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參數(shù)資料
型號: MAX14505EWC+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/12頁
文件大小: 0K
描述: IC SWITCH DUAL SPDT 12WLP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
功能: 開關
電路: 2 x SPDT
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WFBGA,WLCSP
供應商設備封裝: 12-WLP
包裝: 帶卷 (TR)
MAX14504/MAX14505/MAX14505A/MAX14506
Dual SPDT Negative Rail Analog Switches
with ±VCC Capability
_______________________________________________________________________________________
9
Detailed Description
The MAX14504/MAX14505/MAX14505A/MAX14506 are
low on-resistance, low-voltage, dual SPDT analog
switches that operate from a +2.3V to +5.5V single
supply. These devices feature a negative signal capa-
bility that allows signals as low as -VCC to pass through
without distortion.
The MAX14504/MAX14505/MAX14505A/MAX14506
have an enable input EN to put the switches in a high-
impedance mode. When EN = VCC, the MAX14504/
MAX14505 terminals have a signal range of -VCC to
+VCC. The MAX14505A/MAX14506 terminals have a sig-
nal range of 0 to +VCC. The MAX14505A/MAX14506 fea-
ture a low supply current when EN = VCC.
The MAX14505/MAX14505A have internal shunt switch-
es on both NO1 and NO2 terminals to suppress click-
and-pop sounds that can occur when switching audio
signals between precharged points.
Functional Diagram/Truth Table
MAX14504/
MAX14506
NC1
COM1
VCC
NC2
NO1
COM2
NO2
NC1
NC2
NO1
NO2
NEG
CB
EN
GND
CNEG
NEG
CNEG
COM1
COM2
MAX14505/
MAX14505A
VCC
CB
EN
GND
ON
OFF
SHUNT SWITCH
(MAX14505/MAX14505A)
X
EN
0
1
CB
X = DON'T CARE.
HIGH IMPEDANCE
ON
OFF
COM_ TO NC_
HIGH IMPEDANCE
OFF
ON
COM_ TO NO_
1
0
X
0
1
CB
X = DON'T CARE.
EN
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