ADM3312EARU Analog Devices Inc, ADM3312EARU Datasheet
ADM3312EARU
Specifications of ADM3312EARU
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ADM3312EARU Summary of contents
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FEATURES Green Idle power-saving mode Single 2 3.6 V power supply Operates with 3 V logic 0.1 μ μF charge pump capacitors Low EMI Low power shutdown Full RS-232 compliance 460 kb/s data rate ...
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ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagrams............................................................. 1 Revision History ............................................................................... 2 General Description ......................................................................... 3 Specifications..................................................................................... 4 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Product Selection Guide.................................................................. 7 REVISION HISTORY 1/06—Rev Rev. ...
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GENERAL DESCRIPTION The ADM33xxE line of driver/receiver products is designed to fully meet the EIA-232 standard while operating with a single 2 3.6 V power supply. The devices feature an on-board charge pump dc-to-dc converter, eliminating the need ...
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ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E SPECIFICATIONS 0.1 μF. All specifications T CC Table 1 Parameter Operating Voltage Range V Power Supply Current CC ADM3307E ADM3311E, ADM3312E ADM3310E, ADM3315E ADM3310E, ADM3311E, ADM3312E, ADM3315E Shutdown ...
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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 ...
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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) ...
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PRODUCT SELECTION GUIDE Table 3. Product Selection Guide Generic Supply Voltage Tx Rx ADM3307E 2 3 ADM3310E 2 3 ADM3311E 2 3 ADM3312E 2.7 V ...
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ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS EN 1 PIN INDICATOR ADM3307E TOP VIEW (Not to Scale CONNECT ...
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Table 4. Pin Function Descriptions Mnemonic Function V Power Supply Input 2 3 Internally Generated Positive Supply, 7.25 V (6.5 V Nominal for ADM3310E, ADM3315E). Capacitor C4 is connected between V and V+. CC V− ...
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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 ...
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LOAD CAPACITANCE (pF) Figure 16. Supply Current vs. Load Capacitance ( 3.3 V, Data Rate = 460 kbps ...
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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 ...
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CIRCUIT DESCRIPTION The internal circuitry consists mainly of four sections. These include the following: • A charge pump voltage converter • 3.3 V logic to EIA-232 transmitters • EIA-232 to 3.3 V logic receivers • Transient protection circuit on all ...
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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 ...
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Transmitter (Driver) Section The drivers convert 3.3 V logic input levels into EIA-232 output levels. With V = 3.0 V and driving an EIA-232 load, the CC output voltage swing is typically ±6.4 V (or ±5.5 V for ADM3310E and ...
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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 ...
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R1 R2 HIGH VOLTAGE GENERATOR C1 ESD TEST METHOD R2 HUMAN BODY MODEL ESD ASSOC. STD 55.1 1.5kV IEC1000-4-2 330V Figure 34. ESD Test Standards 100 90 36 Figure 35. Human Body Model ESD Current ...
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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 ...
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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 ...
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... ADM3312EARU −40°C to +85°C ADM3312EARU-REEL −40°C to +85°C ADM3312EARU-REEL7 −40°C to +85°C 1 ADM3312EARUZ −40°C to +85°C 1 ADM3312EARUZ-REEL −40°C to +85°C 1 ADM3312EARUZ-REEL7 −40°C to +85°C ADM3312EACP −40°C to +85°C ADM3312EACP-REEL −40°C to +85°C ADM3312EACP-REEL7 − ...
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Model Temperature Range 1 ADM3312EACPZ −40°C to +85°C 1 ADM3312EACPZ-REEL −40°C to +85°C 1 ADM3312EACPZ-REEL7 −40°C to +85°C ADM3315EARU −40°C to +85°C ADM3315EARU-REEL −40°C to +85°C ADM3315EARU-REEL7 −40°C to +85°C 1 ADM3315EARUZ −40°C to +85°C ADM3315EARUZ-REEL 1 −40°C to +85°C ...
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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 ...