, Quad, SPST, CMOS Analog Switches 8 ________________________________________" />
參數(shù)資料
型號(hào)： MAX4664CPE+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 11/12頁(yè)
文件大小： 0K
描述： IC SWITCH QUAD SPST 16DIP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 25
功能： 開(kāi)關(guān)
電路： 4 x SPST - NC
導(dǎo)通狀態(tài)電阻： 4 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 4.5 V ~ 36 V，±4.5 V ~ 20 V
工作溫度： 0°C ~ 70°C
安裝類(lèi)型： 通孔
封裝/外殼： 16-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 16-PDIP
包裝： 管件
MAX4664/MAX4665/MAX4666
5
, Quad, SPST,
CMOS Analog Switches
8
_______________________________________________________________________________________
Applications Information
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings, because stresses beyond the listed rat-
ings can cause permanent damage to the devices.
Always sequence V+ on first, then V-, followed by the
logic inputs, NO, or COM. If power-supply sequencing
is not possible, add two small signal diodes (D1, D2) in
series with supply pins (Figure 1). Adding diodes
reduces the analog signal range to one diode drop
below V+ and one diode drop above V-, but does not
affect the devices’ low switch resistance and low leak-
age characteristics. Device operation is unchanged,
and the difference between V+ and V- should not
exceed 44V. These protection diodes are not recom-
mended when using a single supply.
Off-Isolation at High Frequencies
In 50
systems, the high-frequency on-response of
these parts extends from DC to above 100MHz, with a
typical loss of -2dB. When the switch is turned off, how-
ever, it behaves like a capacitor, and off-isolation
decreases with increasing frequency. (Above 300MHz,
the switch actually passes more signal turned off than
turned on.) This effect is more pronounced with higher
source and load impedances.
COM_
V-
V+
NO_
* INTERNAL PROTECTION DIODES
D2
D1
-15V
+15V
MAX4664
MAX4665
MAX4666
*
Figure 1. Overvoltage Protection Using External Blocking
Diodes
NAME
FUNCTION
MAX4664
1, 16, 9, 8
IN1, IN2,
IN3, IN4
Logic-Control Digital Inputs
PIN
2, 15,
10, 7
COM1, COM2,
COM3, COM4
Analog Switch, Common Terminals
3,14, 11, 6
NC1, NC2,
NC3, NC4
Analog Switch, Normally Closed Terminals
4
V-
Negative Analog Supply-Voltage Input. Connect to GND for single-
supply operation.
–
NC2, NC3
Analog Switch, Normally Closed Terminal
–
NO1, NO4
Analog Switch, Normally Open Terminal
–
NO1, NO2,
NO3, NO4
Analog Switch, Normally Open Terminals
13
V+
Positive Analog Supply Input
12
VL
Logic-Supply Input
5
GND
Ground
MAX4665
1, 16, 9, 8
2, 15,
10, 7
–
4
–
3,14, 11, 6
13
12
5
MAX4666
1, 16, 9, 8
2, 15,
10, 7
–
4
14, 11
3, 6
–
13
12
5
Pin Description
相關(guān)PDF資料
PDF描述
DG528EWN+T IC MULTIPLEXER 8X1 18SOIC
DG413CUE+ IC SWITCH QUAD SPST 16TSSOP
MAX4566ESE+ IC VIDEO SWITCH DUAL SPST 16SOIC
MAX4609CPE+ IC SWITCH DUAL SPST 16DIP
MAX4663EAE+T IC SWITCH QUAD SPST 16SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4664CPE+ 功能描述:模擬開(kāi)關(guān) IC 5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4664CSE 功能描述:模擬開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4664CSE+ 功能描述:模擬開(kāi)關(guān) IC 5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4664CSE+T 功能描述:模擬開(kāi)關(guān) IC 5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
MAX4664CSE-T 功能描述:模擬開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*