REV. 0

AD9288

–5–

ENCODE A, B

SAMPLE N

SAMPLE N+1

SAMPLE N+2

SAMPLE N+3

SAMPLE N+4

SAMPLE N+5

1/f

S

DATA N–4

DATA N–3

DATA N–2

DATA N–1

DATA N

DATA N–4

DATA N–3

DATA N–2

DATA N–1

DATA N

DATA N+1

DATA N+1

Figure 1. Normal Operation, Same Clock (S1 = 1, S2 = 0) Channel Timing

ENCODE A

SAMPLE N

SAMPLE N+1

SAMPLE N+2

SAMPLE N+3

SAMPLE N+4

SAMPLE N+5

1/f

S

DATA N–4

DATA N–3

DATA N–2

DATA N–1

DATA N

DATA N–4

DATA N–3

DATA N–2

DATA N–1

DATA N

DATA N+1

ENCODE B

DATA N+1

Figure 2. Normal Operation with Two Clock Sources (S1 = 1, S2 = 0) Channel Timing