Cirrus-logic CS5374 Instrukcja Użytkownika Pobierz pdf (Strona 38)

CS5374

9.4 ADCCFG: 0x03

9.5 PWRCFG: 0x04

(MSB)7654321(LSB)0

OFST

HP PWDN2 PWDN1 --- --- --- ---

R/W R/W R/W R/W R/W R/W R/W R/W

00000000

Figure 23. Modulator 1 & 2 Configuration Register ADCCFG

Bit definitions:

7OFSTModulator Offset

(add -60mV to Channel 1,

add -35mV to Channel 2)

1: disable

0: enable

6 HP Modulator High Precision

1: enable

0: disable

5 PWDN2 Modulator 2 Power Down

1: enable

0: disable

4 PWDN1 Modulator 1 Power Down

1: enable

0: disable

3:0 --- Reserved

Address: 0x03

-- Not defined

(read as 0)

R Readable

WWritable

R/W Readable

and Writable

Bits in bottom rows

are reset condition

Reset Condition : 0000_0000 (0x00) : Default value

Normal Operation : 0100_0000 (0x40) : HP mode enabled

Power Down Operation : 0011_0000 (0x30) : PWDN enabled

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 44

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Cirrus-logic CS5374 Instrukcja Użytkownika Strona 38