參數(shù)資料
型號(hào)： MAX4556CSE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Force-Sense Switches
中文描述： TRIPLE 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO16
封裝： SOP-16
文件頁(yè)數(shù)： 1/28頁(yè)
文件大?。?/td> 281K
代理商： MAX4556CSE
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
General Desc ription
The MAX4554/MAX4555/MAX4556 are CMOS analog ICs
configured as force-sense switches for Kelvin sensing in
automated test equipment (ATE). Each part contains
high-current, low-resistance switches for forcing current,
and higher resistance switches for sensing a voltage or
switching guard signals. The MAX4554 contains two
force switches, two sense switches, and two guard
switches configured as two triple-pole/single-throw
(3PST) normally open (NO) switches. The MAX4555 con-
tains four independent single-pole/single-throw (SPST)
normally closed (NC) switches, two force switches, and
two sense switches. The MAX4556 contains three inde-
pendent single-pole/double-throw (SPDT) switches, of
which one is a force switch and two are sense switches.
These devices operate from a single supply of +9V to
+40V or dual supplies of ±4.5V to ±20V. On-resistance
(6
max) is matched between switches to 1
max.
Each switch can handle Rail-to-Rail
analog signals.
The off-leakage current is only 0.25nA at +25°C and
2.5nA at +85°C. The MAX4554 is also fully specified for
+20V and -10V operation.
All digital inputs have +0.8V and +2.4V logic thresh-
olds, ensuring both TTL- and CMOS-logic compatibility.
Applic ations
Automated Test Equipment (ATE)
Calibrators
Precision Power Supplies
Automatic Calibration Circuits
Asymmetric Digital Subscriber Line (ADSL)
with Loopback
Features
o
6
Force Signal Paths (±15V Supplies)
1
Force Signal Matching (±15V Supplies)
o
60
Sense-Guard Signal Paths (±15V Supplies)
8
Sense-Guard Signal Matching (±15V Supplies)
o
Rail-to-Rail Signal Handling
o
Break-Before-Make Switching (MAX4556)
o
t
ON
and t
OFF
= 275ns (±15V Supplies)
o
Low 1μA Power Consumption
o
>2kV ESD Protection per Method 3015.7
o
TTL/CMOS-Compatible Inputs
M
Forc e-S ense S witc hes
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
MAX4554
DIP/SO
COMG
COMS
COMF*
V+
VL
IN1
IN2
EN
V-
NOF1*
NOS1
NOG1
NOG2
NOS2
NOF2*
GND
MAX4554
IN2
X
0
1
0
NOTE: SWITCH POSITIONS SHOWN WITH IN_ = LOW
*INDICATES HIGH-CURRENT, LOW-RESISTANCE FORCE SWITCH
X = DONT CARE
EN
1
0
0
0
IN1
X
0
0
1
COMG COMS COMF
*
OFF
OFF
NOG2
NOG1
NOS1
NOG1
&
NOG2
NOS2
OFF
OFF
NOS2
OFF
OFF
NOF2*
NOF1*
NOF1*
&
NOF2*
NOS1
&
1
1
0
19-1358; Rev 0; 4/98
PART
MAX4554
CPE
MAX4554CSE
MAX4554C/D
MAX4554EPE
MAX4554ESE
0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
Ordering Information continued at end of data sheet.
*Contact factory for availability.
Pin Configurations/Func tional Diagrams/Truth Tables
Ordering Information
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
-40°C to +85°C
-40°C to +85°C
MAX4555/MAX4556 shown at end of data sheet.
相關(guān)PDF資料
PDF描述
MAX4556EPE Force-Sense Switches
MAX4556ESE Force-Sense Switches
MAX4555EPE Force-Sense Switches
MAX4555ESE Force-Sense Switches
MAX4564 Low-Voltage, Dual-Supply, SPDT Analog Switch with Enable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4556CSE+ 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
MAX4556CSE+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
MAX4556CSE-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
MAX4556EPE 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
MAX4556EPE+ 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
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