參數(shù)資料
型號： MAX4623EPE
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 2-CHANNEL, DBL POLE SGL THROW SWITCH, PDIP16
封裝： 0.300 INCH, PLASTIC, MS-001AA, MO-058AB, DIP-16
文件頁數(shù)： 7/12頁
文件大?。?/td> 168K
代理商： MAX4623EPE
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
MAX4623ESE Dual, 5з Analog Switches
MAX4624 1з, Low-Voltage, Single-Supply SPDT Analog Switches
MAX4625 1з, Low-Voltage, Single-Supply SPDT Analog Switches
MAX4624-MAX4625 1з, Low-Voltage, Single-Supply SPDT Analog Switches
MAX4624EUT-T 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
MAX4623ESE 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
MAX4623ESE+ 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
MAX4623ESE+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
MAX4623ESE-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
MAX4624EUT 制造商:Maxim Integrated Products 功能描述:( MARKED AADL ) - Bulk 制造商:Rochester Electronics LLC 功能描述:
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