejection Ratio	PSRR	65	73		dB	±5V table (VS=±5V, RL=100Ω); DC, 1V Step	3
Common Mode Rejection Ratio	CMRR	65	73		dB	±5V table (VS=±5V, RL=100Ω); DC, 2V Step	3
Supply Current	ICC		7	8.5	mA	±5V table (VS=±5V, RL=100Ω); RL = ∞	3
Output Voltage Range	VO	3.3	3.9		V	±5V table (VS=±5V, RL=100Ω); RL = ∞	3
Output Voltage Range (low swing)	VOL	3	3.5		V	±5V table (VS=±5V, RL=100Ω); RL = 100Ω	3
Input Voltage Range	CMIR	2.5	3		V	±5V table (VS=±5V, RL=100Ω); Common Mode, CMRR > 60dB	3
Linear Output Current	IO	50	90		mA	±5V table (VS=±5V, RL=100Ω); VOUT	3
Input Offset Voltage	VIO		0.8	3.5	mV	±3.3V table (VS=±3.3V, RL=100Ω)	4
Input Bias Current	IBN		-1	6	µA	±3.3V table (VS=±3.3V, RL=100Ω)	4
Input Offset Current	IBI		0	3	µA	±3.3V table (VS=±3.3V, RL=100Ω)	4
Power Supply Rejection Ratio	PSRR	67	73		dB	±3.3V table (VS=±3.3V, RL=100Ω); DC, .5V Step	4
Common Mode Rejection Ratio	CMRR	67	75		dB	±3.3V table (VS=±3.3V, RL=100Ω); DC, 1V Step	4
Supply Current	ICC		3.6	6	mA	±3.3V table (VS=±3.3V, RL=100Ω); RL = ∞	4
Output Voltage Range	VO	2.1	2.3		V	±3.3V table (VS=±3.3V, RL=100Ω); RL = ∞	4
Output Voltage Range (low swing)	VOL	1.9	2		V	±3.3V table (VS=±3.3V, RL=100Ω); RL = 100Ω	4
Linear Output Current	IO	30	45		mA	±3.3V table (VS=±3.3V, RL=100Ω); VOUT	4
Supply Voltage (V+ to V-)	VS			6.6	V	V+ − V−; printed as ±6.6V	2
Storage Temperature Range		-65		150	°C		2
Maximum Junction Temperature				150	°C		2
Lead Temperature Range				300	°C		2
ESD Tolerance Human Body Model				2000	V	Human body model, 1.5kΩ in series with 100pF	2
ESD Tolerance Machine Model				200	V	Machine model, 0Ω in series with 200pF	2
Operating Temperature Range		-40		85	°C		2
Supply Voltage Range (total)		6.6		12	V	Total supply voltage range, as stated in Features	1
Nominal Supply Voltage (±3.3V option)			3.3		V	Printed as ±3.3V; supplies regulated to 10% or better	2
Nominal Supply Voltage (±6V option)			6		V	Printed as ±6V; supplies regulated to 10% or better	2
Thermal Resistance Junction-to-Case	θJC		65		°C/W	8-Pin SOIC	2
Thermal Resistance Junction-to-Ambient	θJA		145		°C/W	8-Pin SOIC; table value (page 15 text gives 148 °C/W)	2

CAD (KiCad official)

Symbol: LMH6609MAX
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)
3D model files: lmh6609max-etched.step / lmh6609max-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmh6609max.step / lmh6609max.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (30 pp, sha256 cf952cd86dd20333, retrieved 2026-10-30, 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

LMH6609MAX

Verified LMH6609MAX

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

README