ADM211AR(Rev0) 查看數據表（PDF） - Analog Devices
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ADM211AR Datasheet PDF : 12 Pages
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ADM205–ADM211/ADM213–SPECIFICATIONS (VCC = +5 V ؎ 10% (206, 207, 208, 2O9,
211, 213); VCC = +5 V ؎ 5% (ADM205);
V+ = +9 V to +13.2 V (ADM209); C1–C4 = 0.1 F Ceramic. All Specifications TMIN to TMAX unless otherwise noted.)
Parameter
Min Typ Max Units Test Conditions/Comments
Output Voltage Swing
±5
±9
Volts All Transmitter Outputs Loaded with 3 kΩ to
Ground
VCC Power Supply Current
3
7
mA No Load, ADM206, ADM211, ADM213
5
9
mA No Load, ADM205, ADM207, ADM208
0.4 1
mA No Load, ADM209
V+ Power Supply Current
3.5 5
mA No Load, V+ = 12 V ADM209 Only
Shutdown Supply Current
1
5
µA
Input Logic Threshold Low, VINL
Input Logic Threshold High, VINH
Logic Pull-Up Current
RS-232 Input Voltage Range
2.0
10
–30
0.8 V
V
25
µA
+30 V
TIN, EN, SD, EN, SD
TIN, EN, SD, EN, SD
TIN = 0 V
RS-232 Input Threshold Low
0.8 1.2
V
RS-232 Input Threshold High
1.7 2.4 V
RS-232 Input Hysteresis
0.2 0.5 1.0 V
RS-232 Input Resistance
3
5
7
kΩ
TTL/CMOS Output Voltage Low, VOL
0.4 V
IOUT = 1.6 mA
TTL/CMOS Output Voltage High, VOH 3.5
V
IOUT = –1.0 mA
TTL/CMOS Output Leakage Current
0.05 ± 5
µA
EN = VCC, EN = 0 V, 0 V ≤ ROUT ≤ VCC
Output Enable Time (TEN)
115
ns
ADM205, ADM206, ADM209, ADM211
(Figure 25. CL = 150 pF)
Output Disable Time (TDIS)
165
ns
ADM205, ADM206, ADM209, ADM211
(Figure 25. RL = 1 kΩ)
Propagation Delay
0.5 5
µs
RS-232 to TTL
Instantaneous Slew Ratel
25
30
V/µs CL = 10 pF, RL = 3-7 kΩ, TA = +25°C
Transition Region Slew Rate
3
6
V/µs RL = 3 kΩ, CL = 2500 pF
Measured from +3 V to –3 V or –3 V to +3 V
Output Resistance
RS-232 Output Short Circuit Current
300
Ω
VCC = V+ = V– = 0 V, VOUT = ± 2 V
± 12 ± 60 mA
NOTE
1Sample tested to ensure compliance.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS*
(TA = +25°C unless otherwise noted)
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . (VCC – 0.3 V) to +14 V
V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –14 V
Input Voltages
TIN . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 30 V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . (V+, + 0.3 V) to (V–, –0.3 V)
ROUT . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (VCC + 0.3 V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Power Dissipation
N-24 DIP (Derate 13.5 mW/°C above +70°C) . . . 1000 mW
N-24A DIP (Derate 13.5 mW/°C above +70°C) . . 500 mW
R-24 SOIC (Derate 12 mW/°C above +70°C) . . . . . 850 mW
R-28 SOIC (Derate 12.5 mW/°C above +70°C) . . 900 mW
RS-28 SSOP (Derate 10 mW/°C above +70°C) . . . . 900 mW
Q-24 Cerdip (Derate 12.5 mW/°C above +70°C) . 1000 mW
D-24 Ceramic (Derate 20 mW/°C above +70°C) . . 1000 mW
Thermal Impedance, θJA
N-24 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
N-24A DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110°C/W
R-24 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W
R-28 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
RS-28 SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Q-14 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105°C/W
Q-16 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Q-20 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100°C/W
Q-24 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55°C/W
D-24 Ceramic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50°C/W
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . . . -40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature, Soldering . . . . . . . . . . . . . . . . . . . +300°C
Vapour Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 2000 V
*This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
–2–
REV. 0
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