TEA1099H/C1 Ver la hoja de datos (PDF) - Philips Electronics
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Fabricante
TEA1099H/C1
Philips Electronics
TEA1099H/C1 Datasheet PDF : 40 Pages
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Philips Semiconductors
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
Product specification
TEA1099H
QUICK REFERENCE DATA
Iline = 15 mA; RSLPE = 20 Ω; Zline = 600 Ω; f = 1 kHz; Tamb = 25 °C; AGC pin connected to LN; PD = HIGH; HFC = LOW;
AUXC = LOW; MUTT = HIGH; MUTR = HIGH; measured according to test circuits; unless otherwise specified.
SYMBOL
Iline
PARAMETER
line current operating range
VSLPE
VBB
VDD
VESI
IESI(ext)
IBB
stabilized voltage between SLPE
and GND (Vref)
regulated supply voltage for
internal circuitry
regulated supply voltage on pin
VDD
external voltage supply allowed
on pin ESI
external current supply allowed on
pin ESI
current available on pin VBB
IBB(pd)
current consumption on VBB
during power-down phase
Gv(MIC-LN)
voltage gain from pin
MIC+/MIC− to LN
Gv(IR-RECO)
voltage gain from pin IR
(referenced to LN) to RECO
∆Gv(QR)
gain voltage range between pins
RECO and QR
Gv(TXIN-TXOUT) voltage gain from pin TXIN to
TXOUT
Gv(HFTX-LN)
Gv(HFRX-LSAO)
voltage gain from pin HFTX to LN
voltage gain from pin HFRX to
LSAO
SWRA
switching range
∆SWRA
switching range adjustment
∆Gv(trx)
gain control range for transmit and
receive amplifiers affected by the
AGC; with respect to Iline = 15 mA
CONDITIONS
MIN.
normal operation
11
with reduced performance 1
Iline = 15 mA
3.4
Iline = 70 mA
5.7
Iline = 15 mA
2.75
Iline = 70 mA
4.9
VBB > 3.35 V + 0.25 V (typ) 3.1
otherwise
−
−
−
speech mode
−
handsfree mode
−
PD = LOW
−
VMIC = 5 mV (RMS)
43.3
VIR = 15 mV (RMS)
28.7
−3
VTXIN = 3 mV (RMS);
RGATX = 30.1 kΩ
VHFTX = 15 mV (RMS)
VHFRX = 20 mV (RMS);
RGALS = 255 kΩ
with RSWR referenced to
365 kΩ
Iline = 70 mA; on
Gv(MIC-LN), Gv(IR-RECO) and
Gv(IR-AUXO)
12.7
33.5
25.5
−
−40
5.45
TYP. MAX.
−
140
−
11
3.7
4.0
6.1
6.5
3.0
3.25
5.3
5.7
3.35
3.6
VBB − 0.25 −
−
6
−
140
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
V
mA
mA
mA
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
ORDERING INFORMATION
TYPE
NUMBER
TEA1099H
NAME
QFP44
PACKAGE
DESCRIPTION
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10 × 10 × 1.75 mm
VERSION
SOT307-2
1999 Apr 08
3
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