TDA7415CB datasheet(13/50 Pages) STMICROELECTRONICS

13 / 50 page

TDA7415CB

Electrical specification

13/50

4.3.2

Main signal processing path

trepeat

Read-out cycle repeat time

Recommended refresh rate

tintres

Internal reset time

Auto-reset mode enabled

tSAres

Reset pulse width

Auto-reset mode disabled

500

All differential inputs or differential configurations have -3dB input gain.

Table 6.

Input section (continued)

Symbol

Parameter

Test conditions / remark

Min.

Typ.

Max.

Unit

Table 7.

Main signal processing path

Symbol

Parameter

Test conditions / remark

Min.

Typ.

Max.

Unit

Rin

Input Impedance

VCL

Input Clipping Level

THD

≤ 0.1%

1.4

1.5

VRMS

GIN MIN

Min. Input Gain

input to output; all filters flat

-16

-15

-14

GIN MAX

Max. Input Gain

+15

GSTEP

Gain-adjust Step Resolution

VDC

DC-Offset Steps

Adjacent Gain Steps

0.5

GMIN to GMAX

530

VOUT,max

Maximum output level

RLOAD ≥ 2kΩ; THD ≤ 0.1%

1.4

1.5

VRMS

Output load resistance

THD

≤ 0.1%

1.0

COUT

Output load capacitance

ROUT

Output impedance

VDC

DC voltage level

3.1

3.3

3.5

Bass Control

GRANGE

Gain Control Range

±13

±15

±17

ASTEP

Step Resolution

0.5

1.5

Center Frequency (1)

fC0

fC1

fC2

fC3

fC4

100

fC5

100

120

fC6

100

120

140

fC7

120

150

170

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