ADM2209E–SPECIFICATIONS
Parameter
OPERATING CONDITIONS
Operating Voltage Range, V
DD
Standby Voltage Range, V
STBY
V
DD
Power Supply Current
2
V
STBY
Supply Current
TRANSMITTER (DRIVER) CMOS INPUTS
Input Pull-Up Current
High Level Input Voltage, V
INH
Low Level Input Voltage, V
INL
Min
(V
DD
= 10.8 V to 13.2 V, V
STBY
= 3.3 V 5% or 5 V 10%, C1 = C2 = 0.1 F. All
specifications T
MIN
to T
MAX
unless otherwise noted.)
Typ
1
Max
Units
Test Conditions/Comments
+10.8 +12 +13.2 V
+3.15
+5.5 V
5
mA
100 200
10
2.1
0.4
25
µA
µA
V
V
V
mA
Ω
V
V
V
V
kΩ
V
V
µA
kbps
kbps
kbps
1
1
16
16
µs
µs
V/µs
V/µs
No Load, All Driver Inputs at 0.8 V or 2 V,
All Receiver Inputs at +15 V or –15 V
No Load, All Tx IN at V
STBY
or Open
Transmitter Input at GND
TRANSMITTER (DRIVER) EIA-232 OUTPUTS
Output Voltage Swing
±
5.0
±
9.0
±
5
±
15
±
30
Output Short-Circuit Current, I
OS
Output Resistance
300
RECEIVER EIA-232 INPUTS
Input Voltage Range
Input Low Threshold, V
TL
Input High Threshold, V
TH
Input Hysteresis
Input Resistance, R
IN
RECEIVER OUTPUTS
4
High Level Output Voltage, V
OH
Low Level Output Voltage, V
OL
Output Leakage Current (Except R5A, R5B)
DRIVER SWITCHING CHARACTERISTICS
5
Maximum Data Rate
–15
0.4
+15
1.45
1.7 2.4
0.25
5
7
All Transmitter Outputs Loaded with 3 kΩ to GND
V
O
= 0 V, V
IN
= 0.8 V
3
V
DD
= 0 V, V
STBY
= 0 V, V
IN
=
±
2 V
3
2.4
V
IN
=
±
15 V
I
OH
= –40
µA
I
OL
= +1.6 mA
V
DD
= 0 V
R
L
= 3 kΩ to 7 kΩ, C
L
= 50 pF to 470 pF
R
L
= 3 kΩ to 7 kΩ, C
L
= 50 pF to 1000 pF,
T
A
= 0°C to +85°C, 5 V
±
10% Only
R
L
= 3 kΩ to 7 kΩ, C
L
= 50 pF to 470 pF,
V
STBY
= 5 V
±
5%, V
DD
= 12 V
±
5%
R
L
= 3 kΩ, C
L
= 1000 pF (Figures 1 and 2)
R
L
= 3 kΩ, C
L
= 1000 pF (Figures 1 and 2)
R
L
= 3 kΩ to 7 kΩ, C
L
= 50 pF to 470 pF
R
L
= 3 kΩ to 7 kΩ, C
L
= 50 pF to 1000 pF,
V
STBY
= 5 V
±
10% Only. Measured from +3 V
to –3 V or Vice Versa
C
L
= 150 pF, V
STBY
= 5 V
±
5% Only
C
L
= 150 pF
C
L
= 150 pF
C
L
= 150 pF
Figures 3 and 4
0.2 0.4
0.05
±
5
460
460
920
Propagation Delay, High to Low, T
PHL
Propagation Delay, Low to High, T
PLH
Transition Region Slew Rate
Transition Region Slew Rate (5 V)
6
4
RECEIVER SWITCHING CHARACTERISTICS
Maximum Data Rate
920
460
Propagation Delay, R1–R4
Propagation Delay, R5
Output Rise Time, t
r
Output Fall Time, t
f
ESD AND EMC
ESD Protection (I-O Pins)
0.4
1
30
30
±
15
±
15
±
8
±
2.5
±
2
10
0.75
2
kbps
kbps
µs
µs
ns
ns
kV
kV
kV
kV
kV
V/m
ESD Protection
(All Other Pins)
EFT Protection (I-O Pins)
EMI Immunity
Human Body Model
IEC1000-4-2 Air Discharge
IEC1000-4-2 Contact Discharge
Human Body Model, MIL-STD-883B
IEC1000-4-4
IEC1000-4-3
NOTES
1
All typicals are given for V
DD
= +12 V, V
STBY
= 5 V, T
A
= +25°C.
2
Current into device pins is defined as positive. Current out-of-device pins is defined as negative. All voltages are referred to ground unless otherwise specified. For
current, minimum and maximum values are specified as an absolute value and the sign is used to indicate direction. For voltage logic levels, the more positive value is
designated as maximum. For example, if –6 V is a maximum, the typical value (–6.8 V) is more negative.
3
Only one driver output shorted at a time.
4
If receiver inputs are unconnected, receiver output is a logic high.
5
Refer to typical curves. Driver output slew rate is measured from the +3.0 V to the –3.0 V level on the output waveform. Slew rate is determined by load capacitance.
Specifications subject to change without notice.
–2–
REV. 0
AD [ ANALOG DEVICES ]
