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参数资料
| 型号： | LA8638NV |
| 元件分类： | 模拟运算功能 |
| 英文描述： | COMPANDER, PDSO30 |
| 封装： | SSOP-30 |
| 文件页数： | 6/16页 |
| 文件大小： | 107K |
| 代理商： | LA8638NV |
No. 6627-14/16
LA8638NV
0.5
0.1
0.7
0.3
0.4
0.6
0.2
–40
0
–20
60
40
20
80
0.5
0.8
0.7
0.3
0.4
0.6
0.2
–40
0
–20
60
40
20
80
4.5
3.5
4.0
5.0
3.0
–40
0
–20
60
40
20
80
–4
–5
–6
–7
–40
0
–20
60
40
20
80
–90
–100
–95
–85
–105
–40
0
–20
60
40
20
80
–70
–90
–80
–75
–95
–85
–100
–40
0
–20
60
40
20
80
–80
–60
–50
–90
–70
–100
–40
0
–20
60
40
20
80
BTL-IN:VIN=–5dBV
(BLT gain––
>0dB)
1kHz-BPF
VIN=–10dBV
BTL-IN:VIN=–5dBV
(BLT gain––
>0dB)
TX-IN:VIN=–40dBV
1KHz -BPF
1KHz- BPF
0
–2
2
1
–1
–40
0
–20
60
40
20
80
Expandor<––VIN=–30dB
Compressor<––VIN=–40dB
RX––>TX (RX-VIN=–10dBV)
TX-MUTE (VIN
=–30dBV)
Compander Gain Error
— Temperature
Output Distortion
— Temperature
BTL Distortion
— Temperature
BTL Power Amplifier Maximum Output Voltage
— Temperature
Ambient temperature, Ta — °C
BTL Output Level
— Temperature
Ambient temperature, Ta — °C
Receiver Muting Attenuation
— Temperature
Ambient temperature, Ta — °C
Receiver (TX
→ RX) Crosstalk — Temperature
Ambient temperature, Ta — °C
Transmitter Crosstalk
— Temperature
Ambient temperature, Ta — °C
Crosstalk
level,
CT
—
dBV
Crosstalk
level,
CT
—
dBV
Muting
level
—
dBV
Output
level,
V
O
—
dBV
Total
harmonic
distortion,
THD
—
%
Maximum
output
voltage,
V
O
—
V
PP
Total
harmonic
distortion,
THD
—
%
Compander
gain
error,
GE
—
dB
Pin 13
Pin 10
Pin 14
Pin 13
Pin 14
Pin 13
Pin 10
Pin 13
Pin 14
TX (pin 23)
← V{IN} = –60 dBV
RX (pin 10)
← V{IN} = –20 dBV
THD output = 1 %
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|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA8638V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Low-voltage Compander IC for Cordless Telephones |
| LA8645W | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LA8670M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Double-Conversion Narrow-Band FM IF System |
| LA8677V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LA8677V |
| LA8797BH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-Bit Microcontroller |
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