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參數資料
| 型號： | MAX4589CWP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low-Voltage, High-Isolation, Dual 2-Channel RF/Video Multiplexer |
| 中文描述： | 2-CHANNEL, VIDEO MULTIPLEXER, PDSO20 |
| 封裝： | 0.300 INCH, MS-013AC, SOIC-20 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 309K |
| 代理商： | MAX4589CWP |
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 MAX4589 low-voltage, dual 2-channel multiplexer is
designed for RF and video signal processing at frequen-
cies up to 200MHz in 50
and 75
systems. On-chip
functions are controlled through either a parallel interface
or an SPI/QSPI/MICROWIRE serial interface.
Each channel of the MAX4589 is designed using a “T”
switch configuration, ensuring excellent high-frequency
off-isolation. The MAX4589 has low on-resistance of
60
max, with an on-resistance match across all chan-
nels of 4
max. Additionally, on-resistance is flat
across the specified signal range (2
max). The off-
leakage current is under 1nA at T
A
= +25°C, and less
than 10nA at T
A
= +85°C.
The MAX4589 operates from single +2.7V to +12V or
dual ±2.7V to ±6V supplies. When operating with a
positive supply of +5V, the inputs maintain TTL/CMOS-
level compatibility. The MAX4589 is available in 20-pin
DIP, wide SO, and SSOP packages.
Applic ations
RF Switching
Video Signal Routing
High-Speed Data Acquisition
Automatic Test Equipment
Networking
Features
o
Low Insertion Loss: < -2.5dB up to 100MHz
o
High Off-Isolation: -74dB at 10MHz
o
Low Crosstalk: < -70dB up to 10MHz
o
20MHz -0.1dB Signal Bandwidth
o
200MHz -3dB Signal Bandwidth
o
60
(max) On-Resistance with ±5V Supplies
o
4
(max) On-Resistance Matching with ±5V
Supplies
o
2
(max) On-Resistance Flatness with ±5V
Supplies
o
+2.7V to +12V Single-Supply Operation
±2.7V to ±6V Dual-Supply Operation
o
Low Power Consumption: <20μW
o
Rail-to-Rail
Bidirectional Signal Handling
o
Parallel or SPI/QSPI/MICROWIRE-Compatible
Serial Interface
o
>±2kV ESD Protection per Method 3015.7
o
TTL/CMOS-Compatible Inputs with V
L
= +5V
M
Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
________________________________________________________________ Maxim Integrated Products
1
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
SER/PAR
COM2
V-
NO3
GND
NO4
V
L
DIN
EN
A0/DOUT
A1/SCLK
LE/CS
RS
2/4
NO2
GND
NO1
V+
COM1
GND
SSOP/SO/DIP
TOP VIEW
MAX4589
CONTROL LOGIC
19-1424; Rev 0; 1/99
PART
MAX4589CAP
MAX4589CWP
MAX4589CPP
MAX4589EAP
MAX4589EWP
MAX4589EPP
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
20 SSOP
20 Wide SO
20 Plastic DIP
20 SSOP
20 Wide SO
20 Plastic DIP
Pin Configuration
Ordering Information
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4589CWP+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 |
| MAX4589CWP-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 |
| MAX4589EAP | 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 |
| MAX4589EAP+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 |
| MAX4589EAP-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 |
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