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TEA1099H Datasheet(PDF) 3 Page - NXP Semiconductors

Part No. TEA1099H
Description  Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer
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Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
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TEA1099H Datasheet(HTML) 3 Page - NXP Semiconductors

 
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1999 Apr 08
3
Philips Semiconductors
Product specification
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
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.
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Iline
line current operating range
normal operation
11
140
mA
with reduced performance
1
11
mA
VSLPE
stabilized voltage between SLPE
and GND (Vref)
Iline = 15 mA
3.4
3.7
4.0
V
Iline = 70 mA
5.7
6.1
6.5
V
VBB
regulated supply voltage for
internal circuitry
Iline = 15 mA
2.75
3.0
3.25
V
Iline = 70 mA
4.9
5.3
5.7
V
VDD
regulated supply voltage on pin
VDD
VBB > 3.35 V + 0.25 V (typ) 3.1
3.35
3.6
V
otherwise
VBB − 0.25 −
V
VESI
external voltage supply allowed
on pin ESI
−−
6V
IESI(ext)
external current supply allowed on
pin ESI
−−
140
mA
IBB
current available on pin VBB
speech mode
11
mA
handsfree mode
9
mA
IBB(pd)
current consumption on VBB
during power-down phase
PD = LOW
460
−µA
Gv(MIC-LN)
voltage gain from pin
MIC+/MIC
− to LN
VMIC = 5 mV (RMS)
43.3
44.3
45.3
dB
Gv(IR-RECO)
voltage gain from pin IR
(referenced to LN) to RECO
VIR = 15 mV (RMS)
28.7
29.7
30.7
dB
∆G
v(QR)
gain voltage range between pins
RECO and QR
−3
+15
dB
Gv(TXIN-TXOUT) voltage gain from pin TXIN to
TXOUT
VTXIN = 3 mV (RMS);
RGATX = 30.1 kΩ
12.7
15.2
17.7
dB
Gv(HFTX-LN)
voltage gain from pin HFTX to LN
VHFTX = 15 mV (RMS)
33.5
34.7
35.9
dB
Gv(HFRX-LSAO) voltage gain from pin HFRX to
LSAO
VHFRX = 20 mV (RMS);
RGALS = 255 kΩ
25.5
28
30.5
dB
SWRA
switching range
40
dB
∆SWRA
switching range adjustment
with RSWR referenced to
365 k
−40
+12
dB
∆G
v(trx)
gain control range for transmit and
receive amplifiers affected by the
AGC; with respect to Iline =15mA
Iline = 70 mA; on
Gv(MIC-LN), Gv(IR-RECO) and
Gv(IR-AUXO)
5.45
6.45
7.45
dB
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TEA1099H
QFP44
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
× 10 × 1.75 mm
SOT307-2


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