FAN7023 datasheet, PDF - EEWORLD Datasheet

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FAN7023: Description1W CMOS Mono Power Amplifier; File Size353KB，12 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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FAN7023 Overview

1W CMOS Mono Power Amplifier

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www.fairchildsemi.com

FAN7023

Features

1W CMOS Mono Power Amplifier

Description

The FAN7023 is a bridge connected audio power amplifier

capable of delivering 1W of continuous average power to an

8Ω load with less than 0.2%(THD) from a 5V power supply.

The FAN7023 requires few external components and

operates on low supply voltage from 2.2V to 5.5V. Since the

FAN7023 does not require output coupling capacitors,

bootstrap capacitors, or snubber networks, it is ideally suited

for low power portable systems that require minimum

volume and weight. The FAN7023 features an externally

controlled gain, low power consumption shutdown mode

(0.01uA,typ.). Additional FAN7023 features include thermal

shutdown protection, unity gain stability, and external gain

set.

8-MSOP

10-MLP

BOTTOM VIEW

• Continuous Average Power is 1.0W (8Ω)

• Low THD: Typical 0.2% @ 1kHz (5V)

• Do Not Need Output Coupling Capacitor or Bootstrap

Capacitor

• Low Shutdown Current: Typical 0.01µA

• Shutdown: High Active

• Built in TSD Circuit

Typical Applications

• Cellular Phone

• PDA

• Portable Audio Systems

8-SOP

Internal Block Diagram

IN-

VO1

IN+

20kΩ

100kΩ

VDD

BIAS

100kΩ

VDD/2

VO2

GND

Rev. 1.1.0

FAN7023 Related Products

	FAN7023	FAN7023M	FAN7023MPX	FAN7023MU	FAN7023MUX	FAN7023MX
Description	1W CMOS Mono Power Amplifier	1W CMOS Mono Power Amplifier	1W CMOS Mono Power Amplifier	1W CMOS Mono Power Amplifier	1W CMOS Mono Power Amplifier	1W CMOS Mono Power Amplifier
Is it Rohs certified?	-	conform to	conform to	conform to	conform to	conform to
Maker	-	Fairchild	Fairchild	Fairchild	Fairchild	Fairchild
Parts packaging code	-	SOIC	SON	MSOP	MSOP	SOIC
package instruction	-	SOP, SOP8,.25	VSON, SOLCC10,.11,20	VSSOP, TSSOP8,.19	VSSOP, TSSOP8,.19	SOP, SOP8,.25
Contacts	-	8	10	8	8	8
Reach Compliance Code	-	compli	compli	compli	compli	compli
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99
Commercial integrated circuit types	-	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER
harmonic distortion	-	1%	1%	1%	1%	1%
JESD-30 code	-	R-PDSO-G8	S-XDSO-N10	S-PDSO-G8	S-PDSO-G8	R-PDSO-G8
length	-	4.92 mm	3 mm	2.975 mm	2.975 mm	4.92 mm
Number of channels	-	1	1	1	1	1
Number of functions	-	1	1	1	1	1
Number of terminals	-	8	10	8	8	8
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output power	-	1 W	1 W	1 W	1 W	1 W
Package body material	-	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOP	VSON	VSSOP	VSSOP	SOP
Encapsulate equivalent code	-	SOP8,.25	SOLCC10,.11,20	TSSOP8,.19	TSSOP8,.19	SOP8,.25
Package shape	-	RECTANGULAR	SQUARE	SQUARE	SQUARE	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	-	2.6/5 V	2.6/5 V	2.6/5 V	2.6/5 V	2.6/5 V
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	2 mm	0.85 mm	0.98 mm	0.98 mm	2 mm
Maximum slew rate	-	6 mA	6 mA	6 mA	6 mA	6 mA
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	-	2.2 V	2.2 V	2.2 V	2.2 V	2.2 V
surface mount	-	YES	YES	YES	YES	YES
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	-	GULL WING	NO LEAD	GULL WING	GULL WING	GULL WING
Terminal pitch	-	1.27 mm	0.5 mm	0.65 mm	0.65 mm	1.27 mm
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	-	3.95 mm	3 mm	2.975 mm	2.975 mm	3.95 mm

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