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參數(shù)資料
| 型號： | MAX4656ESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | High-Current, 10ohm, SPST, CMOS Analog Switches |
| 中文描述： | 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封裝： | 0.150 INCH, MS-012-AA, SOIC-8 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 466K |
| 代理商： | MAX4656ESA |
General Description
Maxim’s MAX4655–MAX4658 are medium-voltage
CMOS analog switches with low on-resistance of 10
max, specifically designed to handle large switch cur-
rents. With a switch capability of up to 400mA peak cur-
rent and 300mA continuous current (MAX4655/
MAX4656), and up to 300mA peak current and 150mA
continuous current (MAX4657/MAX4658), these parts
can switch loads as low as 25
. They can replace reed
relays with a million times the speed and virtually unlim-
ited number of lifetime cycles. Normal power consump-
tion is only 3mW, whether the switch is on or off. These
parts are TTL/CMOS compatible and will switch any
voltage within its power-supply range.
These are SPST (single-pole/single-throw) switches.
The MAX4655/MAX4657 are normally closed (NC),
while the MAX4656/MAX4658 are normally open (NO).
The difference between the MAX4655/MAX4656 and
the MAX4657/MAX4658 is in the power dissipation of
their packages. Refer to the
Absolute Maximum Ratings
and the
Electrical Characteristics
.
The MAX4655–MAX4658 power-supply range is from
±4.5V to ±20V for dual-supply operation and +9V to
+40V for single-supply operation. These switches can
operate from any combination of supplies, within a 40V
V+ to V- range. They conduct equally well in either direc-
tion and can handle Rail-to-Rail
analog signals. The off-
leakage current is only 1nA max at T
A
= +25
°
C. They are
available in 8-pin μMAX, TDFN, and SO packages, with
exposed pad options for high-power applications.
Applications
Relay Replacement
Test Equipment
Communication Systems
xDSL Modems
PBX, PABX Systems
Audio Signal Routing
Audio Systems
PC Multimedia Boards
Redundant/Backup Systems
Features
High Continuous Current Handling
300mA (MAX4655/MAX4656)
150mA (MAX4657/MAX4658)
High Peak Current Handling
400mA (MAX4655/MAX4656)
300mA (MAX4657/MAX4658)
10
max On-Resistance (±15V supplies)
V
L
not Required
1
max R
ON
Flatness over Specified Signal
Range
Rail-to-Rail Signal Handling
+12V Single Supply or ±15V Dual Supply
Operation
Pin Compatible with DG417, DG418
Ordering Information
M
High-Current, 10
, SPST, CMOS
Analog Switches
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
TOP VIEW
1
2
4
8
7
6
5
NC
V-
IN
N.C.
V+
GND
N.C.
COM
μ
MAX/SO/TDFN
SWITCHES SHOWN FOR LOGIC "0" INPUT
LOGIC
0
1
SWITCH
ON
OFF
MAX4655/MAX4657
1
2
4
8
7
6
5
NO
V-
IN
N.C.
V+
GND
N.C.
COM
LOGIC
0
1
SWITCH
OFF
ON
MAX4656/MAX4658
N.C. = NO CONNECT
NC = NORMALLY CLOSED
MAX4655/MAX4657
MAX4656/MAX4658
3
3
μ
MAX/SO/TDFN
19-1984; Rev 2; 2/04
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
MAX4655
ETA
MAX4655EUA
MAX4655ESA
MAX4656
ETA
MAX4656EUA
MAX4656ESA
MAX4657
EUA
MAX4657ESA
MAX4658
EUA
MAX4658ESA
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
8 TDFN
8 μMAX-EP*
8 SO-EP*
8 TDFN
8 μMAX-EP*
8 SO-EP*
8 μMAX
8 SO
8 μMAX
8 SO
AKT
AAAL
—
AKU
AAAM
—
—
—
—
—
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
*EP = Exposed paddle.
Pin Configurations/
Functional Diagrams/Truth Tables
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4656ETA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4656EUA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4657ESA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4657EUA | High-Current, 10ohm, SPST, CMOS Analog Switches |
| MAX4658ESA | High-Current, 10ohm, SPST, CMOS Analog Switches |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4656ESA+ | 功能描述:模擬開關 IC 10Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4656ESA+T | 功能描述:模擬開關 IC 10Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4656ESA-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4656ETA+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX4656ETA+T | 功能描述:模擬開關 IC 10Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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