Obsolete

Product(s)

- Obsolete

Product(s)

TDA7429

6/22

RG = 600

Ω, all controls flat (G = 0dB), L+R CTRL = +4dB, MODE = OFF; f = 1KHz unless otherwise

specified).

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

Supply Voltage

7

9

10.2

V

Supply Current

10

18

26

mA

SVR

Ripple Rejection

60

80

dB

INPUT STAGE

Input Resistance

35

50

65

K

Ω

Clipping Level

THD = 0.3%

2

2.5

Control Range

31.5

dB

Min. Attenuation

-1

0

1

dB

Max. Attenuation

31

31.5

32

dB

Step Resolution

0.5

1

dB

BASS CONTROL

Control Range

Max. Boost/cut

±11.5

±14.0

±16.0

dB

Step Resolution

1

2

3

dB

Internal Feedback Resistance

32

44

56

K

Ω

MIDDLE CONTROL

Control Range

Max. Boost/cut

±11.5

±14.0

±16.0

dB

Step Resolution

1

2

3

dB

Internal Feedback Resistance

17.5

25

32.5

K

Ω

TREBLE CONTROL

Control Range

Max. Boost/cut

±13.0

±14.0

±15.0

dB

Step Resolution

1

2

3

dB

EFFECT CONTROL

Control Range

-21

-6

dB

Step Resolution

0.5

1

1.5

dB

SURROUBND SOUBND MATRIX PHASE

Phase Shifter 1: D1 = 0, D0 = 0

8.3

11.8

15.2

K

Ω

Phase Shifter 1: D1 = 0, D0 = 1

10

14.1

18.3

K

Ω

Phase Shifter 1: D1 = 1, D0 = 0

12.6

17.9

23.3

K

Ω

Phase Shifter 1: D1 = 1, D0 = 1

26.4

37.3

48.85

K

Ω

Phase Shifter 2: D3 = 0, D2 = 0

4

5.6

7.2

K

Ω