unless otherwise specified) (refer to the test circuit)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

SUPPLY

Supply Voltage

6

9

10

V

Supply Current

4

8

11

mA

SVR

Ripple Rejection

60

85

dB

INPUT SELECTORS

Input Resistance

Input 1, 2, 3, 4

50

K

Ω

Differential Input

10

K

Ω

Clipping Level

2

2.5

Vrms

CMRR

Common Mode Rejection

Differential Input

65

dB

INS

Input Separation (2)

80

100

dB

Output Load resistance

2

K

Ω

Min. Input Gain

-1

0

1

dB

Max. Input Gain

18.75

dB

Step Resolution

6.25

dB

Input Noise

G = 18.75dB

2

µV

DC Steps

adjacent gain steps

4

mV

G = 18.75 to Mute

4

mV

VOLUME CONTROL

Input Resistance

33

k

Ω

Control Range

75

dB

Min. Attenuation

-1

0

1

dB

Max. Attenuation

75

dB

Step Resolution

1.25

dB

Attenuation Set Error

-1.25

-3

0

1.25

2

dB

dB

Tracking Error

2dB

DC Steps

adjacent attenuation steps

0.1

0.5

mV

mV

SPEAKER ATTENUATORS

Control Range

37.5

dB

Step Resolution

1.25

dB

Attenuation set error

1.5

dB

Output Mute Attenuation

80

100

dB

DC Steps

adjacent att. steps

from 0 to mute

0

1

mV

mV

BASS CONTROL (1)

Control Range

+14

dB

Step Resolution

2

dB

Internal Feedback Resistance

50

K

Ω

DC Steps

adjacent control steps

0.1

mV

TDA7310

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