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Details, datasheet, quote on part number:AD1970JSTZRL
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| Part: | AD1970JSTZRL |
| Category: | Multimedia => Audio => A/D Converters |
| Description: | Digital BTSC Encoder with Integrated ADC and DAC
The AD1970 is a complete analog- or digital-in, analog-out BTSC encoder which includes pilot-tone generation and sub-carrier mixing functions. The stereo ADC provides the means for digitization of the analog baseband audio signal. A built-in high performance DAC is provided to output the BTSC base-band composite signal. The output of the AD1970 can be connected with minimal external circuitry to the input of a 4.5 MHz aural FM modulator.
In addition to the digital BTSC encoder, the AD1970 includes a stereo image enhancement function, Phat Stereo, to increase the sense of spaciousness available from closely spaced TV loudspeakers. A dialog enhancement algorithm solves the problem of playing wide dynamic range sources over limited-performance TV speakers and amplifiers. An I2C port allows control of the AD1970’s registers and parameters
Specifications
Dynamic Range (w. A-weighted filter, dB) (change from "DNR") 87dB
SNR (w/ A-weighted filter, dB) 87dB
THD+N (dB) 83dB
# of DACs -
Digital Output Channels -
Description Complete BTSC TV Stereo encoder |
| Company: | Analog Devices |
| Datasheet: | Download AD1970JSTZRL datasheet File size : 454 kB |
| Request For quote: | Find where to buy AD1970JSTZRL
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