TEA1093T Philips Semiconductors, TEA1093T Datasheet - Page 18

• Manufacturer Part Number: TEA1093T
• Description: Hands-free IC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1996 Feb 09
V
V
CMRR
O
V
V
D
t
t
THD
V
t
att
rel
att
I
G
G
RIN(rms)
norx(rms)
OSE(p-p)
OBTL(p-p)
BB(th)
YNAMIC LIMITER
Hands-free IC
UTPUT CAPABILITY
OM(max)
SYMBOL
vrxf
vrxv
voltage gain variation with
frequency referenced to 1 kHz
maximum input voltage
between RIN1 and RIN2
(RMS value)
noise output voltage at pin
LSP1 or LSP2 (RMS value)
common mode rejection ratio
voltage gain variation related to
single-ended load
(peak-to-peak value)
bridge-tied load
(peak-to-peak value)
maximum output current at
LSP1 or LSP2 (peak value)
attack time when V
from 20 mV to 20 mV + 10 dB
release time when V
from 20 mV + 10 dB to 20 mV
total harmonic distortion at
V
V
attack time when V
below V
R
RIN
BB
VOL
limiter threshold
= 20 mV + 10 dB
= 950
BB(th)
PARAMETER
RIN
BB
RIN
jumps
jumps
jumps
V
f = 300 to 3400 Hz
for 2% THD in input
stage; R
inputs RIN1 and RIN2
short-circuited
through 200
series with 10 F;
psophometrically
weighted (P53 curve)
when total attenuation
does not exceed the
switching range
V
V
note 2
V
V
V
R
R
I
R
I
R
I
I
I
I
I
I
SUP
SUP
SUP
SUP
SUP
SUP
SUP
SUP
RIN
RIN
RIN
RIN
RIN
RIN
L
GAR
GAR
GAR
= 33
CONDITIONS
= 20 mA
= 20 mA
= 20 mA; t
= 20 mV (RMS);
= 150 mV (RMS);
= 150 mV (RMS);
= 150 mV (RMS);
= 150 mV (RMS);
= 150 mV (RMS);
= 11 mA; note 1
= 16.5 mA;
= 27 mA; note 2
= 35 mA; note 3
= 62 mA;
= 374 k ;
= 374 k ;
= 374 k ;
18
GAR
note 4
= 11.8 k
in
t
att
1.2
2.5
2.5
3.5
150
MIN.
390
80
50
3
1.45
2.9
2.9
4.0
5.15
300
250
0.9
2.75
1
TYP.
0.3
5
5
Product specification
MAX.
TEA1093
dB
mV
dB
dB
V
V
V
V
V
mA
ms
ms
%
V
ms
UNIT
V