sgm44602 sg-micro, sgm44602 Datasheet

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sgm44602

Manufacturer Part Number
sgm44602
Description
4?, High Speed, Low Voltage Dual, Dpdt Analog Switch
Manufacturer
sg-micro
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SGM44602
Manufacturer:
圣帮微
Quantity:
20 000
Part Number:
sgm44602YTQA16/TR
Manufacturer:
SGMICRO
Quantity:
20 000
GENERAL DESCRIPTION
The SGM44602 is a dual, high-speed, low-voltage,
double-pole/double-throw (DPDT) CMOS analog switch
that is designed to operate from a single 1.8V to 5.5V
power supply. It features high-bandwidth (300MHz) and
low on-resistance (4Ω TYP), targeted applications for
audio switching.
The SGM44602 consists of four SPDT switches. The
configuration can be used as a bidirectional quad
2-channel
switch-enable (IN
SGM44602 can handle rail-to-rail analog signals and is
available in Pb-free TQFN-16 (2.6mm × 1.8mm) package.
APPLICATIONS
Communication Systems
Cell Phones
Portable Instrumentation
Audio Signal Routing
Audio and Video Switching
PCMCIA Cards
Computer Peripherals
Modems
PDAs
multiplexer/demultiplexer
SG Micro Limited
www.sg-micro.com
1-4
) input.
with
a
single
FEATURES
BLOCK DIAGRAM
SGM44602
4Ω, High Speed, Low Voltage
Dual, DPDT Analog Switch
Low Voltage Operation: 1.8V to 5.5V
Low On-Resistance: 4Ω (TYP)
Low On-Resistance Flatness
-3dB Bandwidth: 300MHz
High Off-Isolation: -75dB at 1MHz
Low Crosstalk: -100dB at 1MHz
Rail-to-Rail Input and Output Operation
Typical Power Consumption (<0.01µW)
TTL/CMOS Compatible
Lead (Pb) Free TQFN-16 (2.6mm ×1.8mm) Package
Extended Industrial Temperature Range:
-40℃ to +85℃
COM2
COM4
COM1
COM3
IN
1-4
NO1
NC1
NO3
NC2
NO2
NC3
NC4
NO4
REV. A. 1

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sgm44602 Summary of contents

Page 1

... The SGM44602 consists of four SPDT switches. The configuration can be used as a bidirectional quad 2-channel multiplexer/demultiplexer switch-enable (IN ) input. 1-4 SGM44602 can handle rail-to-rail analog signals and is available in Pb-free TQFN-16 (2.6mm × 1.8mm) package. APPLICATIONS Communication Systems Cell Phones Portable Instrumentation Audio Signal Routing ...

Page 2

... NO1 and OFF SG Micro Limited www.sg-micro.com SPECIFIED ORDERING TEMPERATURE NUMBER RANGE - 40℃ to +85℃ SGM44602YTQA16/TR Junction Temperature........................................................150℃ 0.3V + Storage Temperature.........................................-65℃ to +150℃ Lead Temperature (soldering, 10s)....................................260℃ PIN DESCRIPTION (TOP VIEW) NAME NC3 GND 9 8 ...

Page 3

... SGM44602 ELECTRICAL CHARACTERISTICS (V = +4.5V to +5.5V, GND = 0V otherwise noted.) PARAMETER SYMBOL ANALOG SWITCH Analog Signal Range On-Resistance R On-Resistance Match ∆R Between Channels On-Resistance Flatness R FLAT(ON) Source OFF Leakage I NC(OFF) Current Channel ON Leakage I NC(ON) Current I COM(ON) DIGITAL INPUTS Input High Voltage V Input Low Voltage ...

Page 4

... SGM44602 ELECTRICAL CHARACTERISTICS (V = +2.7V to +3.6V +1.6V noted.) PARAMETER SYMBOL ANALOG SWITCH Analog Signal Range On-Resistance R On-Resistance Match ∆R Between Channels On-Resistance Flatness R FLAT(ON) Source OFF Leakage I NC(OFF) Current Channel ON Leakage I NC(ON) Current I COM(ON) DIGITAL INPUTS Input High Voltage V Input Low Voltage V Input Leakage Current ...

Page 5

... SGM44602 TYPICAL PERFORMANCE CHARACTERISTICS On Response vs. Frequency +4. +25℃ 0 Frequency (MHz) Response vs. Frequency 20 0 -20 OFF-ISOLATION -40 -60 -80 -100 -120 -140 0.01 0 Frequency (MHz) SG Micro Limited www.sg-micro.com 100 1000 CROSSTALK -100 V+ = +4. +25℃ -120 A -140 100 1000 4Ω, High Speed, Low Voltage Dual, DPDT Analog Switch On Response vs ...

Page 6

... SGM44602 TEST CIRCUITS 0.1μ GND SG Micro Limited www.sg-micro.com 100mA V1/100mA ON Test Circuit 1. On Resistance COM V OUT 300Ω 35pF GND Test Circuit 2. Switching Times (t ...

Page 7

... SGM44602 TEST CIRCUITS (Cont.) 0.1μ Source Signal Source Signal SG Micro Limited www.sg-micro.com COM V OUT 35pF 300Ω GND Test Circuit 4. Break-Before-Make Time Delay ( 0.1μ COM R L 50Ω IN GND Test Circuit 5. Off Isolation ...

Page 8

... SGM44602 TEST CIRCUITS (Cont.) Source Signal SG Micro Limited www.sg-micro.com 4Ω, High Speed, Low Voltage Dual, DPDT Analog Switch V + 10nF COM IN GND Test Circuit 7. -3dB Bandwidth V OUT 50Ω 5pF 8 ...

Page 9

... SGM44602 PACKAGE OUTLINE DIMENSIONS TQFN-16 (2.6mm × 1.8mm) 2.600± 0.050 1.800± 0.050 TOP VIEW PIN #1 DOT BY MARKING Note: All linear dimensions are in millimeters. 12/2008 REV SGMICRO is dedicated to provide high quality and high performance analog IC products to customers. All SGMICRO products meet the highest industry standards with strict and comprehensive test and quality control systems to achieve world-class consistency and reliability ...

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