THS0842

DUAL-INPUT, 8-BIT, 40 MSPS LOW-POWER ANALOG-TO-DIGITAL CONVERTER

WITH SINGLE OR DUAL PARALLEL BUS OUTPUT

SLAS246 – DECEMBER 1999

9

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

COUT

012

34

567

9

10

11

8

1213

1415

I5

Q4

I4

Q3

I3

Q2

I2

Q1

I1

Q–1

I–1

Q–2

I–2

Q–3

I–3

Q5

DA(7–0)

CLK

Q

I

th(O)

tsu(O)

td(O)

td(pipe-I)

N

N

N+1

N+1

N+2

N+2

N+3

N+3

N+4

N+4

td(A)

tJ(A)

td(pipe-Q)

td(O)

COUT

NOTE A: The relationship between CLK and COUT/COUT is not fixed and depends on the power-on conditions. Data out should be referenced

to COUT and COUT.

Figure 1. Timing Diagram, Single Bus Output