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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(yè)數(shù)： | 19/28頁(yè) |
| 文件大?。?/td> | 208K |
| 代理商： | TEA1093 |
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1996 Feb 09
19
Philips Semiconductors
Product specification
Hands-free IC
TEA1093
M
UTE RECEIVE
V
DLC(th)
threshold voltage required on
pin DLC/MUTER to obtain
mute receive condition
threshold current sourced by pin
condition
voltage gain reduction in mute
receive condition
V
GND
0.4 V
0.2
V
I
DLC(th)
V
DLC
= 0.2 V
80
μ
A
G
vrxm
V
DLC
<
0.2 V
80
dB
Envelope and noise detectors (TSEN, TENV, RSEN and RENV)
P
REAMPLIFIERS
G
v(TSEN)
G
v(RSEN)
voltage gain from MIC to TSEN
voltage gain between RIN1 and
RIN2 to RSEN.
38
2
40
0
42
+2
dB
dB
L
OGARITHMIC COMPRESSOR AND SENSITIVITY ADJUSTMENT
V
det(TSEN)
sensitivity detection on pin
TSEN; voltage change on pin
TENV when doubling the
current from TSEN
V
det(RSEN)
sensitivity detection on pin
RSEN; voltage change on pin
RENV when doubling the
current from RSEN
I
TSEN
= 0.8 to 160
μ
A
18
mV
I
RSEN
= 0.8 to 160
μ
A
18
mV
S
IGNAL ENVELOPE DETECTORS
I
source(ENV)
maximum current sourced from
pin TENV or RENV
maximum current sunk by pin
TENV or RENV
voltage difference between pin
RENV and TENV
120
μ
A
I
sink(ENV)
0.75
1
1.25
μ
A
V
ENV
when 10
μ
A is
sourced from both
RSEN and TSEN;
envelope detectors
tracking; note 5
±
3
mV
N
OISE ENVELOPE DETECTORS
I
source(NOI)
maximum current sourced from
pin TNOI or RNOI
maximum current sunk by pin
TNOI or RNOI
voltage difference between pin
RNOI and TNOI
0.75
1
1.25
μ
A
I
sink(NOI)
120
μ
A
V
NOI
when 5
μ
A is sourced
from both RSEN and
TSEN; noise detectors
tracking; note 5
±
3
mV
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA1093T | Hands-free IC |
| TEA1094 | Hands free IC |
| TEA1094A | Hands free IC |
| TEA1094AM | Hands free IC |
| TEA1094AT | Hands free IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA1093T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands-free IC |
| TEA1094 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands free IC |
| TEA1094A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands free IC |
| TEA1094AM | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands free IC |
| TEA1094AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands free IC |
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