TDA7333
Abstract: EN50067 4th-order active bandpass filter
Text: TDA7333 RDS/RBDS PROCESSOR 1 • Features ■ Figure 1. Package 3rd ORDER HIGH RESOLUTION SIGMA DELTA CONVERTER FOR MPX SAMPLING DIGITAL DECIMATION AND FILTERING STAGES DEMODULATION OF EUROPEAN RADIO DATA SYSTEM RDS DEMODULATION OF USA RADIO BROADCAST DATA SYSTEM (RBDS)
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TDA7333
TSSOP16
TDA7333
EN50067
4th-order active bandpass filter
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vga Picture-in-Picture Processor
Abstract: RGB switch
Text: Product Brief SDA 9488X Single-Chip Multi Standard Picture in Picture IC The SDA 9488X integrates analog clamping, ADC, DAC, RGB switch and digital signal processing (color decoding, decimation, storing, output signal processing, data slicing etc.) on a single silicon.
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9488X
9488X
B111-H7499-X-X-7600
vga Picture-in-Picture Processor
RGB switch
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Peter Craven
Abstract: 114th sacd story
Text: A New Perspective on Decimation and Interpolation Filters Steve Green Technical Marketing Manager Mixed-Signal Products Cirrus Logic, Inc. 1. Introduction and Historical Perspective Early digital audio conversion systems required very high-order analog filters to provide anti-alias filtering
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CS5181
Abstract: CS5181-BL
Text: CS5181 ∆Σ Modulator & 400 kHz to 625 kHz 16-Bit ADC Features Description l 16-Bit CS5181 is a fully calibrated high-speed ∆Σ analog-todigital converter, capable of 625 kSamples/second output word rate OWR . The OWR scales with the master clock. It consists of a 5th order ∆Σ modulator, decimation
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CS5181
16-Bit
16-Bit
CS5181
CS5181s
DS250PP1
MS-018
CS5181-BL
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16 point DIF FFT using radix 4 fft
Abstract: fft algorithm cosin 64 point FFT radix-4 BUTTERFLY DSP spra152 16 point DIF FFT using radix 2 fft TMS320C80 radix-4 ALU flow chart
Text: Implementing the Radix-4 Decimation in Frequency DIF Fast Fourier Transform (FFT) Algorithm Using a TMS320C80 DSP APPLICATION REPORT: SPRA152 Author: Charles Wu SC Sales & Marketing – TI Taiwan Digital Signal Processing Solutions January 1998 IMPORTANT NOTICE
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TMS320C80
SPRA152
16 point DIF FFT using radix 4 fft
fft algorithm
cosin
64 point FFT radix-4
BUTTERFLY DSP
spra152
16 point DIF FFT using radix 2 fft
radix-4
ALU flow chart
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radix-2 dit fft flow chart
Abstract: 16 point DIF FFT using radix 4 fft 16 point DIF FFT using radix 2 fft 8 point fft radix-2 DIT FFT C code radix-2 Butterfly two butterflies ADSP-2100
Text: 6 One-Dimensional FFTs 6.2.3 Radix-2 Decimation-In-Frequency FFT Algorithm In the DIT FFT, each decimation consists of two steps. First, a DFT equation is expressed as the sum of two DFTs, one of even samples and one of odd samples. This equation is then divided into two equations, one
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10-bit
radix-2 dit fft flow chart
16 point DIF FFT using radix 4 fft
16 point DIF FFT using radix 2 fft
8 point fft
radix-2 DIT FFT C code
radix-2
Butterfly
two butterflies
ADSP-2100
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linear convolution
Abstract: AB-146 ADS1201 ADS1201U OPA177GS XC4010E 10FFT
Text: USING THE ADS1201 EVALUATION BOARD By Saeid Jannesari FEATURES ● EASY INSTALLATION AND USE ● ON BOARD SINC3 DIGITAL FILTER WITH PROGRAMMABLE MODULATOR CLOCK AND DECIMATION RATIO ● RETRIEVES FILTER OUTPUT DATA INTO PC FOR ANALYSIS AND DISPLAY ● PERFORMS FOURIER TRANSFORMS ON COLLECTED DATA
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ADS1201
ADS1201U
XC4010E
linear convolution
AB-146
OPA177GS
10FFT
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CXD255Q
Abstract: CXD2570 CXD2570Q HI2570 HI2570JCQ
Text: HI2570, CXD2570 O NOT REC September 1997 E D FO R M ME N D SIGNS NEW DE 1-Bit AD/DA Converter For Audio Application Features Description • Two-Channel AD/DA Converters and Their Each Decimation and Oversampling Digital Filter in a Single Chip • Simplified External Parts with a Built-In Analog Circuit
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HI2570,
CXD2570
16kHz)
Rippl90
0o-10o
CXD255Q
CXD2570
CXD2570Q
HI2570
HI2570JCQ
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2391
Abstract: cic filter AD6600 AD6620 AD6640 cic 2133 Block Diagram CIC Filter
Text: Designing Filters with the AD6620 Greensboro, NC The fourth stage is a sum-of-products FIR filter with programmable 20-bit coefficients, and decimation rates programmable from 1 to 32. The RAM Coefficient FIR Filter can handle a maximum of 256 taps. Abstract: This paper introduces the basics of designing
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AD6620
20-bit
AD6620.
