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ADM202JN Folha de dados(PDF) 2 Page - Analog Devices |
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ADM202JN Folha de dados(HTML) 2 Page - Analog Devices |
2 / 6 page REV. A –2– ADM202/ADM203–SPECIFICATIONS (VCC = 5 V 10%, (ADM202 C1–C4 = 0.1 F). All Specifications TMIN to TMAX, unless otherwise noted) Parameter Min Typ Max Unit Conditions/Comments Output Voltage Swing ±5 ±9V VCC = 5 V ± 5%, T1OUT, T2OUT Loaded with 3 k Ω to GND Output Voltage Swing ±5 ±9V VCC = 5 V ± 10%, T A = 25 °C, T1 OUT, T2OUT Loaded with 3 k Ω to GND VCC Power Supply Current 2.5 6.0 mA No Load, T1IN, T2IN = VCC or T1IN, T2IN = GND Input Logic Threshold Low, VINL 0.8 V TIN Input Logic Threshold High, VINH 2.4 V TIN Logic Pull-Up Current 12 25 µAT IN = 0 V RS-232 Input Voltage Range –30 +30 V RS-232 Input Threshold Low 0.8 1.2 V RS-232 Input Threshold High 1.6 2.4 V RS-232 Input Hysteresis 0.2 0.4 1.0 V RS-232 Input Resistance 3 5 7 k Ω TA = 0 °C to 85°C 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 Propagation Delay 0.3 5 µs RS-232 to TTL Transition Region Slew Rate 8 V/ µsR L = 3 k Ω, C L= 1000 pF Measured from +3 V to –3 V or –3 V to +3 V Baud Rate 120 kB RL = 3 k Ω, C L = 1 nF Output Resistance 300 Ω VCC = V+ = V– = 0 V, VOUT = ±2 V RS-232 Output Short Circuit Current ±10 ±60 mA Specifications subject to change without notice. ABSOLUTE MAXIMUM RATINGS * (TA = 25 °C unless otherwise noted) VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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-16 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW R-16N SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 mW R-16W SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW N-20 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 890 mW Thermal Impedance N-16 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 °C/W R-16N SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 °C/W R-16W SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 °C/W N-20 DIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 °C/W Operating Temperature Range Commercial (J Version) . . . . . . . . . . . . . . . . . . 0 °C to 70°C Storage Temperature Range . . . . . . . . . . . . –65 °C to +150°C Lead Temperature Soldering Vapor 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. ORDERING GUIDE Model Temperature Range Package Option ADM202JN 0 °C to 70°C N-16 ADM202JRN 0 °C to 70°C R-16N ADM202JRW 0 °C to 70°C R-16W ADM203JN 0 °C to 70°C N-20 |
Nº de peça semelhante - ADM202JN |
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