TEF6894H datasheet(19/55 Pages) PHILIPS

19 / 55 page

2003 Oct 21

Philips Semiconductors

Product speciﬁcation

Car radio integrated signal processor

TEF6894H

fmax

frequency response

(pins TAPER, TAPEL,

CDR and CDL)

upper

−0.5 dB point; referenced

to 1 kHz

−−

kHz

CMRR

common mode rejection

ratio

faudio = 20 Hz to 20 kHz on CD and

PHONE inputs

Gvol =0dB

−−

Gvol = −15 dB

−−

channel separation

faudio = 20 Hz to 20 kHz

−

input isolation of one

selected source to any

other input

faudio = 1 kHz

105

−

faudio = 20 Hz to 10 kHz

−

faudio = 20 kHz

−−

THD

total harmonic distortion

TAPE and CD inputs

faudio = 20 Hz to 10 kHz;

Vi = 1 V (RMS)

−

0.01

0.1

faudio = 1 kHz; Vi = 2 V (RMS);

Gvol =0dB

−

0.02

0.1

faudio = 20 Hz to 10 kHz;

Vi = 2 V (RMS); Gvol = −10 dB

−

0.02

0.2

faudio = 25 Hz; Vi = 500 mV (RMS);

Gbass = +8 dB; Gvol =0dB

−

0.05

0.2

faudio = 4 kHz; Vi = 500 mV (RMS);

Gtreble = +8 dB; Gvol =0dB

−

0.01

0.2

NAV input; faudio = 1 kHz;

Vo = 300 mV (RMS)

−−

Vnoise(rms)

noise voltage

(RMS value)

CCIR-ARM weighted and 20 kHz

‘brick wall’ without input signal and

shorted AF inputs

Gvol =0dB

−

µV

Gbass = +6 dB; Gtreble =+6dB;

Gvol =0dB

−

µV

Gvol = 20 dB; TAPE input (stereo)

−

100

µV

Gvol = 20 dB; CD input

(quasi-differential)

−

100

140

µV

Gvol = −10 dB

−

µV

Gvol = −40 dB; Gloudness = −20 dB

−

9.5

13.5

µV

outputs muted

−

512

µV

using ‘A-weighting’ filter and

20 kHz ‘brick wall’; Gvol = −10 dB;

Gloudness = −10 dB

−

6.8

µV

NAV input

−

µV

∆G

step

step error (all controls)

between all adjoining

steps, all outputs

G = +20 to

−36 dB

−−

0.5

−36 to −59 dB

−−

1.0

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

TEF6894H датащи(PDF) 19 Page - NXP Semiconductors

TEF6894H датащи(HTML) 19 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

датащи скачать

ссылки URL