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參數(shù)資料
| 型號(hào)： | ADM3085 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| 中文描述： | 高速（高達(dá)10Mbps），失效保護(hù)，RS-485/RS-422收發(fā)器的擺率限制和5kV的ESD保護(hù) |
| 文件頁數(shù)： | 2/14頁 |
| 文件大小： | 316K |
| 代理商： | ADM3085 |
ADM3082/ADM3085/ADM3088
ADM3082/ADM3085/ADM3088 SPECIFICATIONS
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25°C.) (Note 1)
DRIVER
Parameter
Min
–2–
PRELIMINARY TECHNICAL DATA
Typ
Max
Units
Test Conditions/Comments
Differential Driver Output, V
OD1
5
V
Figure 1 (No Load)
Differential Driver Output,V
OD2
2.0
1.5
V
V
Figure 1, R = 50
V
(RS-422)
Figure 1, R = 27
V
(RS-485)
Change-in-Magnitude of Differential
Common-Mode Output Voltage,
D
V
OD
0.2
V
Figure 1, R = 50
V
or R = 27
V
(Note 2)
Driver Common-Mode
Output Voltage, V
OC
3
V
Figure 1, R = 50
V
or R = 27
V
Change-in-Magnitude of
Common-Mode Voltage,
D
V
OC
0.2
V
Figure 1, R = 50
V
or R = 27
V
(Note 2)
Input High Voltage,V
IH1
(DE, DI,
RE
)
2.0
V
Input Low Voltage, V
lL1
(DE, DI,
RE
)
0.8
V
DI Input Hysteresis, V
HYS
100
mV
Input Current, I
IN1
(DE, DI,
RE
)
±2
μA
Input Current (A and B), I
IN4
125
μA
DE = GND, V
CC
= GND or 5.25V,
V
IN
= 12V
DE = GND, V
CC
= GND or 5.25V,
V
IN
= –7V
–75
μA
Output Leakage (Y and Z),
Full Duplex, I
O
125
μA
DE = GND, V
CC
= GND or 5.25V,
V
IN
= 12V
DE = GND, V
CC
= GND or 5.25V,
V
IN
= –7V
–100
μA
Driver Short-Circuit,V
OD1
–250
mA
–7V
#
V
OUT
#
V
CC
(Note 3)
Output Current
250
mA
mA
0V
#
V
OUT
#
12V (Note 3)
0V
#
V
OUT
#
V
CC
(Note 3)
±25
REV. PrA 02/02
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADM3085AN | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085AR | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085JN | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085JR | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3088AN | High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM3085AN | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085AR | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085JN | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3085JR | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
| ADM3088 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed (10Mbps), Fail-Safe, RS-485/RS-422 Transceivers with Slew-Rate-Limiting and 5kV ESD Protection |
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