Datasheet

THS6226

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SBOS499C –JANUARY 2011–REVISED APRIL 2011

Channel selection is shown in Table 5. Each channel can be programmed independently, or together if both B2

and B3 are set to '1'.

Table 5. Channel Selection

B2 (Channel AB) B3 (Channel CD) CHANNEL SELECT

0 0 Bits B4 to B9 are ignored

0 1 Channel B programmed with B4 to B9

1 0 Channel A programmed with B4 to B9

1 1 Channels A and B programmed with B4 to B9

At startup, the internal register is set as shown in Table 6.

Table 6. Internal Register

B2 B3

(Channel AB) (Channel CD) B4 (PD1) B5 (PD0) B6 (D3) B7 (D2) B8 (D1) B9 (D0)

0 0 0 0 0 0 0 0

In this condition, the total quiescent power dissipation is 10.2mW/port on a +12V supply.

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