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G3207 Datasheet, PDF (1/1 Pages) Global Mixed-mode Technology Inc – 0.75 SPDT Analog Switch
Global Mixed-mode Technology Inc.
G3207
0.75Ω SPDT Analog Switch
Features
„ Low ON-State Resistance 0.75Ω at 4.5V
Vcc
„ 2.25V to 5.5V Power Supply (V+)
„ Isolation in Power-Down mode
„ 1.65V to 1.95V Logic Supply (VIO)
„ Control Inputs Referenced to VIO
„ Low Charge Injection
„ Excellent ON Resistance Matching
„ Low supply Current (<1µA)
„ Break-before-make enable circuitry
„ WLCSP2X4-8 package
„ COM Port to GND 8KV HBM ESD
Applications
„ Cell Phones
„ PDAs
„ Portable Instrumentation
General Description
The G3207 is a low on-resistance, SPDT (Sin-
gle-Pole/Double-Throw) analog switch that operates
from a 2.25V to 5.5V supply. The device offers an ex-
cellent ON-resistance matching, and low total har-
monic distortion (THD) performance. The device is
designed for fast switching speeds with the break-
before-make feature to prevent signal distortion during
the transferring of signal from one channel to another.
These features make this device suitable for portable
audio applications. The G3207 has a separate logic
supply pin (VIO) that is characterized to operate from
1.65V to 1.95V. VIO powers the control circuitry, which
allows the G3207 to be controlled by 1.8V signals.
The G3207 is available in the WLCSP2X4-8 package.
Ordering Information
ORDER
NUMBER
MARKING
G3207B31U
3207
Note: B3: WLCSP2X4-8
1: Bonding Code
U: Tape & reel
TEMP.
RANGE
-40°C to 85°C
PACKAGE
(Pb free)
WLCSP2X4-8
Pin Configuration
8 Bump WLCSP
VIO
D1
D2 V+
NC C1
GND B1
C2 IN
B2 COM
NO A1
A2 GND
Bottom View
WLCSP2X4-8
Ver: 1.0
Apr 30, 2008
TEL: 886-3-5788833
http://www.gmt.com.tw
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