參數(shù)資料
型號： MAX4521
廠商： Maxim Integrated Products, Inc.
英文描述： Quad, Low-Voltage, SPST Analog Switches
中文描述： 四路、低電壓、SPST模擬開關(guān)
文件頁數(shù)： 1/12頁
文件大?。?/td> 155K
代理商： MAX4521
_______________General Desc ription
The MAX4521/MAX4522/MAX4523 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
On-resistance (100
max) is matched between switch-
es to 4
max, and is flat (12
max) over the specified
signal range. Each switch can handle rail-to-rail analog
signals. The off-leakage current is only 1nA at +25°C
and 10nA at +85°C.
The MAX4521 has four normally closed (NC) switches,
and the MAX4522 has four normally open (NO) switch-
es. The MAX4523 has two NC switches and two NO
switches.
These CMOS switches can operate with dual power
supplies ranging from ±2V to ±6V or a single supply
between +2V and +12V. They are fully specified for sin-
gle +2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresh-
olds, ensuring TTL/CMOS-logic compatibility when
using ±5V or a single +5V supply.
________________________Applic ations
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Audio Signal Routing
Networking
____________________________Features
o
+2V to +12V Single Supply
±2V to ±6V Dual Supplies
o
100
Signal Paths with ±5V Supplies
o
Low Power Consumption, <1μW
o
4 Separately Controlled SPST Switches
o
Rail-to-Rail Signal Handling
o
Pin Compatible with Industry-Standard
DG211/DG212/DG213
o
>2kV ESD Protection per Method 3015.7
o
TTL/CMOS-Compatible Inputs with ±5V or
Single +5V Supply
M
Quad, Low-Voltage, S PS T Analog S witc hes
________________________________________________________________ Maxim Integrated Products
1
SWITCHES SHOWN FOR LOGIC "0" INPUT
DIP/SO/QSOP
MAX4522
LOGIC
SWITCH
0
1
OFF
ON
TTOP VIEW
DIP/SO/QSOP
MAX4521
LOGIC
SWITCH
0
1
ON
OFF
DIP/SO/QSOP
MAX4523
SWITCHES
1, 4
OFF
ON
LOGIC
0
1
SWITCHES
2, 3
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NO1
COM1
IN1
MAX4523
N.C.
NC3
COM3
IN3
IN4
COM4
NO4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX4521
N.C.
NC3
COM3
IN3
IN4
COM4
NC4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NO2
V+
V-
NO1
COM1
IN1
MAX4522
N.C.
NO3
COM3
IN3
IN4
COM4
NO4
GND
N.C. = NOT CONNECTED
_____________________Pin Configurations/Func tional Diagrams/Truth Tables
19-1136; Rev 1; 1/97
PART
MAX4521
CPE
MAX4521CSE
MAX4521CEE
MAX4521C/D
0°C to +70°C
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
16 QSOP
Dice*
______________Ordering Information
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
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.
相關(guān)PDF資料
PDF描述
MAX4521-MAX4523 Quad, Low-Voltage, SPST Analog Switches
MAX4521CEE Digital Signal Processor 144-LQFP 0 to 0
MAX4521CPE Replaced by TMS320C6727B : Digital Signal Processor 144-LQFP 0 to 90
MAX4521CSE Replaced by TMS320C6727B : Digital Signal Processor 144-LQFP 0 to 90
MAX4521EEE Replaced by TMS320C6727B : Digital Signal Processor 144-LQFP -40 to 100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4521C/D 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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4521C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX4521CEE 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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4521CEE+ 功能描述:模擬開關(guān) IC Quad Low-V 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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4521CEE+T 功能描述:模擬開關(guān) IC Quad Low-V 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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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