參數(shù)資料
型號： MAX4562
廠商： Maxim Integrated Products, Inc.
英文描述： Serially Controlled, Clickless Audio/Video Switches
中文描述： 串行控制、無喀嗒聲的音頻/視頻開關(guān)
文件頁數(shù)： 1/16頁
文件大?。?/td> 219K
代理商： MAX4562
I
2
C is a trademark of Philips Corp.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Desc ription
The MAX4562/MAX4563 serial-interface controlled
switches are ideal for multimedia applications. Each
device features 30
max on-resistance (R
ON
), 5
R
ON
match, and 5
R
ON
flatness. Audio off-isolation and
crosstalk at 20kHz is -85dB, and video off-isolation and
crosstalk at 10MHz is -55dB. Both devices feature
“clickless” mode operation for audio applications.
The MAX4562/MAX4563 contain two normally open sin-
gle-pole/double-throw (SPDT) switches and two normal-
ly open single-pole/single-throw (SPST) switches. The
MAX4562 features a 2-wire I
2
C -compatible serial
interface. The MAX4563 features a 3-wire SPI/QSPI/
MICROWIRE -compatible serial interface. Both parts
are available in 16-pin QSOP packages and operate
over the commercial and extended temperature
ranges.
Applic ations
Set-Top Boxes
PC Multimedia Boards
Audio Systems
Video Conferencing Systems
Features
o
Selectable Soft-Switching Mode for “Clickless”
Audio Operation
o
30
max On-Resistance
o
Audio Performance
-85dB Off-Isolation at 20kHz
-85dB Crosstalk at 20kHz
-0.007% THD
o
Video Performance
-55dB Off-Isolation at 10MHz
-55dB Crosstalk at 10MHz
o
T-Switch Configurable for Improved Off-Isolation
o
Serial Interface
2-Wire I
2
C-Compatible (MAX4562)
3-Wire SPI/QSPI/MICROWIRE-Compatible
(MAX4563)
o
Single-Supply Operation from +2.7V to +5.5V
M
S erially Controlled, Clic kless
Audio/Video S witc hes
________________________________________________________________ Maxim Integrated Products
1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
SCL (SCLK)
SDA (DIN)
A1 (DOUT)
COM4
( ) ARE FOR MAX4563
NO3
NO4
COM3
NO2B
COM2
NO2A
GND
NO1B
COM1
NO1A
V+
QSOP
TOP VIEW
MAX4562
MAX4563
A0 (CS)
19-1461; Rev 0; 4/99
PART
MAX4562
CEE
MAX4562EEE
MAX4563
CEE
MAX4563EEE
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 QSOP
16 QSOP
16 QSOP
16 QSOP
Pin Configuration
Ordering Information
Typic al Operating Circ uit
SIGNAL OUT
SIGNAL IN
COM3
NO3
NO2B
NO2A
COM2
相關(guān)PDF資料
PDF描述
MAX4562EEE Serially Controlled, Clickless Audio/Video Switches
MAX4563CEE Serially Controlled, Clickless Audio/Video Switches
MAX4563EEE Serially Controlled, Clickless Audio/Video Switches
MAX4562CEE Serially Controlled, Clickless Audio/Video Switches
MAX456CPL 8 x 8 Video Crosspoint Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4562CEE 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4562CEE+ 功能描述:視頻開關(guān) IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4562CEE+T 功能描述:視頻開關(guān) IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4562CEE-T 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4562EEE 功能描述:視頻開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
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