6

All data sheets are subject to change without notice

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14-Bit A/D Converter

7872

5.21.02 Rev 4

1. External 4.7 k

2. External 2 k

8/CLK (CONTROL) = 0 V.

1. Times t15, t18, t19 and t20 are the same for a high byte read as for a low byte read.

2. External 4.7 k

3. Continuos SCLK (DASHED LINE) when 14/8/CLK (CONTROL) = -5 V; noncontinuous when 14/8/CLK (CONTROL) = 0 V.

External 2 k

TRACK HOLD

GOES INTO HOLD

LEADING

ZEROS

DB13 DB12 DB11 DB10

DB0

SDATA

CONVST