MC143416PB ,Dual 16-Bit Linear Codec-FilterMAXIMUM RATINGS (Voltages Referenced to DGND or AGND)This device contains protection circuitry toÁÁ ..
MC1436P1 ,High Voltage, Internally Compensated Operational AmplifiersELECTRICAL CHARACTERISTICS (V = +28 V, V = –28 V, T = 25°C, unless otherwise noted.)CC EE AMC1436 M ..
MC1436U , OPERATIONAL AMPLIFIER
MC1436U , OPERATIONAL AMPLIFIER
MC1437P , MATCHED DUAL OPERATIONAL AMPLIFIERS
MC1437P , MATCHED DUAL OPERATIONAL AMPLIFIERS
MC68HC11F1CFN5 ,Technical Summary 8-Bit Microcontrollerfeatures, control registers, packaging infor-mation and availability of the MC68HC11F1 and MC68HC11 ..
MC68HC11F1CFN5 ,Technical Summary 8-Bit MicrocontrollerFeatures ........11.2 Ordering Information .......21.3
MC68HC11F1CPU3 ,Technical Summary 8-Bit MicrocontrollerFeatures• MC68HC11 CPU• 512 Bytes of On-Chip Electrically Erasable Programmable ROM (EEPROM) with B ..
MC68HC11F1CPU4 ,Technical Summary 8-Bit MicrocontrollerFeatures• MC68HC11 CPU• 512 Bytes of On-Chip Electrically Erasable Programmable ROM (EEPROM) with B ..
MC68HC11F1CPU4 ,Technical Summary 8-Bit MicrocontrollerFeatures ........11.2 Ordering Information .......21.3
MC68HC11F1CPU4 ,Technical Summary 8-Bit MicrocontrollerBlock Diagram ........4910.2 SPI Registers .......5011 Analog-to-Digital Converter 5311.1 Input Pin ..
MC143416PB
Dual 16-Bit Linear Codec-Filter
Advance Information -
The MC143416 Dual 16–Bit Linear Codec–Filter is a single–chip imple-
mentation of the data conversion interface required to design high–speed
modems meeting a wide range of standards such as ITU–T V.34 and PCM
modem. It includes two high performance Analog–to–Digital (A/D) and
Digital–to–Analog (D/A) data converters. The device performs all filtering
operations related to the conditioning and sample rate conversion of signals to
and from the data interface. Output from both codecs (COder/DECoder) is in
16–bit 2s complement format.
The MC143416 includes the necessary logic needed to generate all clocks
(oversampling, intermediate frequency, and baud rate) required to perform the
data processing operations involved in the oversampling conversion of voice
and data signals. Sample rates are fully programmable in the range of 8
kilosamples/second (ks/s) to 16 ks/s, including 8000, 9600, 11025, 12000, and
16000 samples/second. The bandwidth of the MC143416 is 0.425 * Sample
Frequency (FS).
The MC143416 includes two Synchronous Serial Interfaces (SSIs) through
which an external Digital Signal Processor (DSP) can configure and monitor the
operation of the device. Digital sample data is transferred to and from the
codecs through the serial ports. In addition, information can be written and read
to the control and status registers of the device via the serial port, transparent to
the flow of sample data. When used in a high–speed modem application, the
MC143416 provides the analog front end interface required to support modem
and voice features.
MC143416 Features Fully–Differential Analog Circuit Design for Lowest Noise Two High Performance 16–Bit Sigma–Delta A/D and D/A Converters Band–Pass and Low–Pass Filtering for Both Codecs is Performed
On–Chip Power Monitor Circuit Single 5 V ± 5% Power Supply Two Configurable Serial Ports On–Chip Precision Reference Voltage On–Chip Speaker Driver and Mixer with Programmable Gain — Capable of
Delivering 15 mW of Power into a Small Speaker (32 Ω) Bandwidth is 0.425 * FS No External Filtering Required Because of Flat Response Over Passband Capable of Providing the Analog Front End for Wide Range of Modem
Standards
This document contains information on a new product. Specifications and information herein are subject to change without notice.
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SEMICONDUCTOR TECHNICAL DATA
