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參數資料
| 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 |
| 文件頁數： | 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4562CEE | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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 IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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 IC Clickless A/V Switch RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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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