ADSP-BF527KBCZ-6C2 Analog Devices Inc, ADSP-BF527KBCZ-6C2 Datasheet - Page 30

• Manufacturer Part Number: ADSP-BF527KBCZ-6C2
• Description: IC DSP 16BIT 600MHZ 289CSPBGA
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF527KBCZ-6C2

• Package / Case: 289-CSPBGA
• Interface: DMA, Ethernet, I²C, PPI, SPI, SPORT, UART, USB
• Clock Rate: 600MHz
• Non-volatile Memory: ROM (32 kB)
• On-chip Ram: 132kB
• Voltage - I/o: 1.8V, 2.5V, 3.3V
• Voltage - Core: 1.10V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Svhc: No SVHC (18-Jun-2010)
• Cache On Chip L1/l2 Memory: 48KB
• Core Frequency Typ: 600MHz
• Dsp Type: Core
• External Supported Memory: SDRAM, SRAM, FLASH, ROM
• Interface Type: SPI, Parallel, 2 Wire
• Rohs Compliant: Yes
• Mmac: 1200
• No. Of Pins: 289
• Package: 289CSP-BGA
• Maximum Speed: 600 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ADZS-BF527-MPSKIT - BOARD EVAL MEDIA PLAYER BF527ADZS-BF527-EZLITE - BOARD EVAL ADSP-BF527
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Digital Filter Characteristics
Table 22. Digital Filter Characteristics
CONVERTER FILTER RESPONSE
Figure 23. ADC Digital Filter Frequency Response, Sampling Rate = 48 kHz
ADC FILTER
DAC FILTER
Codec Clock Tolerance
Parameter
Pass Band
Pass Band Ripple
Stop Band
Stop Band Attenuation
High-Pass Filter Corner Frequency –3 dB
Pass Band
Pass Band Ripple
Stop Band
Stop Band Attenuation
Frequency Range
Jitter Tolerance
ADSP-BF522C/ADSP-BF523C/ADSP-BF524C/ADSP-BF525C/ADSP-BF526C/ADSP-BF527C
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0.25
0.50
0.75
FREQUENCY (
1.00
1.25
f
Conditions
±0.04 dB
–6 dB
f > 0.567 × f
–0.5 dB
–0.1 dB
±0.04 dB
–6 dB
f > 0.565 × f
S
)
1.50
1.75
S
S
Rev. A | Page 30 of 36 | March 2010
2.00
−0.01
−0.02
−0.03
−0.04
−0.05
0.05
0.04
0.03
0.02
0.01
Figure 24. ADC Digital Filter Ripple, Sampling Rate = 48 kHz
0
0
0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50
FREQUENCY (
Min
0
0.555 × f
–61
0
0.555 × f
–61
8.0
S
S
f
Typical Max
0.5 × f
3.7
10.4
21.6
0.5 × f
50
S
)
S
S
0.445 × f
±0.04
0.445 × f
±0.04
13.8
S
S
Unit
Hz
Hz
dB
Hz
dB
Hz
Hz
Hz
Hz
Hz
dB
Hz
dB
MHz
pS