參數(shù)資料
型號: MAX4612ESD+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/11頁
文件大?。?/td> 0K
描述: IC SWITCH QUAD SPST 14SOIC
產(chǎn)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: 4 x SPST - NC/NO
導通狀態(tài)電阻: 100 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2 V ~ 12 V
電流 - 電源: 1µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 14-SOIC
包裝: 帶卷 (TR)
MAX4610/MAX4611/MAX4612
Low-Voltage, Quad, SPST
CMOS Analog Switches
8
_______________________________________________________________________________________
tR < 20ns
tF < 20ns
50%
0V
LOGIC
INPUT
RL
300
Ω
NO_, NC_
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VCOM
(
RL
)
RL + RON
SWITCH
INPUT
IN_
VINH
tOFF
0V
COM_
SWITCH
OUTPUT
0.9
V0UT
0.9
VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
V+
CL
35pF
V+
VOUT
VCOM_
MAX4610
MAX4611
MAX4612
Figure 2. Switching Time
VGEN
GND
NO_, NC_
CL
VOUT
V+
VOUT
ΔVOUT
Q = (
ΔVOUT)(CL)
COM_
OFF
ON
OFF
IN
VIN
V+
RGEN
IN_
MAX4610
MAX4611
MAX4612
Figure 3. Charge Injection
______________________________________________Test Circuits/Timing Diagrams
Protection diodes D1 and D2 also protect against some
overvoltage situations. With Figure 1’s circuit, if the sup-
ply voltage is below the absolute maximum rating, and
if a fault voltage up to the absolute maximum rating is
applied to an analog signal pin, no damage will result.
Operating Considerations for
High-Voltage Supply
The MAX4610/MAX4611/MAX4612 are pin-compatible
with the industry-standard 74HC4066 and the
MAX4066, and are optimized for +5V single-supply
operation. The MAX4610 family is capable of +12V
single-supply operation with some precautions. The
absolute maximum rating for V+ is +13.2V (referenced
to GND). When operating near this region, bypass V+
with a minimum 0.1F capacitor to ground as close to
the IC as possible.
Caution: The absolute maximum V+ to V- differential
voltage is 13.0V. Typical ±6V or 12V supplies with
±10% tolerances can be as high as 13.2V. This volt-
age can damage the MAX4610/MAX4611/MAX4612.
Even ±5% tolerance supplies may have overshoot or
noise spikes that exceed 13.0V.
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