ELECTRICAL CHARACTERISTICS

3-state is controlled by I

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

SUPPLY

Supply Voltage

7.2

8

10.2

V

Supply Current

4

7

10

mA

RR

Ripple Rejection

70

dB

AUDIO INPUTS

Max. Signal Amplitude

2

Input DC Level

V

Input Resistance

30

50

100

k

Ω

AUDIO OUTPUTS

Output Resistance

60

100

Ω

Output ”off” Impedance

f = 20kHz, output disabled

50

k

Ω

DC Offset Change

Switching between inputs, see note 1

0.1

5

mV

Output DC Level

V

Output Noise Voltage

B = 20-20kHz, flat, see note 2

2.5

µV

G

Gain

Ω

-0.5

0

+0.5

dB

Isolation ”off” State

f = 1kHz, output disabled

85

dB

THD

Distortion

0.01

0.05

%

Clipping Level

d = 0.3%

2

2.3

L, R Channel Separation

f = 1kHz

-85

dB

Crosstalk Audio Channels

f = 1kHz, see note 3

-85

-100

dB

Load Capacitance

1500

pF

Notes :

1. DC offset change is less than maximum limit, in all configurations (one or several devices in parallel), provided that the

reference Pins (P2) are all connected together.

2. Flat filter according to CCIR-468-4, B = 20Hz-20kHz

3. Measured from any selected output which contains no signal to a set of other outputs.

TEA6430

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