參數(shù)資料
型號(hào): 4684XG
廠(chǎng)商: Electronic Theatre Controls, Inc.
英文描述: Chip Scale Packaging, Low-Voltage 0.4ohm, D ual, SPDT Analog Switch
中文描述: 芯片級(jí)封裝,低電壓0.4ohm,?美聯(lián)航,SPDT模擬開(kāi)關(guān)
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 475K
代理商: 4684XG
Chip Scale Packaging, Low-Voltage
SGM4684
0.4, Dual, SPDT Analog Switch
GENERAL DESCRIPTION
The SGM4684 is a dual, low ON-resistance, low voltage,
bidirectional,
single-pole/double-throw
(SPDT)
CMOS
analog switch designed to operate from a single +1.8V to
+5.5V supply. Targeted applications
include
battery
powered equipment that benefit from low RON (0.4) and
fast switching speeds (tON = 25 ns, tOFF = 28 ns).
The on resistance profile is very flat over the full analog
signal range. This ensures excellent linearity and low
distortion when switching audio signals.
The SGM4684 is a committed dual single-pole/double
-throw (SPDT) that consist of two normally open (NO) and
two normally close (NC) switches. This configuration can
be used as a dual 2-to-1 multiplexer.
SGM4684 is available in a 10-ball Chip Scale Packaging (CSP)
APPLICATIONS
Battery powered, Handheld, and Portable Equipments
Cellular/mobile Phones
Laptops, Notebooks, Palmtops
Communication Systems
Sample-and-Hold Circuits
Audio Signal Routing
Audio and Video Switching
Portable Test and Measurement
Medical Equipment
FEATURES
Low Voltage Operation : 1. 8 V to 5. 5 V
Low On-Resistance: 0. 4Ω(TYP)
Low On-Resistance Flatness
–3 dB Bandwidth: 30 MHz
Fast Switching Time
tON 25 ns
tOFF 28 ns
Rail-to-Rail Operation
Typical Power Consumption (<0.01 W)
TTL/CMOS Compatible
Chip Scale Packaging
PIN CONFIGURATIONS/BLOCK DIAGRAM
(top view) CSP
NC1
IN1
COM1
NO1
V+
NO2
IN2
NC2
COM2
GND
A
B
C
1
2
3
4
FUNCTION TABLE
LOGIC
NC1, NC2
NO1, NO2
0
ON
OFF
1
OFF
ON
Shengbang Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. A
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