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參數(shù)資料
| 型號(hào)： | TSH511CFT |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HiFi stereo/mono infrared receiver Stereo sub-carrier demodulator |
| 中文描述： | 高保真立體聲/單聲道立體聲紅外線接收副載波解調(diào)器 |
| 文件頁(yè)數(shù)： | 8/18頁(yè) |
| 文件大?。?/td> | 1172K |
| 代理商： | TSH511CFT |
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TSH511
8/18
Amplifier (AMP) Section
G
AMP
Amplifier Voltage Gain
Input impedance defined as
R
AMP_IN
in parallel with C
AMP_IN
Output impedance
ZL=2 k
,
f
carrier
=10 MHz
R
AMP_IN
C
AMP_IN
16
20
dB
Z
AMP_IN
10
2
k
pF
Z
AMP_OUT
350
560
P
1dBAMP
1dB compression point
ZL = 2 k
ZL = 2 k
,
f
carrier
=10 MHz
ZL = 2 k
220
380
11
mV
RMS
BW
AMP
-3dB AMP Bandwidth
MHz
Limitor (LIM) Section
G
LIM
Voltage gain
Input impedance defined as
R
LIM_IN
in parallel with C
LIM_IN
Output Voltage
ZL=15k
tied to GND
R
LIM_IN
C
LIM_IN
ZL = 15 k
tied to GND
50
54
60
dB
k
pF
mV
pp
Z
LIM_IN
15
2
V
LIM_OUT
170
FM Demodulator Section
V
DEM
Output voltage
+-75 kHz FM deviation
typical application schematic
ZL = 4 k
700
800
900
mV
RMS
Z
DEM_OUT
Output impedance
100
Squelch Section
ATT
Audio attenuation on each receiver
when audio buffers are muted.
RX1 and RX2 audio buff-
ers muted
ZL = 16
on both audio
buffers
55
65
dB
Z
N_IN
Noise Amplifier Input impedance
2
k
V
N_TH
Comparator threshold
from MUTED to
UNMUTED state,
R
MUTE
= 22 k
,
f
IN
= 100 kHz
R
MUTE
= 22 k
,
f
IN
= 100 kHz
9
mV
RMS
V
N_HYS
Comparator hysteresis
1
mV
RMS
I
MUTE_SINK
Current sinked on pin 25 to discharge
C
MUTE
capacitor: ramp generator con-
trolling the attenuation from ON to OFF
states of audio buffers.
Current sourced on pin 25 to charge
C
MUTE
capacitor: ramp generator con-
trolling the attenuation from OFF to ON
states of audio buffers.
Voltage on pin 25 = 1.7V
24
μA
I
MUTE_SOU
RCE
Voltage on pin 25 = 1.7V
14
μA
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSH512 | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512C | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CF | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CFT | HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH691ID | LOW COST 40MHz - 1GHz AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSH511CYFT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator |
| TSH512 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared transmitter and stereo sub-carrier generator |
| TSH512_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Hi-fi stereo/mono infrared transmitter and stereo sub-carrier generator |
| TSH512C | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HiFi stereo/mono infrared transmitter Stereo sub-carrier generator |
| TSH512CF | 功能描述:音頻 DSP Dual FM Transmitter RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
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