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PDF TEF6890H Data sheet ( Hoja de datos )
| Número de pieza | TEF6890H | |
| Descripción | Car radio integrated signal processor | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
TEF6890H
Car radio integrated signal
processor
Product specification
2003 Oct 21
1 page  
Philips Semiconductors
Car radio integrated signal processor
Product specification
TEF6890H
4 QUICK REFERENCE DATA
SYMBOL
VCC
ICC
PARAMETER
supply voltage
supply current
Stereo decoder path
αcs
S/N
THD
channel separation
signal-to-noise ratio
total harmonic distortion
Tone/volume control
Vi(max)(rms)
maximum input voltage level at
pins TAPEL, TAPER, CDL, CDR,
CDCM, PHONE and PHCM
(RMS value)
Vi(NAV)(max)(rms) maximum input voltage level at
pin NAV (RMS value)
THD
total harmonic distortion
Gvol
Gstep(vol)
Gloudness
volume/balance gain control
step resolution gain (volume)
loudness gain control
Gtreble
Gstep(treble)
Gbass
Gstep(bass)
treble gain control
step resolution gain (treble)
bass gain control
step resolution gain (bass)
CONDITIONS
normal mode
standby RDS; audio on
standby audio; RDS on
standby
fFMMPX = 1 kHz
fFMMPX = 20 Hz to 15 kHz
FM mode; fFMMPX = 1 kHz
THD = 0.1%; Gvol = −6 dB
MIN. TYP. MAX. UNIT
8.0 8.5 9.0 V
− 28 −
− 24 −
− 19 −
− 15 −
mA
mA
mA
mA
40 −
75 −
−−
− dB
− dB
0.3 %
2−−
V
THD = 1%; fNAV = 1 kHz
0.3 − −
V
TAPE and CD inputs;
faudio = 20 Hz to 20 kHz;
Vi = 1 V (RMS)
−
maximum setting
−
minimum setting
−
−
floudness(low) = 50 Hz; high boost on
maximum setting; 1 kHz tone
−
minimum setting; 1 kHz tone
−
maximum setting
−
minimum setting
−
−
maximum setting; symmetrical boost −
minimum setting; asymmetrical cut −
−
0.01 0.1 %
20 −
−59 −
1−
0−
−20 −
14 −
−14 −
2−
14 −
−14 −
2−
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
2003 Oct 21
5
5 Page 
Philips Semiconductors
Car radio integrated signal processor
Product specification
TEF6890H
8 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
VCC
Vi
Tstg
Tamb
Vesd
PARAMETER
supply voltage
input voltage for any pin
storage temperature
ambient temperature
electrostatic discharge voltage
CONDITIONS
note 1
note 2
Notes
1. Machine model (R = 0 Ω, C = 200 pF).
2. Human body model (R = 1.5 kΩ, C = 100 pF).
MIN.
−0.3
−0.3
−65
−40
−200
−2 000
MAX.
UNIT
+10 V
VCC + 0.3 V
+150
°C
+85 °C
+200
V
+2000 V
9 THERMAL CHARACTERISTICS
SYMBOL
Rth(j-a)
PARAMETER
CONDITIONS
thermal resistance from junction to ambient in free air
VALUE
61
UNIT
K/W
10 CHARACTERISTICS
FM part: fFMMPX = 1 kHz at VFMMPX = 767 mV (RMS); pilot off (100% FM). AM part: fAM = 1 kHz at
VAM = 967 mV (RMS) (100% AM). Treble: 10 kHz filter frequency. Bass: 60 Hz filter frequency. Loudness: 50 Hz filter
frequency; treble loudness on. VCC = 8.5 V; Tamb = 25 °C; see Fig.23; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VCC supply voltage
ICC supply current normal mode
standby RDS; audio on
standby audio; RDS on
standby
8.0 8.5
− 28
− 24
− 19
− 15
9.0 V
− mA
− mA
− mA
− mA
Logic pins
VIH
HIGH-level input voltage pins SDA, SCL, ADDR, SDAG and 1.75 −
5.5 V
RDCL
pins AFHOLD and AFSAMP
1.75 −
5.5 V
VIL
LOW-level input voltage pins SDA, SCL, ADDR, SDAG and −0.2 −
+1.0 V
RDCL
pins AFHOLD and AFSAMP
−0.2 −
+1.0 V
VOH
HIGH-level output voltage pins RDCL and RDDA; IOH = 2.5 µA 2.6 −
−V
VOL
LOW-level output voltage pins SCLG, RDCL and RDDA;
−−
0.4 V
IOL = 3 mA; note 1
pin SDA; IOL = 3 mA
−−
0.4 V
2003 Oct 21
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TEF6890H.PDF ] | |
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