adm3311e Analog Devices, Inc., adm3311e Datasheet
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adm3311e
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adm3311e Summary of contents
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... ADM3311E 1 INTERNAL 400kΩ PULL-UP RESISTOR ON EACH CMOS INPUT. 2 INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT. Figure 2. ADM3310E/ADM3311E Functional Block Diagram 1 Protected by U.S. Patent No. 5,606,491. Rev. H Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use ...
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... Changes to Ordering Guide .................................................................20 4/04—REV REV. G Changes to Ordering Guide ................................................................... 5 Updated Outline Dimensions..............................................................15 8/02—Rev REV. F ADM3307E (REV. 0), ADM3311E (REV. E), and ADM3312E (REV. A) Data Sheets Merged into REV ADM33xxE. Universal ADM3310E (REV. PrA Now Prelims) and ADM3315E (REV. PrA) Added .................................................................... Universal Edits to Features....................................................................................... 1 Edits to Applications ...
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... All ADM33xxE devices are available in a 32-lead 5 mm × LFCSP_VQ and in a TSSOP (ADM3307E, ADM3310E, and ADM3311E in a 28-lead TSSOP; ADM3312E and ADM3315E in a 24-lead TSSOP). The ADM3311E also comes in a 28-lead SSOP. The ADM33xxE devices are ruggedized RS-232 line drivers/receivers that operate from a single supply of 2 ...
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... ADM3307E ADM3310E, ADM3311E ADM3312E, ADM3315E Charge Pump Output Voltage, V+ ADM3307E, ADM3311E, ADM3312E Charge Pump Output Voltage, V− ADM3307E, ADM3311E, ADM3312E Charge Pump Output Voltage, V+ ADM3310E, ADM3315E Charge Pump Output Voltage, V− ADM3310E, ADM3315E EIA-232 Input Voltage Range EIA-232 Input Threshold Low ...
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... Parameter Maximum Data Rate ADM3307E ADM3310E, ADM3311E, ADM3312E, ADM3315E Receiver Propagation Delay PHL PLH Receiver Output Enable Time Receiver Output Disable Time Transmitter Propagation Delay PHL PLH Transition Region Slew Rate ESD PROTECTION (I/O PINS) 1 Measured − − ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 2 Parameter V− Input Voltages Output Voltages T OUT R OUT Short-Circuit Duration T OUT Thermal Impedance, θ JA LFCSP_VQ (CP-32-2) TSSOP (RU-28) TSSOP (RU-24) SSOP (RS-28) Operating Temperature Range Industrial (A Version) Storage Temperature Range Lead Temperature (Soldering, 10 sec) ...
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... ESD protection, CMOS on RS-232, and CMOS I/Os including SD and EN pins 0. μA 2 Rxs active in shutdown, Green Idle mode level 6 V, low power ADM3311E μ μA 0. μA 22 kΩ Rx I/P resistance, Green Idle mode level 6 V, low power ...
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... OUT IN Figure 5. SSOP/TSSOP Pin Configuration V+ C3 C2+ GND C3– C2– V– ADM3310E/ EN C1– ADM3311E C1 TOP VIEW (Not to Scale) OUT OUT OUT R1 R1 OUT 10 19 ...
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... Transmitter (Driver) Inputs. These inputs accept TTL/CMOS levels. An internal 400 kΩ pull-up resistor each input. T Transmitter (Driver) Outputs. Typically ±5.5 V (±6.4 V for ADM3311E and ADM3312E). OUT R Receiver Inputs. These inputs accept RS-232 signal levels. An internal 5 kΩ pull-down resistor (22 kΩ for ADM3315E) to GND is IN connected on each of these inputs ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E TYPICAL PERFORMANCE CHARACTERISTICS Figure 10. Charge Pump V+ Exiting Shutdown Figure 11. Charge Pump V− Exiting Shutdown –1 –3 –5 V– –7 – LOAD CURRENT (mA) Figure 12. Charge Pump V+/ V− vs. Load Current ( –1 –3 –5 – ...
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... LOAD CAPACITANCE (pF) Figure 17. Supply Current vs. Load Capacitance (V Figure 18. Transmitter Output (High) Exiting Shutdown ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E 1000 1200 = Infinite) Figure 19. Transmitter Output (Low) Exiting Shutdown 460kbps 250kbps 0 –2 125kbps –4 –6 –8 – ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E 600 500 400 300 200 100 0 2.6 2.8 3.0 3.2 V (V) CC Figure 22. I vs. V (Unloaded 3.4 3.6 Rev Page 2.6 2.8 3.0 3.2 3.4 V (V) CC Figure 23 kΩ 3.6 ...
