Assuming gain error and offset errors to be 10% of full scale, then each contributes a 1 dB reduction in dynamic range. The DAC must be backed off 1 dB to prevent output clipping and another 1 dB to account for limited dynamic range. Add 2 dB dynamic range margin. • In aggregate:...
Timing Generator - generates the control signals related to the TDMA frame t iming. Power, Reset and Clock subsystem - manages the power, reset, and clock d istribution inside MT6227. Details of the individual subsystems and blocks are described in following Chapters. 12/32 MediaTek Inc. ...
- DAC 1–3 DACs 1– 3 are each 8-bit linear digital-to-analog converters. - AMP7 AMP7 is an uncommitted operational amplifier. - DTMF GEN The dual-tone multifrequency generator (DTMF GEN) circuit generates the tones for push-button dialing and provides the user-alert tone. - Timer The...
Bit 1 is used to activate the internal pseudorandom noise generator, which is useful for looking at the digital filter response and performing the built-in self-test. Table 23. Coarse DC Correction Control Functions Bit No. Description 3 Calibrate B 2 Calibrate A 1 PN_EN 0 CDCC enable 0x...
Channel data generator 236 generates channel data 143 based on a measurement such as a receive signal strength, a signal to noise ratio, a signal to noise and interference ratio, automatic gain control data and/or other data that indicates the conditions of the particular channel being received....
CYW4343W Single-Chip 802.11 b/g/n MAC/Baseband/Radio with Bluetooth 4.1 The Cypress CYW4343W is a highly integrated single-chip solution and offers the lowest RBOM in the industry for wearables, Internet of Things (IoT) gateways, home automation, and a wide range of other portable devices....
(such as Integer Data Filter, Correlation, Complex data filter, Decimators, Interpolators, FFT, DCT, Walsh Transform, Frequency domain filters, Matrix computations in time and frequency domain, Bit manipulations for forward error correction, Division, Square root, Waveform generator, Look Up Table ...