參數(shù)資料
型號： MAX4622ESE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： Dual, 5з Analog Switches
中文描述： DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO16
封裝： 0.150 INCH, MS-012AC, SOIC-16
文件頁數(shù)： 7/12頁
文件大?。?/td> 168K
代理商： MAX4622ESE
M
Dual, 5
Analog Switches
_______________________________________________________________________________________
7
Pin Description
Applications Information
Operation with Supply Voltages
Other than ±15V
The MAX4621/MAX4622/MAX4623 switches operate with
±4.5V to ±18V bipolar supplies and a +4.5V to +36V sin-
gle supply. In either case, analog signals ranging from
V+ to V- can be switched. The Typical Operating
Characteristics graphs show the typical on-resistance
variation with analog signal and supply voltage.
Overvoltage Protection
Proper power-supply sequencing is recommended for all
CMOS devices. It is important not to exceed the absolute
maximum ratings because stresses beyond the listed rat-
ings may cause permanent damage to the devices.
Always sequence V+ on first, followed by V
L
, V-, and
logic inputs. If power-supply sequencing is not possible,
add two small signal diodes in series with the supply pins
and a Schottky diode between V+ and V
L
(Figure 1).
Adding diodes reduces the analog signal range to 1V
below V+ and 1V above V-, but low switch resistance and
low leakage characteristics are unaffected. The differ-
ence between V+ and V- should not exceed +44V.
Negative Supply Voltage
14
Ground
13
Logic Supply-Voltage Input
12
Positive Supply-Voltage Input
11
Not internally connected
2, 7
Switch Common Terminal
1, 3, 6, 8
Negative Supply Voltage
Input
14
Ground
13
Positive Supply-Voltage Input
11
Not internally connected
2, 7
Switch Common Terminal
1, 3, 6, 8
Ground
14
Negative Supply Voltage
Input
13
Logic Supply-Voltage Input
12
Positive Supply-Voltage Input
11
Digital Logic Inputs
10, 15
Switch Normally Open
Terminal
9, 16
Not internally connected
2–7
Switch Common Terminal
1, 8
FUNCTION
PIN
V
g
V
L
NO_
V+
COM_
V-
*
*
*
*
MAX4621
MAX4622
MAX4623
Figure 1. Overvoltage Protection Using Blocking Diodes
*
INTERNAL PROTECTION DIODES
V-
GND
V
L
V+
N.C.
COM_
V-
GND
V+
N.C.
COM_
V-
GND
V
L
V+
IN2, IN1
NO2, NO1
N.C.
COM1,
COM2
NAME
NC_, NO_
Switch Normally Closed/Open
Terminal
4, 5, 9, 16
NO_
Switch Normally Open
Terminal
4, 5, 9, 16
V
L
Logic Supply-Voltage Input
12
IN2, IN1
Digital Logic Inputs
10, 15
IN2, IN1
Digital Logic Inputs
10, 15
MAX4621
MAX4622
MAX4623
相關(guān)PDF資料
PDF描述
MAX4623CPE Dual, 5з Analog Switches
MAX4623CSE Dual, 5з Analog Switches
MAX4623EPE Dual, 5з Analog Switches
MAX4623ESE Dual, 5з Analog Switches
MAX4624 1з, Low-Voltage, Single-Supply SPDT Analog Switches
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4622ESE+ 功能描述:模擬開關(guān) IC Dual 5Ohm 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
MAX4622ESE+T 功能描述:模擬開關(guān) IC Dual 5Ohm 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
MAX4622ESE-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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4623CPE 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
MAX4623CPE+ 功能描述:模擬開關(guān) IC Dual 5Ohm 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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