MAX7469UTP-T Maxim Integrated, MAX7469UTP-T Datasheet
MAX7469UTP-T
Related parts for MAX7469UTP-T
MAX7469UTP-T Summary of contents
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... TQFN (5mm x 5mm) *EXPOSED PAD. SEE PIN DESCRIPTION FOR CONNECTION. ________________________________________________________________ Maxim Integrated Products For pricing delivery, and ordering information please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. HDTV Continuously Variable Anti-Aliasing Filters ♦ Continuously Variable Anti-Aliasing Filter 5MHz to 34MHz in 256 Steps ♦ ...
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HDTV Continuously Variable Anti-Aliasing Filters ABSOLUTE MAXIMUM RATINGS AV to GND............................................................-0. DGND.........................................................-0.3V to +4V DD IN_, EXTSYNC to GND ................................................................. ..................................-0.3V to the lower of (AV OUT_ to GND ............................................................................... ..................................-0.3V to the lower of ...
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ELECTRICAL CHARACTERISTICS (continued) (AV = +5V ±5 2.7V to 3.6V values are 5V 3.3V PARAMETER SYMBOL Clamp Settling Time Minimum Functional Input Sync Amplitude Low-Frequency Gain (Note ...
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HDTV Continuously Variable Anti-Aliasing Filters TIMING CHARACTERISTICS (AV = +5V ±5 2.7V to 3.6V values are 5V 3.3V PARAMETER SYMBOL Serial-Clock Frequency Bus Free Time Between STOP ...
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SDA t SU;DAT LOW r SCL t HD;STA t HD;DAT S Figure 1. 2-Wire, Serial-Interface Timing Diagram (AV = +5V 3.3V 150Ω to GND LOAD FREQUENCY RESPONSE (MAX7469) 10 ...
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HDTV Continuously Variable Anti-Aliasing Filters (AV = +5V 3.3V 150Ω to GND LOAD MODULATED 12.5T RESPONSE (1 IRE = 7.14mV) MAX7469 toc07 300mV/div 300mV/div 400ns/div BYPASS-MODE FREQUENCY RESPONSE 10 5 MAX7470 0 MAX7469 ...
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PIN NAME 1 DGND Digital Ground. See the Power-Supply Bypassing and Layout Considerations section. E xter nal S ync Inp ut has an i nter nal 3M Ω r esi stor ...
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HDTV Continuously Variable Anti-Aliasing Filters Table 1. Clamp Levels CLAMP LEVEL INPUT SIGNAL FORMAT CHANNEL 1 CHANNEL 2 CHANNEL Low Low S CVBS Y C Low (sync on b ...
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MAX7469 when driving an ADC or video decoder with an input range the same as the input to the MAX7469. For added flexibility, the MAX7469 accepts input signals with twice the standard video-signal range, which can be used for driving ...
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HDTV Continuously Variable Anti-Aliasing Filters START and STOP Conditions A master device initiates communication by issuing a START condition, a high-to-low transition on SDA with SCL high (Figure 2). The master terminates transmission by a STOP condition (see the Acknowledge ...
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Acknowledge Bit (ACK) and Not-Acknowledge Bit Successful data transfers are acknowledged with an acknowledge bit (ACK not-acknowledge bit (NACK). Both the master and the MAX7469/MAX7470 (slave) generate acknowledge bits. To generate an acknowledge, the receiving device must pull ...
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HDTV Continuously Variable Anti-Aliasing Filters Command Byte (Write Cycle) A write cycle begins with the bus master issuing a START condition followed by 7 address bits (Figure 5) and 1 write bit (R/W = 0). After successfully receiving its address, ...
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Figures 6 and 7 show examples of write sequences. In read mode (R/W = 1), the MAX7469/MAX7470 write the contents of the control/status or frequency registers to the bus. When the command byte indicates a ...
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HDTV Continuously Variable Anti-Aliasing Filters SCL SDA SDA IN TO MAX7469/MAX7470 DIRECTION START SCL (CONT SDA (CONT) SDA DIRECTION Sr Figure 8. Basic Read Sequence selected in the command byte. Figure 8 shows ...
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The MAX7469/MAX7470 are compatible with existing systems supporting standard I tions. The general call address is ignored, and CBUS formats are not supported. The device’s address is 2 compatible with 7-bit I C addressing protocol only; 10- ...
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HDTV Continuously Variable Anti-Aliasing Filters planes. The board has 21, 15-mil, plated-through via holes between the top, bottom, and ground plane lay- ers. Thermocouple measurements confirm device tem- peratures to be safely within maximum limits. Y/G IN1 0.1μF 75Ω P ...
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... 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 ____________________ 17 © 2007 Maxim Integrated Products ...