3.2
Features
•
CMOS Technology
•
High Efficiency 85%
•
High PSRR 70 dB at 217 Hz
•
Differential OP-amp Input
•
AZAD2102B provides Vibration-Spectrum Modulation clock for reduce EMI
•
Provide Mute function (set Mute_B to GND will go into Mute status)
•
For the input stage AZAD2102B built-in a 10Kohm resistors (Gain
setting = 29.5 dB)
•
Maximum Battery Life and Minimum Heat
•
Efficiency With an 8
Ω
Speaker:
•
3.5 mA Quiescent Current
•
Output Power at 10% THD
•
2.85 Watts at AVdd = DVdd = 5.0 Volt, Rload = 4
Ω
•
1.45 Watts at AVdd = DVdd = 3.6 Volt, Rload =
4Ω
•
0.30 Watts at AVdd = DVdd = 3.0 Volt, Rload =
4Ω
•
1.75 Watts at AVdd = DVdd = 5.5 Volt, Rload =
8Ω
•
0.87 Watts at AVdd = DVdd = 3.6 Volt, Rload =
8Ω
•
0.41 Watts at AVdd = DVdd = 3.0 Volt, Rload =
8Ω
•
Eliminate Power on and Power-off “Pop” noise
•
A fewer external components
•
Optimized PWM output stage eliminates LC output filter
•
Internally generate 290 kHz switching frequency to eliminate capacitor and resistor
•
Improve PSRR (–70 dB) and wide supply voltage (3.0 V to 5.5 V)
•
Fully differential design reduces RF rectification
•
This chip has been built-in a very strong ESD protection.
•
System level ESD 4 KV (IEC 61000-4-2 ESD Contact Level)
•
Wafer chip scale package (WCSP)
•
TSSOP package with exposed pad
Summary of Contents for VES1.1E
Page 21: ...5 1 Power management Power Management with Adaptor Power Management with PW25 PW26 ...
Page 22: ... Power Management with IPS16 IPS17 IPS60 PW05 Power Management with PW03 PW04 PW07 ...
Page 27: ...6 2 MSTAR block diagram ...
Page 40: ... Block Diagram of M88DS3002 14 3 Pin Assignment ...
Page 44: ......
Page 49: ...22 Connectors 22 1 SCART SC1 22 2 HDMI CN707 CN708 ...
Page 50: ... 22 3 VGA CN711 15 14 VERTICALSYNC 15 DOC CLOCK _ ...
Page 68: ......
Page 78: ...27 2 PSU ...
Page 79: ......