600MHz Low Voltage SPDT
Analog Switch in 6-pin SC70
SGM3167
FEATURES
GENERAL DESCRIPTION
The SGM3167 is a single, bidirectional, single-pole/double-
throw (SPDT) CMOS analog switches designed to operate
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−
−
Voltage Operation : 1. 8 V to 5. 5 V
On-Resistance: 9Ω (typ) at 5.0V
Fast Switching Time
from
a
single +1.8V to +5.5V supply. It features
tON 20 ns
tOFF 15 ns
high-bandwidth (600MHz) and low ON-resistance (9Ω typ),
Targeted applications for audio switching.
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−
−
−
−
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High Bandwidth: 600 MHz
High Off-Isolation: 63dB at 10MHz
Rail-to-Rail Operation
TTL/CMOS Compatible
Break-Before-Make Switching
Extended Industrial Temperature Range:
–40°C to 85°C
SGM3167 features guaranteed on-resistance matching (0.3Ω
max) between switches and guaranteed on-resistance
flatness over the signal range (2.5Ω TYP). This ensures
excellent linearity and low distortion when switching audio
signals.
SGM3167 is available in a SC70-6 package.
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Lead (Pb) Free SC70-6 Package
PIN CONFIGURATIONS(TOP VIEW)
SGM3167
APPLICATIONS
1
NO
GND
NC
IN
V
6
5
4
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
2
+
3
COM
PDAs
MP3s
SC70-6
PIN DESCRIPTION
FUNCTION TABLE
NAME
PIN
FUNCTION
Normally-open terminal
ground
Normally-closed terminal
Common terminal
Power supply
NO
GND
NC
COM
V+
1
2
3
4
5
LOGIC
NO
NC
0
1
OFF
ON
ON
OFF
Digital control pin to connect the COM
terminal to the NO or NC terminals
Switches Shown For Logic “0” Input
IN
6
Note: NO, NC and COM terminal may be an input or output.
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
REV. B
www.sg-micro.com