SLAS366 datasheet(35/58 Pages) TI2

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4–7

Table 4–8. D/A PGA Gain (Continued)

DESCRIPTION

DAC input PGA gain = -31 dB

DAC input PGA gain = -32 dB

DAC input PGA gain = -33 dB

DAC input PGA gain = -34 dB

DAC input PGA gain = -35 dB

DAC input PGA gain = -36 dB

DAC input PGA gain = -37 dB

DAC input PGA gain = -38 dB

DAC input PGA gain = -39 dB

DAC input PGA gain = -40 dB

DAC input PGA gain = -41 dB

DAC input PGA gain = -42 dB

4.7

Control Register 5C

DSTG

Reserved

INBG

R/W

NOTE: R = Read, W = Write

Table 4–9. Digital Sidetone Gain

DSTG

Digital sidetone gain = Mute (Default)

Digital sidetone gain = -21 dB

Digital sidetone gain = -18 dB

Digital sidetone gain = -15 dB

Digital sidetone gain = -12 dB

Digital sidetone gain = -9 dB

Digital sidetone gain = -6 dB

Digital sidetone gain = -3 dB

Table 4–10. Input Buffer Gain

INBG

Input buffer gain = 24 dB

Input buffer gain = 12 dB

Input buffer gain = 6 dB

Input buffer gain = 0 dB (Default)

4.8

Control Register 5D

Reserved

Chip Version-ID

R/W

RRRR

NOTE: R = Read, W = Write

SLAS366 数据表(PDF) 35 Page - Texas Instruments

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