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... GND INTERNAL OSCILLATOR Figure 25. Charge Pump Voltage Inverter ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E During the oscillator high phase, S10 and S11 are open, while S8 and S9 are closed charged to 3V the voltage tripler over several cycles. During the oscillator low phase, S8 and S9 are open, while S10 and S11 are closed connected across C5, whose positive terminal is grounded and whose negative terminal is the V− ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E A block diagram of the Green Idle circuit is shown in Figure 26. Both V+ and V− are monitored and compared to a reference voltage derived from an on-chip band gap device. If either V− fall below the oscillator starts up until the voltage 2 rises above 7. VOLTAGE ...
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... In shutdown, all transmitters are disabled. All receivers are shut down, except for Receiver R3 (ADM3307E, ADM3312E, and ADM3315E), Receiver R5 (ADM3311E), and Receiver R4 and Receiver R5 (ADM3310E). Note that disabled transmitters are not three-stated in shutdown not permitted to connect multiple (RS-232) driver outputs together ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E The transmitter outputs and receiver inputs have a similar protection structure. The receiver inputs can also dissipate some of the energy through the internal 5 kΩ (or 22 kΩ for the ADM3310E) resistor to GND as well as through the protection diodes. RECEIVER INPUT R IN Figure 30. Receiver Input Protection Scheme ...
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... TO 1ns 30ns 60ns Figure 36. IEC1000-4-2 ESD Current Waveform ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E The ADM33xxE devices are tested using both of the previously mentioned test methods. All pins are tested with respect to all DEVICE other pins as per the Human Body Model, ESD Assoc. Std. 55.1 UNDER TEST specification ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E OUTLINE DIMENSIONS PIN 1 INDICATOR 12° MAX 1.00 0.85 0.80 SEATING PLANE PIN 1 0.05 MIN 5.00 BSC SQ 0.60 MAX 0.50 BSC TOP 4.75 VIEW BSC SQ 0.50 0.40 0.30 0.80 MAX 0.65 TYP 0.05 MAX 0.02 NOM 0.30 COPLANARITY 0.20 REF 0.23 0.08 0.18 COMPLIANT TO JEDEC STANDARDS MO-220-VHHD-2 Figure 37. 32-Lead Lead Frame Chip Scale Package [LFCSP_VQ Body, Very Thin Quad ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E 7.90 7.80 7. 4.50 4.40 4. PIN 1 0.65 1.20 BSC MAX 0.15 0.05 0.30 0.20 SEATING 0.19 PLANE 0.09 0.10 COPLANARITY COMPLIANT TO JEDEC STANDARDS MO-153-AD Figure 39. 24-Lead Thin Shrink Small Outline Package [TSSOP] (RU-24) Dimensions shown in millimeters 9.80 9.70 9. 4.50 4.40 4. PIN 1 0.65 BSC 1.20 MAX 0.15 0.05 0.30 0.20 SEATING 0.19 COPLANARITY 0.09 PLANE 0.10 COMPLIANT TO JEDEC STANDARDS MO-153-AE Figure 40. 28-Lead Thin Shrink Small Outline Package [TSSOP] ...
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... ADM3311EARU-REEL7 −40°C to +85°C 1 ADM3311EARUZ −40°C to +85°C 1 ADM3311EARUZ-REEL −40°C to +85°C ADM3311EARUZ-REEL7 1 −40°C to +85°C ADM3311EACP −40°C to +85°C ADM3311EACP-REEL −40°C to +85°C ADM3311EACP-REEL7 −40°C to +85°C 1 ADM3311EACPZ −40°C to +85°C 1 ADM3311EACPZ-REEL − ...
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... ADM3315EACPZ-REEL7 −40°C to +85° Pb-free part. ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E Package Description 32-Lead Lead Frame Chip Scale Package [LFCSP_VQ] 32-Lead LFCSP_VQ Tape and Reel 32-Lead LFCSP_VQ Tape and Reel 24-Lead Thin Shrink Small Outline [TSSOP] 24-Lead TSSOP Tape and Reel ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E NOTES Rev Page ...
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... NOTES ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E Rev Page ...
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... ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E NOTES ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C02915-0-1/06(H) Rev Page ...