TEF6890H datasheet(5/55 Pages) PHILIPS

部件名	TEF6890H

功能描述	Car radio integrated signal processor

Download	55 Pages

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

5 / 55 page

2003 Oct 21

5

Philips Semiconductors

Product speciﬁcation

Car radio integrated signal processor

TEF6890H

4

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

VCC

supply voltage

8.0

8.5

9.0

V

ICC

supply current

normal mode

−

28

−

mA

standby RDS; audio on

−

24

−

mA

standby audio; RDS on

−

19

−

mA

standby

−

15

−

mA

Stereo decoder path

α

cs

channel separation

fFMMPX = 1 kHz

40

−−

dB

S/N

signal-to-noise ratio

fFMMPX =20Hzto15kHz

75

−−

dB

THD

total harmonic distortion

FM mode; fFMMPX = 1 kHz

−−

0.3

%

Tone/volume control

Vi(max)(rms)

maximum input voltage level at

pins TAPEL, TAPER, CDL, CDR,

CDCM, PHONE and PHCM

(RMS value)

THD = 0.1%; Gvol = −6dB

2

−−

V

Vi(NAV)(max)(rms) maximum input voltage level at

pin NAV (RMS value)

THD = 1%; fNAV = 1 kHz

0.3

−−

V

THD

total harmonic distortion

TAPE and CD inputs;

faudio = 20 Hz to 20 kHz;

Vi = 1 V (RMS)

−

0.01

0.1

%

Gvol

volume/balance gain control

maximum setting

−

20

−

dB

minimum setting

−−59 −

dB

Gstep(vol)

step resolution gain (volume)

−

1

−

dB

Gloudness

loudness gain control

floudness(low) = 50 Hz; high boost on

maximum setting; 1 kHz tone

−

0

−

dB

minimum setting; 1 kHz tone

−−20 −

dB

Gtreble

treble gain control

maximum setting

−

14

−

dB

minimum setting

−−14 −

dB

Gstep(treble)

step resolution gain (treble)

−

2

−

dB

Gbass

bass gain control

maximum setting; symmetrical boost

−

14

−

dB

minimum setting; asymmetrical cut

−−14 −

dB

Gstep(bass)

step resolution gain (bass)

−

2

−

dB

类似零件编号 - TEF6890H

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NXP Semiconductors	TEF6892H	325Kb / 59P	Car radio integrated signal processor 2003 Oct 21
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