TDA9610 datasheet(20/41 Pages) PHILIPS

20 / 41 page

1995 Mar 21

Philips Semiconductors

Product speciﬁcation

Audio FM processor for VHS hi-ﬁ audio

TDA9610H

AC CHARACTERISTICS

Record mode

Audio input signal

−8 dBV from TUNL and TUNR (pins 9 and 10).

I/O RAF (pin 14); used as output

VOH

HIGH level output voltage

RAF = 1;

IL = −35 µA

VDDD − 0.25 −

VDDD

VOL

LOW level output voltage

RAF = 0;

IL = 185 µA

−

0.4

IOH

HIGH level output current (drive

capability)

RAF = 1

−35

−−µA

IOL

LOW level output current (drive

capability)

RAF = 0

185

−−µA

I/O RAF (pin 14); used as input (output overruled)

VIH

HIGH level input voltage

3.5

−

VDDD

VIL

LOW level input voltage

−

1.5

IIH

HIGH level input current

at VIH

−−

345

µA

IIL

LOW level input current

at VIL

−−

−65

µA

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Audio inputs (EXT1L, EXT1R, EXT2L, EXT2R, CINL, CINR, TUNL, TUNR, EXN1 and EXN2;

pins 3, 4, 5, 6, 7, 8, 9, 10, 48 and 52)

input resistance

100

130

−

Ω

ViAF

audio input voltage

−−

dBV

Linear input (LININ; pin 33); select mode: linear

input resistance

Vi = −8 dBV; f = 1 kHz

100

Ω

line output voltage

Vi = −8 dBV; f = 1 kHz −9

−8

−7

dBV

Line outputs (LINEL and LINER; pins 27 and 28)

output voltage

−9

−8

−7

dBV

output resistance

−

200

275

Ω

THD

total harmonic distortion

−

0.01

0.1

output voltage

THD = 1%;

RL =5kΩ;

CL = 2.2 nF;

TUNL

≤−3 dBV;

TUNR

≤−3 dBV;

note 1

−

dBV

noise level

fi = 300 Hz to 20 kHz

−−92

−88

dBV

αcb

channel balance

−1

−

volume mute level

−−100

−80

dBV

αct

crosstalk between channels

one channel driven

−−88

−80

dBV

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

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