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CXA2561Q PDF预览

CXA2561Q

更新时间: 2024-02-14 08:01:22
品牌 Logo 应用领域
索尼 - SONY 噪声抑制集成电路消费电路商用集成电路放大器
页数 文件大小 规格书
20页 325K
描述
Dolby B-C Type Noise Reduction System with Playback Equalizer Amplifier

CXA2561Q 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:QFP, QFP40,.35SQ针数:40
Reach Compliance Code:unknown风险等级:5.81
Is Samacsys:N商用集成电路类型:DOLBY NOISE REDUCTION IC
杜比类型:B AND C谐波失真:0.05%
JESD-30 代码:S-PQFP-G40JESD-609代码:e4
长度:7 mm信道数量:2
功能数量:1端子数量:40
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP40,.35SQ封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):260
播放/录制模式:PLAYBACK电源:7.8,11 V
认证状态:Not Qualified座面最大高度:1.85 mm
子类别:Noise Suppression ICs最大压摆率:25 mA
最大供电电压 (Vsup):11 V最小供电电压 (Vsup):7.8 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Palladium (Pd)
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:10
宽度:7 mmBase Number Matches:1

CXA2561Q 数据手册

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CXA2561Q  
Measurement conditions  
TAPE IN 1kHz –24dBm,  
Max.  
Item  
Min. Typ.  
Unit  
dB  
V
Symbol  
MUTE  
VOS1  
–110.0  
–70.0  
0.1  
Mute characteristic  
Output DC offset voltage  
MUTE ON 1kHz BPF used, NR OFF  
0.0  
No signal, NR OFF, difference from VCT  
–0.1  
Playback Equalizer Amplifier  
Playback equalizer amplifier  
–25.0  
–27.0  
PBIN 315Hz –70dBm, 120µs mode  
–23.0  
1.5  
PBREF  
dBm  
dB  
dB  
dBm  
%
reference output level  
PBIN 2.7kHz –58.5dBm,  
120µs mode at 315Hz  
Playback equalizer amplifier  
frequency response 1  
0.0  
F120  
F70  
–1.5  
PBIN 4.5kHz –53.8dBm,  
70µs mode at 315Hz  
Playback equalizer amplifier  
frequency response 2  
0.0  
1.5  
–1.5  
PBIN 1kHz, 120µs mode, RL = 2.7k,  
THD = 1%  
–3.0  
Signal handling  
SH2  
–10.0  
PBIN 1kHz –52dBm, 120µs mode,  
RL = 2.7kΩ  
0.07  
0.5  
Total harmonic distortion THD4  
S/N ratio SN3  
No signal, 70µs mode, Rg = 680,  
CCIR/ARM filter used  
63.5  
57.0  
dB  
V
No signal, 120µs mode, Rg = 680,  
difference from VCT  
0.0  
1.0  
Output DC offset voltage VOS2  
–1.0  
PBIN 1kHz –52dBm, 120µs mode,  
1kHz BPF used  
Crosstalk between  
CT4  
–75.0  
–70.0  
–70.0  
dB  
dB  
channels  
PBIN 1kHz –52dBm, 120µs mode,  
1kHz BPF used  
Crosstalk between  
CT5  
–80.0  
FORWARD and REVERSE  
Music Sensor  
TAPEIN 5kHz, MS ON, G1 mode,  
external constant of 39kand 0.0047µF  
–40.0  
–43.0  
–37.0  
Signal detection level 1  
VMS1  
dBm  
TAPEIN 5kHz, MS ON, G2 mode,  
external constant of 3.9kand 0.47µF  
–60.0  
–63.0  
–57.0  
1.0  
Signal detection level 2  
MS output leak current  
VMS2  
IOH  
dBm  
µA  
V
0.0  
No signal, MS OFF, G1 mode  
TAPEIN 5kHz –30dBm, MS ON,  
G1 mode, 1mA applied to MSOUT pin  
MS output saturation  
voltage  
0.3  
1.0  
VOL  
Logic Voltage  
Input voltage of NRMODE, NRSW,  
MUTESW, TAPESW, DRSW, MSMODE,  
MSSW  
0.8  
Low level  
VIL  
VIH  
0.0  
V
V
Input voltage of NRMODE, NRSW,  
MUTESW, TAPESW, DRSW, MSMODE,  
MSSW  
VCC  
High level  
2.5  
– 9 –  

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