Rainbow-electronics MAX5106 Bedienungsanleitung PDF herunterladen (Seite 14)

MAX5105/MAX5106

Nonvolatile, Quad, 8-Bit DACs

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on the rising edge of CLK corresponding to D0. The

the nonvolatile memory. Figure 6 shows the register

write command timing diagram.

Nonvolatile Read Command

The nonvolatile read command makes the data from

the selected nonvolatile register available to external

devices. Data is clocked out on DOUT during the eight

clock cycles following A0. DOUT returns to a high-

impedance state when CS goes high. This command

has no effect on the DAC outputs, operating states, or

contents of the nonvolatile registers. Figure 7 shows the

nonvolatile read command timing diagram. RDY/BSY

remains high while a read is taking place.

COS

CLK

DIN

START C1 C0

DOUT

OUT_

D3 D2

A2 A0 D7 D6 D5 D4A1

HIGH IMPEDANCE

AT V

(MAX5105 ONLY)

RDY/BSY

Figure 6. Register Write Command Timing Diagram

STARTDIN

CLK

DOUT

A2 A0A1

HIGH IMPEDANCE

D0D1D2D4D5D6D7 D3

AT V

(MAX5105 ONLY)

CI CO

RDY/BSY

Figure 7. Nonvolatile Read Command Timing Diagram

1 2 ... 9 10 11 12 13 14 15 16 17 18 19

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Rainbow-electronics MAX5106 Bedienungsanleitung Seite 14