MAX4659 查看數據表（PDF） - Maxim Integrated
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MAX4659 Datasheet PDF : 12 Pages
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High-Current, 25Ω, SPDT, CMOS
Analog Switches
(TA = +25°C, unless otherwise noted.)
FREQUENCY RESPONSE
0
-10 ON-RESPONSE
-20
BW = 225MHz
-30
-40
-50
OFF-ISOLATION
-60
-70
CROSSTALK
-80
-90
-100
-110
0.01 0.1
V+ = 15V, V- = -15V
1
10 100 1000
FREQUENCY (MHz)
Typical Operating Characteristics (continued)
LOGIC LEVEL THRESHOLD
VOLTAGE vs. SUPPLY VOLTAGE
3.0
2.6
2.2
1.8
1.4
1.0
5
10 15 20 25 30 35 40
V+ (V)
300
250
200
150
100
50
0
5
TRANSISTION TIME
vs. SUPPLY VOLTAGE
RL = 200Ω
CL = 35pF
7
9
11
13
15
V+, V- (V)
BREAK-BEFORE-MAKE DELAY
vs. SUPPLY VOLTAGE
60
RL = 200Ω
CL = 35pF
50
40
30
20
10
0
5
7
9
11
13
15
IV+ V- (V)
SUPPLY CURRENT
vs. VOLTAGE ACROSS SWITCH
3000
V+ = +15V,
2500 V- = -15V
2000
1500
1000
500
0
-10
-5
0
5
10
VCOM - VN (mV)
Pin Description
PIN
NAME
FUNCTION
1
COM
Analog Switch Common
2
NC
Normally Closed Switch Terminal. NC is connected to COM when IN is low.
3
GND
Ground
4
V+
Positive Supply Voltage Input
5
N.C.
No Connection
6
IN
Digital Control Input
7
V-
Negative Supply Voltage Input
8
NO
Normally Open Switch Terminal. NO is connected to COM when IN is high.
—
EP
Exposed Paddle. Connect EP to V+ or leave unconnected.
6 _______________________________________________________________________________________
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