AD6620
2391
cic filter
AD6600
AD6640
cic 2133
Block Diagram CIC Filter
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9489X
Abstract: double window digital RGB input analog VGA out
Text: Product Brief SDA 9489X “PIP IV Advanced“ Single-Chip Multi Standard Picture in Picture IC The SDA 9489X integrates analog clamping, ADC, DAC, RGB switch and digital signal processing (color decoding, decimation, storing, output signal processing, data slicing etc.)
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9489X
9489X
B111-H7498-X-X-7600
double window
digital RGB input analog VGA out
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HSP43168
Abstract: circuit diagram for FIR filter B910
Text: HSP43168/883 TM Data Sheet May 1999 FN3177.3 Dual FIR Filter Features The HSP43168/883 Dual FIR Filter consists of two independent 8-tap FIR filters. Each filter supports decimation from 1 to 16 and provides on-board storage for 32 sets of coefficients. The Block Diagram shows two FIR
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HSP43168/883
FN3177
HSP43168/883
MIL-STD-883
HSP43168
circuit diagram for FIR filter
B910
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Untitled
Abstract: No abstract text available
Text: Stereo PDM-to-I2S or TDM Conversion IC ADAU7002 Data Sheet FEATURES GENERAL DESCRIPTION 64x decimation of a stereo pulse density modulation PDM bit stream to pulse code modulation (PCM) audio data Slave I2S or time division multiplexed (TDM) output interface
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ADAU7002
ADAU7002
ADAU7002ACBZ-R7
ADAU7002ACBZ-RL
EVAL-ADAU7002Z
1-21-2012-A
D11265-0-7/13
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LF3320
Abstract: LF3321
Text: LF3321 Horizontal Digital Image Filter DEVICES INCORPORATED Improved Performance FEATURES Selectable 16-bit Data Output with UserDefined Rounding and Limiting Supports Interleaved Data Streams Supports Decimation up to 16:1 for Increasing Number of Filter Taps
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LF3321
16-bit
12-bit
24-bit)
32-Tap
12-bit,
CFA11
CFA10
ROUT11
ROUT10
LF3320
LF3321
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LF3311
Abstract: 743H LF3310 LF3320 RV15 VCF5 VCF9
Text: LF3311 Horizontal / Vertical Digital Image Filter DEVICES INCORPORATED Improved Performance FEATURES 8 Vertical Filter Taps Two Operating Modes: Dimensionally Separate and Orthogonal Supports Interleaved Data Streams Horizontal Filter Supports Decimation up to
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LF3311
12-bit
12-bit,
DIN11
DIN10
HCF11
HCF10
311-A
LF3311
743H
LF3310
LF3320
RV15
VCF5
VCF9
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Untitled
Abstract: No abstract text available
Text: CS5376A Low-power, Multi-channel Decimation Filter Features Description 1- to 4-channel Digital Decimation Filter The CS5376A is a multi-function digital filter utilizing a low-power signal processing architecture to achieve efficient filtering for up to four ∆Σ modulators. By
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CS5376A
CS5376A
CS3301A/02A
CS5371A/72A
CS4373A
DS612F4
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Untitled
Abstract: No abstract text available
Text: CS5378 Low-power Single-channel Decimation Filter Features Description Single-channel Digital Decimation Filter Multiple On-chip FIR and IIR Coefficient Sets Programmable Coefficients for Custom Filters Synchronous Operation Integrated PLL for Clock Generation
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CS5378
28-pin
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digital Serial FIR Filter
Abstract: CS5542 CS5543
Text: CS5543 Semiconductor Corporation _ 8-Channel Digital Decimation Filter Features General Description • 8-Channel Digital FIR Filter • Self-calibration of Noise, Offset and Gain The CS5543 is a monolithic CMOS, 8-channel digital FIR filter designed to be used with four CS5542 2channel, 22-Bit modulator to form an 8-channel data
