NJU26060 Datasheet, PDF (1/24 Pages) New Japan Radio – 24bit Fixed-point Digital Signal Processing

NJU26060 Series
NJU26060 Series Hardware Specification
General Description
The NJU26060 Series is a high performance 24-bit digital signal
processor. The NJU26060 Series provides stereo PWM modulators, one
Sampling Rate Convertor(SRC), Digital Interface Transemitor(DIT) and
four GPI/O ports.ç
The NJU26060 Series with the OTP(One Time Programmable) function
provides the wide range of applications of sound technologies and fast time
to market service.
Package
NJU26060V
Features
- Hardware
• 24bit Fixed-point Digital Signal Processing
• Maximum Clock Frequency
: 24.576MHz (Standard), Embedded PLL Circuit
• PWM modulator
: stereo 4ch Outputs
• Sampling rate converter (SRC) : Fs=8kHzʙ192kHz ˠ 48kHzç
• Digital interface transmitter (DIT)
• Digital Audio Interface
• Digital Audio Format
: 3 Input ports / 3 Output ports
: I²S 24bit, Left-justified, Right-justified, BCK : 32/64fs
• Master / Slave Mode
- Sampling Rate Converter: Slave mode
- In Master Mode: MCKO(256 or 512fs ), BCKO(64 or 32fs ), BCK (1fs )
• Host Interface
- I²C Bus ( Fast-mode/400kbps)
• Power Supply
: V_DD = 3.3V
• Input terminal:
: 5V Input tolerant
• Package
: SSOP44 (Pb-Free)
ç
Ver.2010-07-21
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