參數(shù)資料
型號(hào): TEA1093
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Hands-free IC
中文描述: SPECIALTY TELECOM CIRCUIT, PDIP28
封裝: 0.600 INCH, PLASTIC, SOT-117-1, MO-015AH, DIP-28
文件頁數(shù): 18/28頁
文件大?。?/td> 208K
代理商: TEA1093
1996 Feb 09
18
Philips Semiconductors
Product specification
Hands-free IC
TEA1093
G
vrxf
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)
V
RIN
= 20 mV (RMS);
f = 300 to 3400 Hz
for 2% THD in input
stage; R
GAR
= 11.8 k
±
0.3
dB
V
RIN(rms)
390
mV
V
norx(rms)
inputs RIN1 and RIN2
short-circuited
through 200
in
series with 10
μ
F;
psophometrically
weighted (P53 curve)
80
μ
V
CMRR
G
vrxv
common mode rejection ratio
voltage gain variation related to
R
VOL
= 950
50
3
dB
dB
when total attenuation
does not exceed the
switching range
O
UTPUT CAPABILITY
V
OSE(p-p)
single-ended load
(peak-to-peak value)
V
RIN
= 150 mV (RMS);
I
SUP
= 11 mA; note 1
V
RIN
= 150 mV (RMS);
I
SUP
= 16.5 mA;
note 2
V
RIN
= 150 mV (RMS);
I
SUP
= 27 mA; note 2
V
RIN
= 150 mV (RMS);
I
SUP
= 35 mA; note 3
V
RIN
= 150 mV (RMS);
I
SUP
= 62 mA;
R
L
= 33
;
note 4
1.2
1.45
V
2.5
2.9
V
V
OBTL(p-p)
bridge-tied load
(peak-to-peak value)
2.5
2.9
V
3.5
4.0
V
5.15
V
I
OM(max)
maximum output current at
LSP1 or LSP2 (peak value)
150
300
mA
D
YNAMIC LIMITER
t
att
attack time when V
RIN
jumps
from 20 mV to 20 mV + 10 dB
release time when V
RIN
jumps
from 20 mV + 10 dB to 20 mV
total harmonic distortion at
V
RIN
= 20 mV + 10 dB
V
BB
limiter threshold
attack time when V
BB
jumps
below V
BB(th)
R
GAR
= 374 k
;
I
SUP
= 20 mA
R
GAR
= 374 k
;
I
SUP
= 20 mA
R
GAR
= 374 k
;
I
SUP
= 20 mA; t
>
t
att
5
ms
t
rel
250
ms
THD
0.9
5
%
V
BB(th)
t
att
2.75
1
V
ms
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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