MC68HC16Z1 Datasheet, PDF(206/500 Page) Freescale Semiconductor, Inc – M68HC16Z Series

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MC68HC16Z1 Datasheet, PDF (206/500 Pages) Freescale Semiconductor, Inc – M68HC16Z Series

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Freescale Semiconductor, Inc.

ANALOG SIGNAL SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

~

R SOURCE2

C SOURCE

FILTERING AND

INTERCONNECT

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

R FILTER2

0.1 ÂµF1

C FILTER

TYPICAL MUX CHIP

(MC54HC4051, MC74HC4051,

MC54HC4052, MC74HC4052,

MC54HC4053, ETC.)

INTERCONNECT

C MUXIN

C MUXIN

C MUXIN

C MUXIN

R MUXOUT

C MUXOUT

C MUXIN

C MUXIN

C MUXIN

C MUXIN

ADC

CIN

CSAMPLE

CIN = CIN + CSAMPLE

~

R SOURCE2

R FILTER2

0.1 ÂµF1

C SOURCE

C FILTER

NOTES:

1. TYPICAL VALUE

2. RFILTER TYPICALLY 10Kâ¦â20Kâ¦.

CIN

CSAMPLE

ADC EXT MUX EX

Figure 8-9 External Multiplexing of Analog Signal Sources

8-20

ANALOG-TO-DIGITAL CONVERTER

For More Information On This Product,

Go to: www.freescale.com

M68HC16 Z SERIES

USERâS MANUAL

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