MAX14508E Maxim, MAX14508E Datasheet
MAX14508E
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MAX14508E Summary of contents
Page 1
... USB 2.0 fault-protection specification. The MAX14510E/MAX14511E feature a VBUS detection input (VB) to automatically switch to the USB signal path upon detection of a valid VBUS signal. The MAX14508E/ MAX14510E feature internal shunt resistors on the audio path to reduce clicks and pops heard at the output. The ...
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... Continuous Power Dissipation (T = +70°C) A 10-Pin UTQFN (derate 6.9mW/°C above +70°C).........559mW Note 1: Limits are only for the MAX14508E/MAX14509E/MAX14510E/MAX14511E. For the MAX14509AE (V from (V - 5.0V) to min of 6. Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four- layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. Stresses beyond those listed under “ ...
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... 10mA CC UNC_ COM_ (Notes 3.0V 10mA -1. COM_ ANO_ +1.5V (Note 3. 10m ote MAX14508E/MAX14510E 10mA ANO_ V = 3.0V +2.5V, 0V; CC UNC_ V = -1.5V, +2.5V for COM_ EN CC MAX14508E/MAX14509E/MAX14509AE MAX14509E/MAX14511E/MAX14509AE 3.0V +2.5V, 0V ANO_ COM +2.5V MAX14508E/MAX14509E/MAX14509AE ...
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... L UNC_ f = 100kHz COM_ RMS ISO Figure 100kHz COM_ RMS CT Figure 4 (Note 8) ANO_ to COM_ 20Hz to 20kHz 0. bias = 0V, R COM_ P MAX14508E/MAX14509E/MAX14509AE +3.0V +25°C.) (Note MIN TYP MAX = 50Ω 0V 1 5.0V, ...
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... Note 4: The switch turns off for voltages above V Note 5: Guaranteed by design. Note 6: ΔR = ABS ON(MAX) ON(CH1) Note 7: Flatness is defined as the difference between the maximum and minimum value of on-resistance, as measured over specified analog signal ranges. Note 8: Between two switches. _______________________________________________________________________________________ with Negative Signal Capability CONDITIONS Human Body Model Human Body Model = +25° ...
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... USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability MAX14508E/ MAX14509E/ MAX14510E/ MAX14511E Figure 1. Fault Protection MAX14508E/ MAX14509E/ MAX14510E/ MAX14511E/ ANO_ V MAX14509AE IN_ OR UNC_ CONTROL LOGIC INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE OUT IN_ Figure 2. Switching Time ...
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... USB 2.0 Hi-Speed and Audio Switches MAX14508E/ MAX14509E/ UNC1 OR R MAX14510E/ S ANO1 MAX14511E/ V IN+ MAX14509AE UNC2 ANO2 V IN IN+ 50 50% IN PLHX OUT+ 50 50% V OUT PHLY Figure 3. Output Skew _______________________________________________________________________________________ with Negative Signal Capability ...
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... USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability COM1 MAX14508E/ UNC1 MAX14509E/ MAX14510E/ ANO1* 50Ω MAX14511E/ MAX14509AE OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" ANO_ OR UNC_ TERMINAL ON EACH SWITCH. ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" ANO_ OR UNC_ TERMINAL ON EACH SWITCH. ...
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USB 2.0 Hi-Speed and Audio Switches (V = 3.0V +25°C, unless otherwise noted UNC_ ON-RESISTANCE vs. V COM_ 2. 10mA UNC_ 2. 2.7V 2.50 CC 2.45 2.40 2. 5.0V CC ...
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... Audio Override Input. Drive AOR low to have VB control the switch. Drive AOR high to connect COM_ to ANO_. AOR has an internal pulldown resistor to GND. ≥ V VBUS Detection Input VBDET connects to ANO_. EYE DIAGRAM MAX14508E-11E/9AE toc12 USB 2.0 HI-SPEED TRANSMIT TEMPLATE 1,000 Pin Description FUNCTION to GND with a 0.1µ ...
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... USB 2.0 Hi-Speed and Audio Switches MAX14508E/MAX14509E/MAX14509AE Functional Diagrams/Truth Table UNC1 UNC2 ANO1 ANO2 EN MAX14508E/MAX14509E/MAX14509AE MAX14510E/MAX14511E Functional Diagrams/Truth Table UNC1 UNC2 ANO1 ANO2 VB > V VBDET < V VBDET Don’t Care ______________________________________________________________________________________ with Negative Signal Capability MAX14508E UNC1 COM1 UNC2 ...
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... FP damage. The ESD structures withstand high ESD both in normal operation and when the device is powered down. After an ESD event, the MAX14508E– MAX14511E/MAX14509AE continue to function without latchup. ESD performance depends on a variety of conditions. Contact Maxim for a reliability report that documents test setup, test methodology, and test results ...
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... C s STORAGE VOLTAGE 100pF CAPACITOR DC SOURCE Figure 5. Human Body ESD Test Model Power-Supply Sequencing Caution: Do not exceed the absolute maximum rat- ings because stresses beyond the listed ratings may cause permanent damage to the device. ______________________________________________________________________________________ with Negative Signal Capability I 100% P 90% ...
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... PROCESS: BiCMOS 14 ______________________________________________________________________________________ 3.0V 0.1μ MAX14510E/ MAX14511E MAX14510E ONLY GND AOR For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 10 Ultra-Thin QFN Typical Operating Circuit COM1 COMBINATION USB AND AUDIO CONNECTOR COM2 VB V VBDET VBUS Package Information PACKAGE CODE DOCUMENT NO ...
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... Characteristics, Figure 4, and Layout section. Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © ...