TEA1098ATV PHILIPS [NXP Semiconductors], TEA1098ATV Datasheet - Page 3

• Manufacturer Part Number: TEA1098ATV
• Description: Speech and handsfree IC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
QUICK REFERENCE DATA
I
MUTE = HIGH; BPC = HIGH; measured according to test circuits; unless otherwise specified.
2000 Mar 21
line
I
V
V
V
I
I
G
G
G
G
G
SWR
line
BB
BB(PD)
G
SWR
G
SLPE
BB
DD
Speech and handsfree IC
v(MIC-LN)
v(IR-RECO)
v(TXI-TXO)
v(HFTX-LN)
v(HFRX-LSAO
= 15 mA; R
v(RECO-EARO)
v(trx)
SYMBOL
)
SLPE
line current operating range
stabilized voltage between
SLPE and GND
regulated supply voltage for
internal circuitry
regulated supply voltage on
pin V
current consumption on V
during power-down phase
voltage gain from pin
MIC+/MIC to LN
voltage gain from pin IR
(referenced to LN) to RECO
gain voltage range between
pins RECO and EARO
voltage gain from pin TXI to
TXO
voltage gain from pin HFTX
to LN
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
I
= 20 ; Z
current available on pin V
line
in speech mode
in handsfree mode
= 15 mA
DD
PARAMETER
line
= 600 ; f = 1 kHz; T
BB
BB
normal operation
with reduced performance
I
I
I
I
V
otherwise
PD = LOW
V
V
HFC = HIGH
V
R
V
V
R
I
with R
365 k
I
line
line
line
line
line
line
BB
MIC
IR
TXI
HFTX
HFRX
GATX
GALS
amb
= 15 mA
= 70 mA
= 15 mA
= 70 mA
= 15 mV (RMS);
= 70 mA
= 70 mA
> 3.35 V + 0.25 V (typ.)
= 3 mV (RMS);
= 5 mV (RMS)
SWR
= 15 mV (RMS)
= 30.1 k
= 30 mV (RMS);
= 255 k
CONDITIONS
= 25 C; AGC pin connected to LN; PD = HIGH; HFC = LOW;
3
referenced to
11
1
3.4
5.7
2.75
4.9
3.1
43.3
28.7
12.7
33.5
25.5
5.45
MIN.
3
40
3.7
6.1
3.0
5.3
3.35
V
11
9
460
44.3
29.7
15.2
34.7
28
40
6.45
BB
TYP.
Preliminary specification
0.25
TEA1098A
130
11
4.0
6.5
3.25
5.7
3.6
45.3
30.7
+15
17.7
35.9
30.5
+12
7.45
MAX.
mA
mA
V
V
V
V
V
V
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT
A