Ω,

Ω, all controls flat, unless otherwise specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

Supply Voltage

1.8

2.4

3

V

Supply Current

4

mA

Stand-By Current

50

µA

SVR

Ripple Rejection

70

dB

INPUT STAGE

Input Resistance

35

50

65

K

Ω

Clipping Level

THD = 0.3%

0.2

Vrms

VOLUME CONTROL

Control Range

63

dB

Min Attenuation

-1

0

1

dB

Max. Attenuation

62

63

64

dB

Step Resolution

1

dB

Mute Attenuation

80

100

dB

A-10dB

-10dB damping

10

dB

G14dB

14dB gain

14

dB

BASS CONTROL (1)

Gb

Control Range

Max. Boost/on

14

dB

Internal Feedback Resistance

33.75

45

56.25

K

Ω

TREBLE CONTROL (1)

Gt

Control Range

Max. Boost on

8dB

AUDIO OUTPUTS

Clipping Level

d = 0.3%

0.2

Output Load Resistance

10

K

Ω

DC Voltage Level

0.8

V

GENERAL

Output Noise

Outout Muted

All gains = 0dB;

BW = 20Hz to 20KHz flat

5

8

µV

µV

Total Tracking Error

0

1

dB

S/N

Signal to Noise Ratio

dB

Channel Separation Left/Right

80

dB

d

Distortion

0.1

%

BUS INPUT

Input Low Voltage

0.5

V

Input High Voltage

1.9

V

Input Current

-5

5

µA

Output Voltage SDA

Acknowledge

0.4

V

NOTE1:

1) BASS and TREBLE response: The center frequency and the response quality can be chosen by the external circuitry.

TDA7463D

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