600

Ω, all controls flat (G = 0), f = 1KHz unless otherwise specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

Supply Voltage

6

9

10

V

Supply Current

8

11

mA

SVR

Ripple Rejection

60

80

dB

VOLUME CONTROL

Input Resistance

20

33

50

k

Ω

Control Range

70

75

80

dB

Min. Attenuation

-1

0

1

dB

Max. Attenuation

70

75

80

dB

Step Resolution

0.5

1.25

1.75

dB

Attenuation Set Error

Av = 0 to -20dB

Av = -20 to -60dB

-1.25

-3

0

1.25

2

dB

dB

Tracking Error

2dB

DC Steps

adjacent attenuation steps

From 0dB to Av max

0

0.5

3

7.5

mV

mV

SPEAKER ATTENUATORS

Control Range

35

37.5

40

dB

Step Resolution

0.5

1.25

1.75

dB

Attenuation set error

1.5

dB

Output Mute Attenuation

80

100

dB

DC Steps

adjacent att. steps

from 0 to mute

0

1

3

10

mV

mV

BASS CONTROL (1)

Gb

Control Range

Max. Boost/cut

+12

+14

+16

dB

Step Resolution

1

2

3

dB

Internal Feedback Resistance

34

44

58

K

Ω

TEST CIRCUIT

TDA7315

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