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TEA1098TV View Datasheet(PDF) - Philips Electronics

Part Name
Description
View to exact match
TEA1098TV
Philips
Philips Electronics Philips
TEA1098TV Datasheet PDF : 40 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Speech and handsfree IC
Product specification
TEA1098A
QUICK REFERENCE DATA
Iline = 15 mA; RSLPE = 20 ; Zline = 600 ; f = 1 kHz; Tamb = 25 °C for TEA1098ATV; Tj = 25 °C for TEA1098AUH;
AGC pin connected to LN; PD = HIGH; HFC = LOW; MUTE = HIGH; BPC = HIGH; measured according to test circuits;
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
Iline
line current operating
normal operation
11
range
with reduced performance 1
VSLPE
VBB
VDD
IBB
IBB(PD)
stabilized voltage between
SLPE and GND
regulated supply voltage
for internal circuitry
regulated supply voltage
on pin VDD
Iline = 15 mA
Iline = 70 mA
Iline = 15 mA
Iline = 70 mA
VBB > 3.35 V + 0.25 V
(typ.)
otherwise
current available on
pin VBB
in speech mode
in handsfree mode
current consumption on PD = LOW
pin VBB during power-down
phase
3.4
5.7
2.75
4.9
3.1
Gv(MIC-LN)
Gv(IR-RECO)
voltage gain from pin
MIC+/MICto LN
voltage gain from pin IR
(referenced to LN) to
RECO
VMIC = 5 mV (RMS)
VIR = 15 mV (RMS);
HFC = HIGH
43.3
28.7
Gv(RECO-EARO) gain voltage range
3
between pins RECO and
EARO
Gv(TXI-TXO)
Gv(HFTX-LN)
voltage gain from pin TXI
to TXO
voltage gain from pin
HFTX to LN
VTXI = 3 mV (RMS);
RGATX = 30.1 k
VHFTX = 15 mV (RMS)
12.7
33.5
Gv(HFRX-LSAO)
SWR
SWR
Gv(trx)
voltage gain from pin
HFRX to LSAO
switching range
switching range
adjustment
gain control range for
transmit and receive
amplifiers affected by the
AGC; with respect to
Iline = 15 mA
VHFRX = 30 mV (RMS);
RGALS = 255 kΩ;
Iline = 70 mA
with RSWR referenced to
365 k
Iline = 70 mA
25.5
40
5.45
TYP.
3.7
6.1
3.0
5.3
3.35
MAX.
130
11
4.0
6.5
3.25
5.7
3.6
VBB 0.25
11
9
460
44.3
45.3
29.7
30.7
+15
15.2
17.7
34.7
35.9
28
30.5
40
+12
6.45
7.45
UNIT
mA
mA
V
V
V
V
V
V
mA
mA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
2000 Aug 18
3
 

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