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參數(shù)資料
| 型號： | MAX4688 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
| 中文描述： | 2.5Ω、低電壓、SPST/SPDT模擬開關(guān)，UCSP封裝 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 183K |
| 代理商： | MAX4688 |
General Description
The MAX4686/MAX4687/MAX4688 low on-resistance
(R
ON
), low-voltage analog switches operate from a sin-
gle +1.8V to +5.5V supply. The MAX4686/MAX4687 are
single-pole/single-throw (SPST) analog switches, and
the MAX4688 is a single-pole/double-throw (SPDT) ana-
log switch. The MAX4686 is a normally open (NO)
switch, and the MAX4687 is a normally closed (NC)
switch. The MAX4688 has one normally open (NO)
switch and one normally closed (NC) switch.
When powered from a 3V supply these devices feature
2.5
(max) R
ON
, with 0.4
(max) R
ON
matching and 1
(max) flatness. The MAX4686/MAX4687/MAX4688 offer
fast switching speeds (t
ON
= 30ns max, t
OFF
= 12ns
max). The MAX4688 offers break-before-make action.
The digital logic inputs are 1.8V logic compatible from a
+2.7V to +3.3V supply. The MAX4686/MAX4687/
MAX4688 are available in the chip-scale package
(UCSP), significantly reducing the required PC board
area. The chip occupies only a 1.50mm x 1.02mm area.
The 3 x 2 array of solder bumps are spaced with a
0.5mm bump pitch.
________________________Applications
MP3 Players
Cellular Phones
Power Routing
Battery-Operated Equipment
Relay Replacement
Audio and Video Signal Routing
Communications Circuits
PCMCIA Cards
Cellular Phones
Hard Drives
Features
o
6-Bump, 0.5mm Pitch, UCSP
o
R
ON
2.5
max (+3V Supply)
10
max (+1.8V Supply)
o
0.4
max R
ON
Match Between Channels
o
1
max R
ON
Flatness Over Signal Range
o
Low Leakage Currents Over Temperature
0.5nA (max) at T
A
= +25°C
o
Fast Switching: t
ON
= 30ns, t
OFF
= 12ns
o
Guaranteed Break-Before-Make (MAX4688)
o
+1.8V to +5.5V Single-Supply Operation
o
Rail-to-Rail
Signal Handling
o
Low Crosstalk: -95dB (100kHz)
o
High Off-Isolation: -90dB (100kHz)
o
1.8V Logic Compatible
M
2.5
, Low-Voltage, SPST/SPDT
Analog Switches in UCSP Package
________________________________________________________________
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
IN
COM
GND
NO
V+
TOP VIEW
IN
NC
GND
NO
COM
V+
MAX4688
SPDT
IN
COM
GND
NC
V+
MAX4687
SPST NC
MAX4686
SPST NO
MAX4686/MAX4687/MAX4688
IN
NO
0
1
OFF
ON
NC
ON
OFF
B3
I.C.
B1
A3
A2
A1
B2
B3
B1
A3
A2
A1
B2
I.C.
B3
B1
A3
A2
A1
B2
SWITCHES SHOWN FOR LOGIC "0"
Pin Configurations/Functional Diagrams/Truth Table
19-2042; Rev 1; 2/03
Ordering Information
PART
TEMP
RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
BUMP-
PACKAGE
6 UCSP-6
6 UCSP-6
6 UCSP-6
TOP
MARK
AAI
AAJ
AAK
MAX4686
EBT-T
MAX4687
EBT-T
MAX4688
EBT-T
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
UCSP is a trademark of Maxim Integrated Products, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4688EBT-T | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
| MAX4686EBT-T | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
| MAX4686 | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
| MAX4687 | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
| MAX4687EBT-T | 2.5?, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4688CPA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4688EBT | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4688EBT+ | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)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(guān)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 |
| MAX4688EBT+T | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)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(guān)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 |
| MAX4688EBT-T | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)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(guān)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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