AOZ6274 Datasheet, PDF (1/9 Pages) Alpha & Omega Semiconductors – 0.3ohm Low-Voltage Dual-DPDT Analog Switch

AOZ6274
0.3Ω Low-Voltage Dual-DPDT Analog Switch
General Description
The AOZ6274 is a dual Double-Pole, Double-Throw
(DPDT) analog switch that is designed to operate from
a single 1.65V to 4.3V supply. The AOZ6274 features
an ultra-low on resistance, excellent total harmonic
distortion (THD) performance, and low power
consumption. The device also features fast switching
and guaranteed Break-Before-Make (BBM) switching,
assuring the switches never shorts the driver.
Features
● Low On Resistance (R_ON) for +2.7V supply (0.3Ω)
● Low I_CCT current when nS input is lower than V_CC
● 0.25Ω maximum R_ON flatness for +2.7V supply
● Small 3 x 3mm 16-Lead QFN Package
● Broad 1.65V to 4.30V V_CC operating range
● Low THD (0.01% typical for 32Ω load)
Applications
● Cell phone
● PDA
● Portable media player
Typical Application
L+
L-
Stereo MP3
Player
R+
R-
L+
L-
Integrated
Baseband
Processor _R+
R-
AOZ6274
L+
L
L-
1S
R+
R
R-
2S
Pin Configuration
1B₀
1A
1B₁
2B₀
2A
2B₁
1S
3B₀
3A
3B₁
4B₀
4A
4B₁
2S
Rev. 1.5 February 2010
www.aosmd.com
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