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HA12141NT PDF预览

HA12141NT

更新时间: 2024-01-09 12:17:19
品牌 Logo 应用领域
日立 - HITACHI /
页数 文件大小 规格书
63页 391K
描述
Dolby B- and C-Type Noise Reduction System

HA12141NT 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:DIP包装说明:SDIP, SDIP30,.4
针数:30Reach Compliance Code:unknown
风险等级:5.09商用集成电路类型:DOLBY NOISE REDUCTION IC
杜比水平规范:300 mV杜比类型:B AND C
谐波失真:0.09%JESD-30 代码:R-PDIP-T30
JESD-609代码:e0长度:27.1 mm
信道数量:2功能数量:1
端子数量:30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:SDIP封装等效代码:SDIP30,.4
封装形状:RECTANGULAR封装形式:IN-LINE, SHRINK PITCH
播放/录制模式:PLAYBACK AND RECORD电源:12 V
认证状态:Not Qualified座面最大高度:5.06 mm
子类别:Noise Suppression ICs最大供电电压 (Vsup):16 V
最小供电电压 (Vsup):7.5 V表面贴装:NO
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.778 mm端子位置:DUAL
宽度:10.16 mmBase Number Matches:1

HA12141NT 数据手册

 浏览型号HA12141NT的Datasheet PDF文件第55页浏览型号HA12141NT的Datasheet PDF文件第56页浏览型号HA12141NT的Datasheet PDF文件第57页浏览型号HA12141NT的Datasheet PDF文件第59页浏览型号HA12141NT的Datasheet PDF文件第60页浏览型号HA12141NT的Datasheet PDF文件第61页 
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP  
Operation Mode Control  
HA12141 series provide fully electronic switching circuits. The function are controlled by DC voltage and  
are NR OFF/B/C and PB/REC/MPX.  
The switching truth tables are shown in table 2 and table 3.  
Table 2 Switching Truth Table (NR OFF/B/C)  
Function  
NR OFF  
B type  
Single supply  
Split supply  
VEE to –3  
Unit  
V
Note  
0 to VCC/2 – 3  
VCC/2 – 0.5 to VCC/2 + 0.5  
VCC/2 + 3 to VCC  
–0.5 to 0.5  
3 to VCC  
V
*1  
C type  
V
Note: 1. These functions are available for being open at NR B mode and REC mode  
Table 3 Switching Truth Table (PB/REC/MPX)  
Function  
Single supply  
Split supply  
VEE to VEE + 0.4  
VEE + 2.5 to 0.5  
VCC – 1 to VCC  
Unit  
V
Note  
Play back (Decode mode) 0 to 0.4  
Record (Encode mode)  
MPX-OFF  
2.5 to VCC/2 + 0.5  
VCC – 1 to VCC  
V
*1  
*2  
V
Notes: 1. These functions are available for being open at NR B mode and REC mode.  
2. MPX-OFF mode control Voltage of HA12170NT is available with range from VCC – 2 to VCC.  
MPX-off mode means that signal from input amp doesn’t go through the MPX filter, but signal goes  
through the SS circuit after being attenuated 3 dB by internal resistor. Refer to figure 2.  
Rev.3, Jun. 1999, page 58 of 63  

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