CAP 3001 A
Contents
Page
Section
Title
4
1.
Introduction
4
1.1.
Features
4
2.
Functional Description
Architecture
4
2.1.
4
2.1.1.
DSP Block
4
2.1.2.
Digital Part
4
2.1.3.
Analog Part
6
2.1.4.
Operating Modes
7
2.1.5.
Analog Input Systems
Buffers ABUF
7
2.1.6.
8
2.1.7.
Stereo Mixer AMIX
8
2.1.8.
AM Mixer AMMIX
8
2.1.9.
Multiplexers AMUX
8
2.1.10.
2.1.11.
2.1.12.
2.1.13.
2.1.13.1.
2.1.13.2.
2.1.14.
2.1.15.
2.1.16.
2.1.17.
2.1.18.
2.1.19.
2.1.20.
2.1.21.
2.1.22.
A/D-Converters ADC
Digital Signal Processing Block
Digital Filter Sections
Digital Mixing Sections
Pilot Demodulator PILMX
ARI Mixer ARIMIX
8
8
9
9
11
12
12
12
12
12
13
15
15
17
FM Noise Canceller (ASU)
Analog Output Systems
D/A Converters DAC
Lowpass-Filters ALPF
Volume Control AVOL
CAP 3001 A – Programmable Digital Audio Interface (PDAI)
The IM-Bus Interface of the CAP 3001 A
Description of the IM-Bus
Clock Generation
18
18
18
21
23
24
24
24
26
27
3.
Specifications
3.1.
Outline Dimensions
3.1.1.
3.1.2.
3.1.3.
3.1.4.
3.1.5.
3.1.6.
3.1.7.
3.1.8.
Pin Connections and Short Descriptions
Pin Descriptions
Pin Configuration
Electrical Characteristics
Absolute Maximum Ratings
Recommended Operating Conditions
Recommended Crystal Characteristics
Characteristics
2
MICRONAS INTERMETALL
MICRONAS [ MICRONAS ]
