參數(shù)資料
型號(hào)： MAX4731EUA+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/14頁(yè)
文件大小： 0K
描述： IC SWITCH DUAL SPST 8UMAX
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： 開(kāi)關(guān)
電路： 2 x SPST - NO
導(dǎo)通狀態(tài)電阻： 25 歐姆
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 2 V ~ 11 V
電流 - 電源： 100pA
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應(yīng)商設(shè)備封裝： 8-uMAX
包裝： 帶卷 (TR)
Applications Information
Operating Considerations for
High-Voltage Supply
The MAX4731/MAX4732/MAX4733 operate to +11V
with some precautions. The absolute maximum rating
for V+ is +12V (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.
Logic Levels
The MAX4731/MAX4732/MAX4733 are TTL compatible
when powered from a single +5V supply. When pow-
ered from other supply voltages, the logic inputs should
be driven rail-to-rail. For example, with a +11V supply,
IN1 and IN2 should be driven low to 0V and high to
11V. With a +3.3V supply, IN1 and IN2 should be dri-
ven low to 0V and high to 3.3V. Driving IN1 and IN2 rail-
to-rail minimizes power consumption.
MAX4731/MAX4732/MAX4733
50
, Dual SPST Analog Switches in UCSP
_______________________________________________________________________________________
7
Pin Description
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
TURN-ON/OFF TIME
vs. TEMPERATURE
MAX4731-33
toc10
TEMPERATURE (
°C)
t ON/OFF
(ns)
60
40
-20
0
20
10
20
30
40
50
60
70
80
0
-40
80
tON,
V+ = +3.0V
tON,
V+ = +5.0V
tOFF,
V+ = +3.0V
tOFF,
V+ = +5.0V
FREQUENCY RESPONSE
MAX4731-33
toc11
FREQUENCY (Hz)
LOSS
(dB)
100M
10M
1M
100k
-100
-80
-60
-40
-20
0
-120
10k
1G
ON-LOSS
V+ = +3V
OFF-ISOLATION
CROSSTALK
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4731-33
toc12
FREQUENCY (Hz)
THD
(%)
10k
1k
100
0.001
0.01
0.1
1
0.0001
10
100k
VCOM = 2VP-P
BW = 30kHz
RL = 1k
V+ = +3.0V
RL = 1k
V+ = +5.0V
RL = 100k
V+ = +3.0V
RL = 100k
V+ = +5.0V
PIN
MAX4731
MAX4732
MAX4733
UCSP
MAX/
TDFN
UCSP
MAX/
TDFN
UCSP
MAX/
TDFN
NAME
FUNCTION
A1
1
——
A1
1
NO1
Analog-Switch Normally Open Terminal
A2
2
A2
2
A2
2
COM1
Analog-Switch Common Terminal
A3
4
A3
4
A3
4
GND
Ground. Connect to digital ground.
B1
7
B1
7
B1
7
IN1
Logic-Control Digital Input
B3
3
B3
3
B3
3
IN2
Logic-Control Digital Input
C1
8
C1
8
C1
8
V+
Positive Supply Voltage Input
C2
6
C2
6
C2
6
COM2
Analog-Switch Common Terminal
C3
5
——
—
NO2
Analog-Switch Normally Open Terminal
——
A1
1
——
NC1
Analog-Switch Normally Closed Terminal
——
C3
5
C3
5
NC2
Analog-Switch Normally Closed Terminal
—
EP (TDFN
only)
—
EP (TDFN
only)
—
EP (TDFN
only)
EP
Exposed Pad. Connect to V+.
相關(guān)PDF資料
PDF描述
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VI-B4D-CU-B1 CONVERTER MOD DC/DC 85V 200W
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MAX4732EUA 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
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