參數(shù)資料
型號: MAX14802CCM+
廠商: Maxim Integrated Products
文件頁數(shù): 18/20頁
文件大?。?/td> 0K
描述: IC SWITCH SPST 48LQFP
應(yīng)用說明: Ultrasound Imaging Systems Application Note
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 250
功能: 開關(guān)
電路: 單刀單擲
導(dǎo)通狀態(tài)電阻: 48 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5.5 V
電流 - 電源: 5µA
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
MAX14802/MAX14803/MAX14803A
Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
7
Maxim Integrated
ON-RESISTANCE vs.
ANALOG SIGNAL VOLTAGE
MAX14800
toc01
VCOM_ (V)
ON-RESISTANCE
)
100
50
0
-50
-100
20
40
60
80
100
120
140
160
180
0
-150
150
VPP = +160V, VNN = -40V
VPP = +40V, VNN = -160V
VPP = +100V, VNN = -100V
ON-RESISTANCE vs.
ANALOG SIGNAL VOLTAGE
MAX14800
toc02
VCOM_ (V)
ON-RESISTANCE
)
-50
0
50
20
40
60
80
100
120
140
160
0
-100
100
VPP = +100V, VNN = -100V
TA = +25
°C
TA = +70
°C
TA = 0
°C
TURN-ON/TURN-OFF TIME vs.
ANALOG SIGNAL VOLTAGE
MAX14800
toc03
VNO_ (V)
TURN-ON/TURN-OFF
TIME
s)
60
30
0
-60
-30
1
2
3
4
5
0
-90
90
tOFF
tON
OFF-ISOLATION vs. FREQUENCY
MAX14800
toc04
FREQUENCY (MHz)
OFF-ISOLATION
(dB)
10
0.01
1
0.1
-60
-40
-20
0
-80
0.001
100
TA = +25
°C
TA = +70
°C
TA = 0
°C
LEAKAGE CURRENT vs. TEMPERATURE
MAX14800
toc05
TEMPERATURE (
°C)
LEAKAGE
CURRENT
(nA)
40
20
60
10
50
30
2.5
3.0
3.5
4.0
4.5
5.0
2.0
070
ICOM_(ON) (VCOM_ = +90V)
ICOM_(ON) (VCOM_ = -90V)
ICOM_(OFF) (VCOM_ = -90V)
ICOM_(OFF) (VCOM_ = +90V)
ICOM_(OFF) (VCOM_ = 0V)
ICOM_(ON) (VCOM_ = 0V)
LOGIC SUPPLY CURRENT vs.
SUPPLY VOLTAGE
MAX14800
toc06
VDD SUPPLY VOLTAGE (V)
I DDQ
SUPPLY
CURRENT
A)
4.7
5.1
4.3
3.1
3.5
3.9
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
2.7
5.5
TA = +25
°C
TA = +70
°C
TA = 0
°C
HIGH-VOLTAGE SUPPLY CURRENT vs.
TEMPERATURE
MAX14800
toc07
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
30
10
60
20
40
50
0.05
0.10
0.15
0.20
0
070
IPP
VPP = +100V
VNN = -100V
INN
LOGIC SUPPLY CURRENT vs.
SERIAL-CLOCK FREQUENCY
MAX14800
toc08
CLK SERIAL-CLOCK FREQUENCY (MHz)
I DD
SUPPLY
CURRENT
A)
8
26
4
100
50
150
200
250
0
010
TA = +25
°C
TA = +70
°C
TA = 0
°C
HIGH-VOLTAGE SUPPLY CURRENT vs.
SWITCHING FREQUENCY
MAX14800
toc09
SWITCHING FREQUENCY (kHz)
SUPPLY
CURRENT
(mA)
40
10
30
20
2
4
6
8
0
050
IPP
ALL SWITCHES SWITCHING
TA = +25
°C
INN
Typical Operating Characteristics
(VDD = +3V, VPP = +100V, VNN = -100V, TA = +25°C, unless otherwise noted.)
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