參數(shù)資料
型號: TEF6894H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 3/55頁
文件大?。?/td> 313K
代理商: TEF6894H
2003 Oct 21
11
Philips Semiconductors
Product specication
Car radio integrated signal processor
TEF6894H
8
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
Notes
1. Machine model (R = 0
, C = 200 pF).
2. Human body model (R = 1.5 k
, C = 100 pF).
9
THERMAL CHARACTERISTICS
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 lter frequency. Bass: 60 Hz lter frequency. Loudness: 50 Hz lter
frequency; treble loudness on. VCC = 8.5 V; Tamb =25 °C; see Fig.23; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCC
supply voltage
0.3
+10
V
Vi
input voltage for any pin
0.3
VCC + 0.3 V
Tstg
storage temperature
65
+150
°C
Tamb
ambient temperature
40
+85
°C
Vesd
electrostatic discharge voltage
note 1
200
+200
V
note 2
2000
+2000
V
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth(j-a)
thermal resistance from junction to ambient in free air
61
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCC
supply voltage
8.0
8.5
9.0
V
ICC
supply current
normal mode
24
mA
standby
15
mA
Logic pins
VIH
HIGH-level input voltage
pins SDA, SCL, ADDR and SDAG
1.75
5.5
V
pins AFHOLD and AFSAMP
1.75
5.5
V
VIL
LOW-level input voltage
pins SDA, SCL, ADDR and SDAG
0.2
+1.0
V
pins AFHOLD and AFSAMP
0.2
+1.0
V
VOL
LOW-level output voltage
pin SCLG; IOL = 3 mA; note 1
0.4
V
pin SDA; IOL =3mA
0.4
V
Stereo decoder and AM path
Vo(FM)(rms)
FM mono output voltage
(RMS value) on
pins LFOUT and RFOUT
fFMMPX = 1 kHz; 91% FM modulation
without pilot (VFMMPX = 698 mV)
750
950
1200
mV
Vo(AM)(rms)
AM output voltage
(RMS value) on
pins LFOUT and RFOUT
fAM = 1 kHz; VAM = 870 mV;
90% AM modulation
800
1080
1360
mV
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