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CA3338M Supplier, CA3338M on Stock |
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| CA3338M CA3338M PDF Figure 2 on page 4 shows one sample configuration of a SPORT using the precision clock generators to interface with an I2S ADC and an I2S DAC with a much lower jitter clock than the serial port would generate itself. Many other SRU configura- tions are possible. CA3338M Datasheet The current generation of 256 and 512 megabyte memory modules needs to support 100-MHz clocking speeds. Espe- cially for cards configured in 16x4 or 8x8 format, the clock signal provided from the motherboard is generally not strong enough to meet all the requirements of the memory and logic CA3338M Suppliers Quality Digital Audio Amplification 102-dB Dynamic Range (CA3338M Device) THD+N < 0.06% Power Efficiency Is 90% Into 8-Ω Load 16-, 20-, or 24-Bit Input Data 32-kHz, 44.1-kHz, 48-kHz, 88.2-kHz, 96-kHz, 176.4-kHz, 192-kHz Sampling Rates Economical 48-Pin TQFP Package Lower-Jitter Internal PLL By controlling the reset current to a magnetic amplifier, this device will define the amount of volt-seconds the magnetic amplifier will block before switching to the conducting state. Magnetic amplifiers are ideal for post-regulators for multi- ple-output power supplies where each output can be independently controlled with efficiencies up to 99%. With a square or pulse-width-modulated input voltage, a magnetic amplifier will block a portion of this input waveform, allowing just enough to pass to provide a regulated output. With the UC1838A, only the magnetic ampli- fier coil, three diodes, and an output L-C filter are necessary to implement a com- plete closed-loop regulator. The CA3338M is a dual-channel signal processing IC for detection of premature detonation in combustion engine. The two sensor channels are selectable through the SPI bus. The knock sensor typically provides an electrical signal to the amplifier inputs. The sensed signal is processed through a programmable band-pass filter to extract the frequency of interest (engine knock or ping signals). The band-pass filter eliminates any engine background noise associated with combustion. The engine background noise is typically low in amplitude compared to the predetonation noise. In more severe ambient conditions, the package/junction temperature of a given device can be reduced dramatically (typically 35%) by using one of DATEL's HS Series heat sinks. See Ordering Information for the assigned part number. See page 1-183 of the DATEL Data Acquisition Components Catalog for more information on the HS Series. Request DATEL Application Note AN8, "Heat Sinks for DIP Data Converters", or contact DATEL directly, for additional information. 2. At the condition of YL =250cd/m2 3. Lamp frequency may produce interference with horizontal synchronous frequency, and this may cause horizontal beat on the display. Therefore lamp frequency shall be detached as much as possible from the horizontal synchronous frequency and from the harmonics of horizontal synchronous to avoid interference. 4. The open output voltage of the inverter shall be maintained for more than 1s; otherwise the lamp may not be turned on. 5. a) Since the lamp is consumable, the life time written above is referential value and it is not guaranteed in this specification sheet by WEDC. Lamp life time is defined that it applied either 1) or 2) under this condition (Continuous turning on at TA=25C, IL=6mA rms) 1) Brightness becomes 50% of the original value under standard condition. 2) Kick-off voltage at TA=0C exceeds maximum value, 1400 V rms. b) If operating under lower temp environments, the lamp exhaustion is accelerated and the brightness becomes lower. (Continuous operating for up to 1 month under lower temp conditions may reduce the brightness to 50%.) If using in lower temp environments, periodic lamp exchange by Panelview is recommended 6. The performance of the backlight, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter for the lamp. When designing or ordering the inverter, make certain that poor lighting caused by the mismatch of the backlight and the inverter (mislighting, flicker, etc.) do not occur. Once this is confirmed, the module should be operated in the same condition as it is installed in the instrument. Recommended inverter is CXA-0217,CXA-0247 or CXA-0231 (TDK corporation) 7. It is required to have the inverter designed to allow the impedance deviation of the two CCFT lamps and the capacity deviation of barast capacitor. |
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