參數資料
| 型號： | MAX4655EUA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH SPST 8UMAX |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 功能： | 開關 |
| 電路： | 1 x SPST- NC |
| 導通狀態電阻： | 10 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 9 V ~ 40 V，±4.5 V ~ 20 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-uMAX |
| 包裝： | 帶卷 (TR) |
General Description
Maxim’s MAX4655–MAX4658 are medium-voltage
CMOS analog switches with low on-resistance of 10
Ω
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
Ω. 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 TA = +25
°C. They are
available in 8-pin MAX, TDFN, and SO packages, with
exposed paddle 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)
10Ω (max) On-Resistance (±15V supplies)
VL Not Required
1Ω (max) RON Flatness over Specified Signal
Range
Rail-to-Rail Signal Handling
+12V Single Supply or ±15V Dual Supply
Operation
Pin Compatible with DG417, DG418
MAX4655–MAX4658
High-Current, 10
Ω, SPST, CMOS
Analog Switches
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
TOP VIEW
1
2
4
8
7
6
5
NC
V-
IN
N.C.
V+
GND
N.C.
COM
μMAX/SO/TDFN
SWITCHES SHOWN FOR LOGIC "0" INPUT
LOGIC
SWITCH
0
1
ON
OFF
MAX4655/MAX4657
1
2
4
8
7
6
5
NO
V-
IN
N.C.
V+
GND
N.C.
COM
LOGIC
SWITCH
0
1
OFF
ON
MAX4656/MAX4658
N.C. = NO CONNECT
NC = NORMALLY CLOSED
MAX4655/MAX4657
MAX4656/MAX4658
3
μMAX/SO/TDFN
19-1984; Rev 4; 6/07
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
MAX4655ETA
-40
°C to +85°C
8 TDFN-EP*
AKT
MAX4655EUA
-40
°C to +85°C
8 MAX
AAAL
MAX4655ESA
-40
°C to +85°C
8 SO
—
MAX4656ETA
-40
°C to +85°C
8 TDFN-EP*
AKU
MAX4656EUA
-40
°C to +85°C
8 MAX
AAAM
MAX4656ESA
-40
°C to +85°C
8 SO
—
MAX4657EUA
-40
°C to +85°C
8 MAX
—
MAX4657ESA
-40
°C to +85°C
8 SO
—
MAX4658EUA
-40
°C to +85°C
8 MAX
—
MAX4658ESA
-40
°C to +85°C
8 SO
—
MAX is a registered trademark of Maxim Integrated Products, Inc.
*EP = Exposed paddle.
Pin Configurations/
Functional Diagrams/Truth Tables
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
相關PDF資料 |
PDF描述 |
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| MAX4659ESA+ | IC SWITCH SPDT 8SOIC |
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| MAX4666ESE | IC SWITCH QUAD SPST 16SOIC |
| MAX4669ESE | IC SWITCH DUAL SPST 16SOIC |
| MAX4670ETJ+T | IC PROT SWITCH T1/E1/J1 32-TQFN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4656ESA | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量: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+ | 功能描述:模擬開關 IC 10Ohm SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 開關數量: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: |
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