參數(shù)資料
型號(hào): ADM483EARZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 15/16頁(yè)
文件大小: 0K
描述: IC TX/RX RS-485 LO-SLEW 5V 8SOIC
標(biāo)準(zhǔn)包裝: 98
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
產(chǎn)品目錄頁(yè)面: 790 (CN2011-ZH PDF)
ADM483E
Rev. A | Page 8 of 16
0
20
40
60
80
100
120
140
02
46
8
10
12
OUTPUT LOW VOLTAGE (V)
O
UT
P
UT
C
URRE
N
T
(
m
A)
06
01
2-
0
09
Figure 9. Output Current vs. Driver Output Low Voltage
–140
–120
–100
–80
–60
–40
–20
0
–8
–6
–4
–2
0
2
4
6
OUTPUT HIGH VOLTAGE (V)
O
U
T
P
UT
CUR
RE
NT
(
m
A)
06
01
2-
01
0
Figure 10. Output Current vs. Driver Output High Voltage
0
100
200
300
400
500
600
–40
–20
0
20
40
60
80
TEMPERATURE (°C)
S
UP
P
L
Y
CURRE
NT
(
A
)
DE = VCC AND RE = x
DE = 0 AND RE = 0
DE = 0 AND RE = VCC
0
601
2-
0
11
Figure 11. ADM483E Supply Current vs. Temperature
0
1
2
3
4
5
6
7
8
9
10
–60
–40
–20
0
20
40
60
80
100
TEMPERATURE (°C)
S
H
UT
DO
W
N
CURRE
NT
(
A)
06
01
2-
0
12
Figure 12. Shutdown Current vs. Temperature
CH1 5.00V
CH3 500mV
CH2 500mV
M200ns
A CH1
2.80V
T
57.60%
RO
B
A
1
2
0
60
12
-01
3
Figure 13. ADM483E Receiver tPHL
CH1 5.00V
CH3 500mV
CH2 500mV
M200ns
A CH1
2.80V
1
T
60.80%
RO
A
B
2
06
01
2-
0
14
Figure 14. ADM483E Receiver tPLH
Driven by External RS-485 Device
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