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CS5543
120dB
CS5543
CS5542
22-Bit
44-pin
DS181PP3
digital Serial FIR Filter
CS5542
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radix-4 DIT FFT C code
Abstract: radix-2 dit fft flow chart w2k transistor AM29520 64 point dit radix-4 radix-2 DIT FFT C code radix-2 BDR02240 64 point FFT radix-4 r2k v
Text: Am29540 Am29540 Programmable FFT Address Sequencer DISTINCTIVE CHARACTERISTICS • • • • Decimation in frequency DIF o r decim ation in time (DIT) FFT algorithm s supported 40-pin DIP package, 5 vo lt single supply Generates data and coefficient addresses
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Am29540
40-pin
DFR00600
DFR00610
03567C
radix-4 DIT FFT C code
radix-2 dit fft flow chart
w2k transistor
AM29520
64 point dit radix-4
radix-2 DIT FFT C code
radix-2
BDR02240
64 point FFT radix-4
r2k v
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Untitled
Abstract: No abstract text available
Text: For Immediate Assistance, Contact Your Local Salesperson B U E R R - B R O W N DF1750 ] Dual Channel DIGITAL DECIMATION FILTER FEATURES DESCRIPTION • USER SELECTABLE FOR 1/4 OR 1/2 DECIMATING RATIOS • PASSBAND RIPPLE < 0.0005dB The DF1750 is a high performance 1/4 or 1/2 decim at
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DF1750
0005dB
DF1750
220pF
150kQ
OPA26Q4
OPA26Q4s
PCM1750.
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Untitled
Abstract: No abstract text available
Text: HSP43220 Sem iconductor F e b i u a r y 19 99 Onta S h e e t File N u m b e r 2 4 8 6 .7 Decimating Digital Filter Features The HSP43220 Decimating Digital Filter is a linear phase low pass decimation filter which is optimized for filtering narrow band signals in a broad spectrum of a signal
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HSP43220
HSP43220
HSP43220VC-33
HSP43220JC-15
HSP43220JC-25
HSP43220JC-33
HSP43220GC-25
HSP43220GC-33
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Untitled
Abstract: No abstract text available
Text: HSP43168/883 Data Sheet May 1999 Dual FIR Filter Features The HSP43168/883 Dual FIR Filter consists of two independent 8-tap FIR filters. Each filter supports decimation from 1 to 16 and provides on-board storage for 32 sets of coefficients. The Block Diagram shows two FIR
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HSP43168/883
HSP43168/883
SUM11
SUM10
SUM12
SUM15
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ca 9088
Abstract: HSP5 TTL SDA9087 9088 pin diagram for IC 4580 ic cd 9088 CD 9088 ic 4580 TDA 1875 Q67100-H5043
Text: SIEM ENS Picture-in-Picture Processor SDA 9088 Preliminary Data MOS IC Features • Input interface compatible to the data form at of the Digital Multistandard Decoder DMSD SDA 9050/51 if Y, U, V output is used • Decimation of the Y, U, V data for pictures sizes 1/9 and 1/16
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Q67100-H8630
P-DIP-28
3x10nF
50kfi
47kfi
100nF
ca 9088
HSP5 TTL
SDA9087
9088
pin diagram for IC 4580
ic cd 9088
CD 9088
ic 4580
TDA 1875
Q67100-H5043
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HSP5 TTL
Abstract: sda9050 9088 SDA9088 UVSO 4
Text: SIEMENS Picture-in-Picture Processor SDA 9088 Preliminary Data MOS IC Features • • • • • • • • Input interface compatible to the data form at of the Digital Multistandard Decoder DMSD SDA 9050/51 if Y, U, V output is used Decimation of the Y, U, V data for pictures sizes 1/9 and 1/16
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Q67100-H8630
HSP5 TTL
sda9050
9088
SDA9088
UVSO 4
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Untitled
Abstract: No abstract text available
Text: FEB ÌT ! 8 noi H A R R H SP43220 I S Decimating Digital Filter February 1991 D escription Features The HSP43220 Decimating Digital Filter is a linear phase low pass decimation filter which is optimized for filtering narrow band signals in a broad spectrum of a signal
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SP43220
HSP43220
33MHz
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