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參數(shù)資料
| 型號： | TEA1098TV |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Speech and handsfree IC |
| 中文描述： | TELEPHONE SPEECH CKT, PDSO40 |
| 封裝： | PLASTIC, SOT-158-1, VSOP-40 |
| 文件頁數(shù)： | 3/40頁 |
| 文件大?。?/td> | 199K |
| 代理商： | TEA1098TV |
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1999 Oct 14
3
Philips Semiconductors
Product specification
Speech and handsfree IC
TEA1098
QUICK REFERENCE DATA
I
line
= 15 mA; R
SLPE
= 20
; Z
line
= 600
; f = 1 kHz; T
amb
= 25
°
C for TEA1098H and TEA1098TV; T
j
= 25
°
C for
TEA1098UH; AGC pin connected to LN; PD = HIGH; HFC = LOW; MUTE = HIGH; measured according to test circuits;
unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
I
line
line current operating range
normal operation
with reduced performance
I
line
= 15 mA
I
line
= 70 mA
I
line
= 15 mA
I
line
= 70 mA
V
BB
> 3.35 V + 0.25 V (typ.)
otherwise
in speech mode
in handsfree mode
PD = LOW
11
1
3.4
5.7
2.75
4.9
3.1
3.7
6.1
3.0
5.3
3.35
V
BB
0.25
11
9
460
130
11
4.0
6.5
3.25
5.7
3.6
mA
mA
V
V
V
V
V
V
mA
mA
μ
A
V
SLPE
stabilized voltage between SLPE
and GND
V
BB
regulated supply voltage for
internal circuitry
V
DD
regulated supply voltage on pin
V
DD
I
BB
current available on pin V
BB
I
BB(pd)
current consumption on V
BB
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 QR
G
v(TXIN-TXOUT)
voltage gain from pin TXIN to
TXOUT
G
v(HFTX-LN)
voltage gain from pin HFTX to LN
G
v(HFRX-LSAO
)
voltage gain from pin HFRX
to LSAO
SWRA
switching range
SWRA
switching range adjustment
G
v(MIC-LN)
V
MIC
= 5 mV (RMS)
43.3
44.3
45.3
dB
G
v(IR-RECO)
V
IR
= 8 mV (RMS)
28.7
29.7
30.7
dB
G
v(QR)
3
+15
dB
V
TXIN
= 3 mV (RMS);
R
GATX
= 30.1 k
V
HFTX
= 15 mV (RMS)
V
HFRX
= 30 mV (RMS);
R
GALS
= 255 k
; I
line
= 70 mA
12.7
15.2
17.7
dB
33.5
25.5
34.7
28
35.9
30.5
dB
dB
40
40
+12
dB
dB
with R
SWR
referenced to
365 k
I
line
= 70 mA
G
v(trx)
gain control range for transmit and
receive amplifiers affected by the
AGC; with respect to I
line
= 15 mA
5.45
6.45
7.45
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA1098UH | Speech and handsfree IC |
| TEA1098 | Speech and handsfree IC |
| TEA1099 | Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer |
| TEA1099H | Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer |
| TEA1103TS | TERM BLOCK 7.5MM VERT 3POS PCB |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA1098UH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC |
| TEA1099 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer |
| TEA1099H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC with auxiliary inputs/outputs and analog multiplexer |
| TEA1100 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Battery monitor for Nicd and NiMH chargers |
| TEA1100T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Battery monitor for Nicd and NiMH chargers |
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