ADM230L

Single 5 V Power Supply Meets All EIA-232-E and V.28 Specifications 120 kB/s Data Rate On-Board DC-DC Converters ±9 V Output Swing with +5 V Supply Small 1 F Capacitors Low Power Shutdown1 A Receivers Active in Shutdown (ADM223) ESD > 2 kV ±30 V Receiver Input Levels Latch-Up FREE Plug-In Upgrade for MAX223/230-241 Plug-In Upgrade for AD230AD241

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-14 DIP (Derate 10 mW/above +70) . . . .................................................... . 800 mW
N-16 DIP (Derate 10.5 mW/above +70) . . ..................................................... 840 mW
N-20 DIP (Derate 11 mW/above +70) . . . . .................................................... 890 mW
N-24 DIP (Derate 13.5 mW/above +70) . ..................................................... 1000 mW
N-24A DIP (Derate 13.5 mW/above +70) . . ....................................................500 mW
R-16 SOIC (Derate 9 mW/above +70) . . . . .................................................... 760 mW
R-20 SOIC (Derate 9.5 mW/above +70) . . ..................................................... 800 mW
R-24 SOIC (Derate 12 mW/above +70) . . . .................................................... 850 mW
R-28 SOIC (Derate 12.5 mW/ above +70) . . ...................................................900 mW
RS-28 SSOP (Derate 10 mW/above +70) . . .................................................... 900 mW
Q-14 Cerdip (Derate 10 mW/above +70) . . .................................................... 720 mW
Q-16 Cerdip (Derate 10 mW/above +70) . . .................................................... 800 mW
Q-20 Cerdip (Derate 11.2 mW/ above +70) . ................................................ . 890 mW
Q-24 Cerdip (Derate 12.5 mW/above +70) . . .................................................1000 mW
D-24 Ceramic (Derate 20 mW/ above +70]) ................................................. . 1000 mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..................................................................140/W
N-16 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... . 135/W
N-20 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 125/W
N-24 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 120/W
N-24A DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....................................................110/W
R-16 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................105/W
R-20 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 105/W
R-24 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 85/W
R-28 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 80/W
RS-28 SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....................................................100/W
Q-14 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... . 105/W
Q-16 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 100/W
Q-20 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................100/W
Q-24 Cerdip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... 55/W
D-24 Ceramic . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................... . 50/W
Operating Temperature Range
Commercial (J Version) . . . . . . . . . . . . . . . . . . ..................................................... 0 to +70
Industrial (A Version) . . . . . . . . . . . . . . . . ....................................................4.0 to +85
Storage Temperature Range . . . . . . . . . . . .................................................65 to + 150
Lead Temperature, Soldering . . . . . . . . . . . . . . . ................................................... . . +300
Vapour Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . ....................................................+215
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... +220
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 operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. VCC = +5 V 6 10%

The ADM2xx family of line drivers/receivers is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM2xx feature a low power shutdown mode that reduces power dissipation to less than 5 mW, making them ideally suited for battery powered equipment. Two receivers remain enabled during shutdown on the ADM223. The ADM2xx do not require any external components and are particularly useful in applications where printed circuit board space is critical.

All members of the ADM2xx family, except the ADM231L and the ADM239L, include two internal charge pump voltage converters that allow operation from a single +5 V supply. These converters convert the +5 V input power to the ±10 V required for RS-232 output levels. The ADM231L and ADM239L are designed to operate from +5 V and +12 V supplies. An internal +12 V to 12 V charge pump voltage converter generates the 12 V supply.

The ADM2xxL is an enhanced upgrade for the AD2xx family featuring lower power consumption, faster slew rate and operation with smaller (1 F) capacitors.