- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98189 > TDA1576T-T (NXP SEMICONDUCTORS) FM, AUDIO DEMODULATOR, PDSO20 PDF資料下載
參數(shù)資料
| 型號： | TDA1576T-T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | FM, AUDIO DEMODULATOR, PDSO20 |
| 封裝： | 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大小： | 90K |
| 代理商： | TDA1576T-T |
1998 Nov 18
7
Philips Semiconductors
Product specication
FM/IF amplier/demodulator circuit
TDA1576T
Field strength output; see Fig.4
V15
output voltage
ViIF = 0
0
0.1
0.25
V
ViIF = 1 mV (RMS)
1.1
1.5
1.9
V
ViIF = 250 mV (RMS)
3.2
3.6
4.1
V
S
control steepness
0.85
V/dec
R15
output resistance
150
200
dependence on temperature
0.3
%/K
I15
standby operational cut-off current
V5 ≥ 3 V; V15 =0to5V
10
A
Zero level adjustment
V16
internal bias voltage
260
mV
R16
input resistance
19
k
S
control steepness
ViIF = 100 mV;
0.87
1.0
1.2
V/V
Detuning detector
I12
input bias current
20
100
nA
Z12
input impedance
; see Fig.5
630
M
output voltage ratio for
= (V3-7) (V4-6) 90°
V1 =V2 = 7.5 V;
R13-14 =10k; pins 9
and 12 short-circuit;
see Fig.6
= 9.2° (43 kHz); Q = 20
V9, 12 = 334 mV
0.45
0.5
0.55
V/V
= 3.5° (16 kHz); Q = 20
V9, 12 = 138 mV
0.75
0.8
0.85
V/V
=14° (65 kHz); Q = 20
V9, 12 = 501 mV
0.335
0.345
0.355
V/V
I13
maximum output current
V13 = 6 V; see Fig.7
0.4
0.5
0.6
mA
cut-off current
V13 = 2.5 V; V9, 12 =0
100
nA
Internal audio attenuation; see Fig.8
output voltage ratio
α = attenuation factor
α = 1 dB
0.11
0.12
0.13
V/V
α = 7.2 dB
0.095
0.1
0.105
V/V
α≥ 40 dB
0.06
V/V
I13
input current
V13 ≤ 0.1 V
225
nA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
T
-------
V
iIF
V
15
T
V
15
×
----------------------
=
A
V
15
V
16
------------
=
Z
12
5V
I
12
----------
=
V
13
V
14
---------
V
13
V
14
---------
相關PDF資料 |
PDF描述 |
|---|---|
| TDA1591T-T | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| TDA1593N | FM, AUDIO DEMODULATOR, PDIP18 |
| TDA1593TD-T | FM, AUDIO DEMODULATOR, PDSO20 |
| TDA1593TD | FM, AUDIO DEMODULATOR, PDSO20 |
| TDA1593T/V3,112 | FM, AUDIO DEMODULATOR, PDSO20 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TDA1578A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:立體聲鎖相環(huán)解碼器 |
| TDA1579 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Decoder for traffic warning VWF radio transmissions |
| TDA1579T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Decoder for traffic warning VWF radio transmissions |
| TDA157HSH | 制造商:PHI 功能描述:157 PHI SB-165C |
| TDA1581 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Decoder for traffic warning VWF radio transmissions |
發(fā)布緊急采購，3分鐘左右您將得到回復。