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I5216 series, Preliminary, I5216 analog structure (right half) description – Rainbow Electronics ISD5216 User Manual

Page 36

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I5216 SERIES

Advanced Information

PRELIMINARY

Publication Release Date: November 30, 2001

- 36

Revision A1

I5216 ANALOG STRUCTURE (Right Half) DESCRIPTION


S2M1 S2M0 SOURCE

0 0

BOTH

0

1

AUX IN ONLY

1 0

FILTO

ONLY

1 1

Power

Down

FLD1 FLD0 SAMPLE

RATE

FILTER
PASS BAND

0

0

8 KHz

3.7 KHz

0

1

6.4 KHz

2.9 KHz

1

0

5.3 KHz

2.5 KHz

1

1

4.0 KHz

1.8 KHz

OSPD Condition

CKD2

Condition

CKDV

Condition

0

Power Up Internal

Oscillator

0

Divide

Master

Clock

frequency by 1

0

Divide Master Clock

frequency by 1728

1 Power

Down

Internal Oscillator

1

Divide

Master

Clock

frequency by 2

1

Divide Master Clock

frequency by 2560


CIG2 CIG1 CIG0 AXG1 AXG0 AXPD INS0 OSPD

AMT0 CDI1 CDI0 OPS1 OPS0 OPA1 OPA0 VLPD

CFG0

15

14

13 12 11 10 9 8 7 6 5 4 3 2 1 0

VLS1 VLS0 VOL2 VOL1 VOL0 S1S1 S1S0 S1M1 S1M0 S2M1

S2M0

FLS0

FLD1

FLD0

FLPD AGPD

CFG1

15

14

13 12 11 10 9 8 7 6 5 4 3 2 1 0

X X X

CKD2 COG2 COG1 COG0 CKDV MUTE HPF0 HSR0 I2S0 LAW1 LAW0 DAPD ADPD

CFG2

FLS0 SOURCE AMT0 Signal

Output

0 SUM1 0 Uncompressed

1 ARRAY 1 Compressed

FLPD CONDITION

0 Power

Up

1 Power

Down