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General Description
The MAX4711/MAX4712/MAX4713 are fault-protected,
Rail-to-Rail
, low-voltage analog switches featuring low
on-resistance and guaranteed on-resistance flatness over
the specified signal range. Due to the fault protection fea-
ture the analog switch input (NO_ or NC_) and output
(COM_) pins are not symmetrical. The fault protection fea-
ture allows for the analog input to go beyond the plus or
minus supplies without the device drawing excessive
amounts of current from the analog inputs. When the ana-
log inputs are driven beyond the supply rails when the
switch is on, it will sense a fault and turn itself off and the
analog switch output will be clamped to the same polarity
supply as the input signal and will not go beyond the sup-
ply rails. This feature protects any electronic circuitry con-
nected to the output from excessive voltages present on
the analog inputs.
The MAX4711/MAX4712/MAX4713 are quad, single-
pole/single-throw (SPST) analog switches. The MAX4711
has four normally closed switches (NC), the MAX4712 has
four normally open switches (NO), and the MAX4713 has
two NO and two NC switches. Switching times are less
than 125ns for t
ON
, and less than 80ns for t
OFF
. These
switches operate from a single +2.7V to +11V supply or
from dual ±2.7V to ±5.5V supplies. All digital inputs have
+0.8V to +2.4V logic thresholds, ensuring both TTL and
CMOS logic compatibility when using ±4.5V to ±5.5V or
single +4.5V to +11V supplies.
________________________Applications
Communication Systems
Battery-Operated Systems
Signal Routing
Test Equipment
Data-Acquisition
Industrial and Process Control Systems
Avionics
Redundant/Backup Systems
Features
Fault-Protected Analog Inputs
±12V Fault Protection with Power Off
±7V Fault Protection with ±5V Supplies
+12V and -7V Fault Protection with +5V Supply
+12V and -9V Fault Protection with +3V Supply
Fault-Protected Digital Inputs May Exceed V+
Supply Rail
All Switches Off with Power Off
Rail-to-Rail Signal Handling
Output Clamped to Appropriate Supply Voltages
During Fault Condition
25
(max) R
ON
at +25°C
1
(max) On-Resistance Match Between Channels
Single- and Dual-Supply Operation
Pin-Compatible with Industry-Standard
MAX391/MAX392/MAX393
TTL- and CMOS-Compatible Logic Inputs
Ordering Information
19-1907; Rev 1; 11/03
M
Fault-Protected, Low-Voltage,
Quad SPST Analog Switches
________________________________________________________________
Maxim Integrated Products
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
Pin Configurations/Functional
Diagrams/Truth Tables
PART
TEMP RANGE
0
°
C to +70
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
16 TSSOP
16 Narrow SO
16 Plastic Dip
16 TSSOP
16 Narrow SO
16 Plastic Dip
MAX4711
CUE
MAX4711CSE
MAX4711CPE
MAX4711EUE
MAX4711ESE
MAX4711EPE
Ordering Information continued at end of data sheet.
Pin Configurations/Functional Diagrams/Truth Tables
continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
TOP VIEW
DIP/SO/TSSOP
MAX4711
LOGIC
SWITCH
0
1
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX4711
N.C.
NC3
COM3
IN3
IN4
COM4
NC4
GND
N.C. = NOT CONNECTED
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4712CSE | Fault-Protected, Low-Voltage, Quad SPST Analog Switches |
| MAX4712CUE | Fault-Protected, Low-Voltage, Quad SPST Analog Switches |
| MAX4711CUE | Fault-Protected, Low-Voltage, Quad SPST Analog Switches |
| MAX4711EPE | Fault-Protected, Low-Voltage, Quad SPST Analog Switches |
| MAX4711ESE | Fault-Protected, Low-Voltage, Quad SPST Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4713ESE+ | 功能描述:模擬開關(guān) IC Quad SPST Analog Switch 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(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4713ESE+T | 功能描述:模擬開關(guān) IC Quad SPST Analog Switch 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(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4713ESE-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(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4713EUE | 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(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4713EUE+ | 功能描述:模擬開關(guān) IC Quad SPST Analog Switch 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(shí)間（最大值）: 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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