Low Power Amplifier
www.fairchildsemi.com
FAN7000D
Low Power Amplifier
Features
• • • • • Low Quiescent Current High Power Supply Ripple R...
Description
www.fairchildsemi.com
FAN7000D
Low Power Amplifier
Features
Low Quiescent Current High Power Supply Ripple Rejection Low Voltage Operation A few of External Part Required Built in Power Save Switch & Mute Switch
Description
The FAN7000D is a monolithic integrated circuit and suitable dual amplifier for low power.
10-SSOP-225
Typical Applications
Portable Compact Disk Player (DISCMAN) Portable Mini Disk Player (MD) Disc-Man MP3 Player CD-ROM Other Potable Compact Disk Media Fan Motor Drive
1
Ordering Information
Device FAN7000D FAN7000DTF Package 10-SSOP-225 10-SSOP-225 Operating Temp. -20°C ~ +75°C -20°C ~ +75°C
Rev. 1.0.5
©2002 Fairchild Semiconductor Corporation
FAN7000D
Pin Assignments
MUTE 10 OUTA 9 GND 8 OUTB 7 VCC 6
FAN7000D
1 PS
2 INA
3 GND
4 INB
5 REF
Pin Definitions
Pin Number 1 2 3 4 5 6 7 8 9 10 Pin Name PS INA GND INB REF VCC OUTB GND OUTA MUTE Power Save Switch Signal Input A Signal Ground Signal Input B Reference Voltage Supply Voltage Signal Output B Power Ground Signal Output A Mute On Switch Pin Function Description
2
FAN7000D
Internal Block Diagram
PS
1
POWER SAVE SWITCH CTL
MUTE CTL
10
MUTE
REF INA 2
9
OUTA
8 REF GND 3 GND
REF INB 4
7
OUTB
REF
5 REF
6
VCC
3
FAN7000D
Absolute Maximum Ratings (Ta = 25°C)
Parameter Maximum Supply Voltage Power Dissipation Operating Temperature Storage Temperature Thermal Resistance Symbol VCC PD TOPR TSTG Tja Value 4.5 300 -20 ~ +75 -55 ~ +125 150 Unit V mW °C °C °C/W...
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