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參數(shù)資料
| 型號(hào)： | MAX4932ETD+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 10/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MULTIPLEXER DUAL 3X1 14TDFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 功能： | 多路復(fù)用器 |
| 電路： | 2 x 3:1 |
| 導(dǎo)通狀態(tài)電阻： | 800 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-WFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 14-TDFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
Click-Pop Suppression
The MAX4908 has a 3.8kΩ (typ) shunt resistor on all of
its input terminals to automatically discharge any
capacitance when they are not connected to common
terminal X and Y. The MAX4909 has shunt resistors on
all terminals except X0 and Y0. The MAX4930 only has
shunt resistors on X2 and Y2. The shunt resistors
reduce audible click-and-pop sounds that occur when
switching between audio sources.
Audible clicks and pops are caused when a step DC
voltage is switched into the speaker. The DC step tran-
sients can be reduced by automatically discharging the
side that is not connected to the common terminal, thus
reducing any residual DC voltage and clicks and pops.
Break-Before-Make Switching
The MAX4908/MAX4909/MAX4930/MAX4932 feature
break-before-make switching, which is configured to
break (open) the first set of contacts before engaging
(closing) the new contacts. This prevents the momen-
tary connection of the old and new signal paths to the
output, further reducing click-and-pop sounds.
MAX4908/MAX4909/MAX4930/MAX4932
Dual 3:1 Clickless Audio Multiplexers
with Negative-Signal Handling
_______________________________________________________________________________________
7
GND
MAX4908
CB1
VCC
CB2
X0
X1
X2
X
Y0
Y1
Y2
Y
CONTROL
LOGIC
CB1 = 0, CB2 = 1
GND
MAX4909
CB1
VCC
CB2
X0
X1
X2
X
Y0
Y1
Y2
Y
CONTROL
LOGIC
CB1 = 0, CB2 = 1
DISCHARGE PATHS HAVE A 3.8k
Ω RESISTOR (NOT SHOWN).
Functional Diagram
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| VE-B5B-IX-F2 | CONVERTER MOD DC/DC 95V 75W |
| MAX4519ESD+T | IC MULTIPLEXER 2X2 14SOIC |
| VE-B5B-IX-F1 | CONVERTER MOD DC/DC 95V 75W |
| VE-B14-IY-F1 | CONVERTER MOD DC/DC 48V 50W |
| MAX4544ESA+ | IC SWITCH SPDT 8SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4936ACTO+ | 制造商:Maxim Integrated Products 功能描述:OCTAL HIGH-VOLTAGE TRANSMIT/RECEIVE SWITCHES - Rail/Tube |
| MAX4936ACTO+T | 制造商:Maxim Integrated Products 功能描述:OCTAL HIGH-VOLTAGE TRANSMIT/RECEIVE SWITCHES - Tape and Reel |
| MAX4936CTN+ | 功能描述:模擬開關(guān) IC High Voltage T/R 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(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 |
| MAX4936CTN+T | 功能描述:模擬開關(guān) IC High Voltage T/R 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(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 |
| MAX4937ACTO+ | 制造商:Maxim Integrated Products 功能描述:OCTAL HV T/R SWITCH WITHOUT SPI - Rail/Tube |
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