G3203 Datasheet, PDF (1/11 Pages) Global Mixed-mode Technology Inc – 0.9/ 1 Dual SPDT Analog Switch

Global Mixed-mode Technology Inc.
G3203
0.9Ω/ 1Ω Dual SPDT Analog Switch
Features
„ Maximum 0.9Ω ON-State Resistance at 2.7V
Supply for NC Switch
„ Maximum 1Ω ON-State Resistance at 2.7V Sup-
ply for NO Switch
„ Low Charge Injection
„ Excellent ON Resistance Matching
„ +2.7V to +5.5V Single-Supply Operation
„ Low Total Harmonic Distortion
„ Low supply Current ( <0.2µA)
„ Break-before-make Enable Circuitry
„ Control Inputs 5V Tolerant
„ WLCSP Package and TDFN 3X3 Package
Applications
„ Speaker Headset Switching
„ MP3 Players
„ Power Routing
„ Battery-Operated Equipment
„ Relay Replacement
„ Audio and Video Signal Routing
„ Communication circuits
„ PCMCIA Cards
„ Cellular Phones
„ Modems
General Description
The G3203 is a low on-resistance, dual SPDT (Sin-
gle-Pole/Double-Throw) analog switch that operates
from a 2.7V to 5.5V supply. The G3203 features a
0.9Ω (max) R_ON for its NC switch and a 1Ω(max) R_ON
for its NO switch at a +2.7V supply. The device offers
an excellent ON-resistance matching, and low total
harmonic 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 G3203 is available in the WLCSP3X4-10,
WLCSP3X4-12 and TDFN3X3-10 package.
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
G3203RE1U
3203
-40°C to 85°C
G3203B51U
323x
-40°C to 85°C
G3203B52D
32032
-40°C to 85°C
Note :RE: TDFN3X3-10 B51: WLCSP3X4-12 B52: WLCSP3X4-10
1: Bonding Code (only TDFN3X3-10)
U & D: Tape & Reel
PACKAGE
(Pb free)
TDFN3X3-10
WLCSP3X4-12
WLCSP3X4-10
Pin Configuration
VCC 1
NO1 2
COM1 3
IN1 4
NC1 5
G3203
10 NO2
9 COM2
8 IN2
7 NC2
6 GND
Top View
TDFN3X3-10
10 Bump WLCSP
GND
NC1 C1
B1
A1 NC2
IN1 C2
A2 IN2
COM1 C3
A3 COM2
NO1 ^C4
B4
A4 _NO2
VCC
Top View
WLCSP3X4-10
12 Bump WLCSP
GND
NC1 C1
B1
A1 NC2
IN1 C2
B2
A2 IN2
COM1 C3
B3
A3 COM2
NO1 ^C4
B4
A4 _NO2
VCC
Top View
WLCSP3X4-12
Ver: 0.7
Jan 29, 2008
TEL: [phone]
http://www.gmt.com.tw
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