Rainbow-electronics MAX5253 Instrukcja Użytkownika Pobierz pdf (Strona 7)

MAX5253

+3V, Quad, 12-Bit Voltage-Output DAC

with Serial Interface

_______________________________________________________________________________________ 7

______________________________________________________________Pin Description

Serial-Data InputDIN9

Serial Clock InputSCLK10

Digital GroundDGND11

Serial-Data OutputDOUT12

User-Programmable Logic OutputUPO13

DAC B Output Amplifier FeedbackFBB5

Reference Voltage Input for DAC A and DAC BREFAB6

Clears All DACs and Registers. Resets all outputs (OUT_, UPO, DOUT) to 0, active low.

Chip-Select Input. Active low.

DAC B Output VoltageOUTB4

DAC A Output VoltageOUTA3

DAC A Output Amplifier FeedbackFBA2

Analog GroundAGND1

FUNCTIONNAME

Power-Down Lockout. Active low. Locks out software shutdown if low.

PDL

Reference Voltage Input for DAC C and DAC DREFCD15

DAC C Output Amplifier FeedbackFBC16

DAC C Output VoltageOUTC17

DAC D Output VoltageOUTD18

DAC D Output Amplifier FeedbackFBD19

Positive Power SupplyV

1 2 3 4 5 6 7 8 9 10 11 12 ... 15 16

Brak uwag

Rainbow-electronics MAX5253 Instrukcja Użytkownika Strona 7