SGM44600 Shengbang Microelectronics, SGM44600 Datasheet

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SGM44600

Manufacturer Part Number
SGM44600
Description
DPDT Analog Switch
Manufacturer
Shengbang Microelectronics
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SGM44600
Manufacturer:
圣帮微
Quantity:
20 000
Part Number:
SGM44600YTQ16/TR
Manufacturer:
SGM
Quantity:
20 000
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GENERAL DESCRIPTION
The SGM44600 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 SGM44600 consists of four SPDT switches. The
configuration can be used as a bidirectional quad
2-channel multiplexer/demultiplexer with a single
switch-enable (IN) input.
SGM44600 can handle rail-to-rail analog signals and is
available in Pb-free TQFN-16(3mm × 3mm) package.
APPLICATIONS
Communication Systems
Cell Phones
Portable Instrumentation
Audio Signal Routing
Audio and Video Switching
PCMCIA Cards
Computer Peripherals
Modems
PDAs
FUNCTION TABLE
SGM44600
IN
0
1
SG Microelectronics Co, Ltd
Tel: 86/10/51798160/80
www.sg-micro.com
NC1, 2, 3 and 4
OFF
ON
Function
NO1, 2, 3 and 4
OFF
ON
4Ω, High Speed, Low Voltage
FEATURES
PIN CONFIGURATION(TOP VIEW)
Dual, DPDT Analog Switch
− Low Voltage Operation : 1.8V to 5.5V
− Low On-Resistance: 4Ω (TYP)
− Low On-Resistance Flatness
− -3dB Bandwidth: 300MHz
− Rail-to-Rail
− Typical Power Consumption (<0.01µW)
− TTL/CMOS Compatible
− Lead (Pb) Free TQFN-16 (3mm × 3mm) Package
− Extended Industrial Temperature Range:
High Off-Isolation: -75dB at 1MHz
Low Crosstalk: -100dB at 1MHz
-40°C to +85°C
Input and Output
Operation
REV. A

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SGM44600 Summary of contents

Page 1

... The SGM44600 consists of four SPDT switches. The configuration can be used as a bidirectional quad 2-channel multiplexer/demultiplexer with a single switch-enable (IN) input. SGM44600 can handle rail-to-rail analog signals and is available in Pb-free TQFN-16(3mm × 3mm) package. APPLICATIONS Communication Systems Cell Phones ...

Page 2

... ESD Susceptibility HBM............................................................................................ 2000V MM.................................................................................................200V FUNCTION Power supply Ground Digital control pin to connect the COM terminal to the terminals Not internally connected. Common terminal Normally-open terminal Normally-closed terminal may be an input or output. 2 PACKAGE PACKAGE MARKING OPTION 44600 Tape and Reel, 3000 SGM44600 ...

Page 3

... SGM44600 Ω 7 Ω 2.5 Ω 3 Ω 3 Ω 3.5 Ω 1 µA 1 µ µ ...

Page 4

... SGM44600 Ω 18 Ω 3 Ω 4 Ω 9 Ω 12 Ω 1 µA 1 µ µ ...

Page 5

... Frequency(MHz +4. +25℃ A 100 1000 -20 -40 -60 -80 CROSSTALK -100 V = +4.2V + -120 T = +25℃ A -140 10 100 1000 5 On Response vs.Frequency + +25℃ 0 100 Frequency(MHz) Response vs.Frequency 20 0 OFF-ISOLATION CROSSTALK +25℃ A 0.01 0 100 Frequency(MHz) SGM44600 1000 1000 ...

Page 6

... TEST CIRCUITS www.DataSheet4U.com 0.1µ Test Circuit 1. On Resistance COM V OUT 300 Ω 35pF GND Test Circuit 2. Switching Times, t Test Circuit 3. Charge Injection 50% 50% 90% 90% V OUT t t OFF OFF SGM44600 ...

Page 7

... Test Circuit 4. Break-Before-Make Time Delay, t Test Circuit 5. Off Isolation V + 0.1µ COM Source Signal COM N.C. IN GND Channel To Channel Crosstalk = -20 Test Circuit 6. Channel-to-Channel Crosstalk Ω 5pF V OUT Ω 5pF OUT SGM44600 ...

Page 8

... TEST CIRCUITS (Cont.) www.DataSheet4U.com Test Circuit 7. Bandwidth -3dB 8 SGM44600 ...

Page 9

... PACKAGE OUTLINE DIMENSIONS TQFN-16 (3mm × 3mm) 3.000±0.050 www.DataSheet4U.com Note: All linear dimensions are in millimeters. Top View Side View 9 0.500±0.050 N13 N16 N1 N9 1.700±0.050 N5 0.230±0.050 Bottom View SGM44600 ...

Page 10

... REVISION HISTORY Location 11/2007—Preliminary Datasheet 01/2008—Data Sheet REV.A www.DataSheet4U.com SG Microelectronics Co., Ltd A2608, NO.72 North Road Xisanhuan, Haidian District, Beijing, China 100037 Tel: 86-10-51798160/80 Fax: 86-10-51798180-803 www.sg-micro.com 10 SGM44600 Page ...

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