LM4863-D16-T datasheet, PDF - EEWORLD Datasheet

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LM4863-D16-T: DescriptionDUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION; CategoryAnalog mixed-signal IC Consumption circuit; File Size345KB，11 Pages; ManufacturerUNISONIC TECHNOLOGIES CO.,LTD; Websitehttp://www.unisonic.com.tw/

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LM4863-D16-T Overview

DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION

LM4863-D16-T Parametric

Parameter Name	Attribute value
Maker	UNISONIC TECHNOLOGIES CO.,LTD
package instruction	DIP-16
Reach Compliance Code	compliant
ECCN code	EAR99
Nominal bandwidth	20 kHz
Commercial integrated circuit types	AUDIO AMPLIFIER
JESD-30 code	R-PDIP-T16
length	19.18 mm
Number of channels	2
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Nominal output power	1.5 W
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Maximum seat height	4.8 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm

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UNISONIC TECHNOLOGIES CO., LTD

LM4863

DUAL 2.2W AUDIO AMPLIFIER

PLUS STEREO HEADPHONE

FUNCTION

DESCRIPTION

The UTC

LM4863

is a dual bridge-connected audio power

amplifier. It combines dual bridge speaker amplifiers and stereo

headphone amplifiers on one chip to simplify audio system design.

In addition, the headphone input pin allows the amplifiers to

operate in single-ended mode when driving stereo headphones.

The IC could deliver different power by packages as below (when

connected to a 5V supply with less than 1.0% THD+N.):

HTSSOP-20, 4Ω load: 2.2W

HTSSOP-20, 3Ω load: 2.5W(with forced-air cooled)

SOP/DIP

, 8Ω load: 1.1W.

The UTC

LM4863

features an externally controlled, low-power

consumption shutdown mode, a stereo headphone amplifier mode,

and thermal shutdown protection. It also utilizes circuitry to reduce

“clicks and pops” during device turn-on.

CMOS IC

*Pb-free plating product number: LM4863L

FEATURES

* “Click and pop” suppression circuitry

* Thermal shutdown protection circuitry

* Unity-gain stable

* Stereo headphone amplifier mode

ORDERING INFORMATION

Ordering Number

Package

Normal

Lead Free Plating

LM4863-D16-T

LM4863L-D16-T

DIP-16

LM4863-S18-R

LM4863L-S18-R

SOP-18

LM4863-S18-T

LM4863L-S18-T

SOP-18

LM4863-N20-R

LM4863L-N20-R HTSSOP-20

LM4863-N20-T

LM4863L-N20-T HTSSOP-20

Packing

Tube

Tape Reel

Tube

Tape Reel

Tube

www.unisonic.com.tw

1 of 11

QW-R107-027.D

LM4863-D16-T Related Products

	LM4863-D16-T	LM4863	LM4863-N20-R	LM4863-N20-T	LM4863-S18-R	LM4863-S18-T	LM4863L-N20-R	LM4863L-N20-T	LM4863L-S18-R	LM4863L-S18-T
Description	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION	DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
Maker	UNISONIC TECHNOLOGIES CO.,LTD	-	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD	UNISONIC TECHNOLOGIES CO.,LTD
package instruction	DIP-16	-	HTSSOP-20	HTSSOP-20	SOP-18	SOP-18	LEAD FREE, HTSSOP-20	LEAD FREE, HTSSOP-20	LEAD FREE, SOP-18	LEAD FREE, SOP-18
Reach Compliance Code	compliant	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Nominal bandwidth	20 kHz	-	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz	20 kHz
Commercial integrated circuit types	AUDIO AMPLIFIER	-	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER
JESD-30 code	R-PDIP-T16	-	R-PDSO-G20	R-PDSO-G20	R-PDSO-G18	R-PDSO-G18	R-PDSO-G20	R-PDSO-G20	R-PDSO-G18	R-PDSO-G18
length	19.18 mm	-	6.5 mm	6.5 mm	11.5 mm	11.5 mm	6.5 mm	6.5 mm	11.5 mm	11.5 mm
Number of channels	2	-	2	2	2	2	2	2	2	2
Number of functions	1	-	1	1	1	1	1	1	1	1
Number of terminals	16	-	20	20	18	18	20	20	18	18
Maximum operating temperature	85 °C	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output power	1.5 W	-	3.2 W	3.2 W	1.5 W	1.5 W	3.2 W	3.2 W	1.5 W	1.5 W
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	-	TSSOP	TSSOP	SOP	SOP	TSSOP	TSSOP	SOP	SOP
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE
Maximum seat height	4.8 mm	-	1.2 mm	1.2 mm	2.65 mm	2.65 mm	1.2 mm	1.2 mm	2.65 mm	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2 V	-	2 V	2 V	2 V	2 V	2 V	2 V	2 V	2 V
surface mount	NO	-	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	THROUGH-HOLE	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	2.54 mm	-	0.65 mm	0.65 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm	1.27 mm
Terminal location	DUAL	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	7.62 mm	-	4.4 mm	4.4 mm	7.5 mm	7.5 mm	4.4 mm	4.4 mm	7.5 mm	7.5 mm
Base Number Matches	-	-	1	1	-	1	1	1	-	1

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