NOTES TO THE CHARACTERISTICS (continued)

Figure 1: High Cut Control

-0.4

-0.3

-0.2

-0.1

VSB-VR(V)

D94AU056

0

10

20

30

40

50

SEP

(dB)

VR=3.6V

Figure 2: Stereo Blend

I

Interface Protocol

The interface protocol comprises:

A start condition (s)

A chip address byte, (the LSB bit determines

read/write transmission).

A subaddress byte

A sequence of data (N-bytes + acknowledge)

A stop condition (P)

ACK = Acknowledge

S = Start

P = Stop

I = Autoincrement

MAX CLOCK SPEED 500kbits/s

Autoincrement

If bit I in the subaddress byte is set to ”1”, the autoincrement of subaddress is enabled.

VTH

VMPX

DC-LEVEL

TR

THIGH

TF

Time

D94AU185

Figure 3

µs,

The repetition rate must not increase the PEAK voltage.

S

1000100

R/W

ACK

I

ACK

DATA

ACK

P

MSB

LSB

MSB

LSB

MSB

LSB

CHIP ADDRESS

D95AU216

XX

T

SUBADDRESS

DATA 1 ... DATA n

TDA7340

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