參數(shù)資料
型號: MAX4721
廠商: Maxim Integrated Products, Inc.
英文描述: Extended Common-mode RS-485 Transceiver 8-PDIP -40 to 85
中文描述: 4.5Ω、雙路SPST模擬開關(guān),UCSP封裝
文件頁數(shù): 7/14頁
文件大?。?/td> 293K
代理商: MAX4721
M
4.5
Dual SPST Analog Switches in UCSP
_______________________________________________________________________________________
7
RISE TIME TO FALL TIME MISMATCH
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
M
4.5
3.5
2.5
100
200
300
400
0
1.5
5.5
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
RISE TIME TO FALL TIME MISMATCH
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
M
60
35
10
-15
50
100
150
200
0
-40
85
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
V+ = 4.2V
SKEW vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
4.5
3.5
2.5
100
200
300
400
0
1.5
5.5
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
SKEW vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
60
35
10
-15
50
100
150
200
0
-40
85
INPUT RISE/FALL TIME = 15ns
FIGURE 3, C
L
= 50pF
V+ = 4.2V
FREQUENCY RESPONSE
M
FREQUENCY (MHz)
O
1
0.01
-120
-100
-80
-60
-40
-20
0
20
-140
0.0001
100
V+ = 3V/5V
ON-LOSS
OFF-ISOLATION
CROSSTALK
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
M
FREQUENCY (Hz)
T
10k
1k
100
0.1
10
100k
1
0.01
V+ = 3V
R
L
= 600
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
L
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0.4
0.8
1.2
1.6
2.0
0
1.5
5.5
V
TH+
V
TH-
Typical Operating Characteristics (continued)
(T
A
= +25
°
C, unless otherwise noted.)
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