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MSM7716PMB PDF预览

MSM7716PMB

更新时间: 2024-01-08 07:12:26
品牌 Logo 应用领域
冲电气 - OKI 解码器编解码器电信集成电路电信电路光电二极管
页数 文件大小 规格书
23页 152K
描述
Single Rail Linear CODEC

MSM7716PMB 技术参数

生命周期:Obsolete包装说明:TSSOP, TSSOP32,.56,20
Reach Compliance Code:unknown风险等级:5.84
滤波器:YESJESD-30 代码:R-PDSO-G32
线性编码:14-BIT功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-30 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP32,.56,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源:3 V认证状态:Not Qualified
子类别:Codecs最大压摆率:14 mA
标称供电电压:3 V表面贴装:YES
技术:CMOS电信集成电路类型:PCM CODEC
温度等级:OTHER端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
Base Number Matches:1

MSM7716PMB 数据手册

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FEDL7716P-01  
This issue: June 17, 2004  
OKI Semiconductor  
MSM7716P  
Single Rail Linear CODEC  
GENERAL DESCRIPTION  
The MSM7716P is an extended temperature range version for the MSM7716 which is a single-channel CODEC  
CMOS IC for voice signals that contains filters for linear A/D and D/A conversion.  
Designed especially for a single-power supply and low-power applications, the device is optimized for  
applications for the analog interfaces of audio signal processing DSPs and digital wireless systems.  
The analog output signal can directly drive a ceramic type handset receiver. In addition, levels for analog outputs  
can be set by external control.  
FEATURES  
• Single power supply  
• Operating temperature  
: +3.0V to +3.6 V  
: -40°C to +85 °C  
Remarks : Standard operating temperature range version MSM7716 (without “P”)  
- Power Supply Voltage : +2.7V to +3.6 V  
- Operating temperature : -30°C to +85 °C  
Low power consumption  
Operating mode  
: 30 mW Typ.  
Power down mode  
: 0.05 mW Typ.  
• Digital signal input/output interface : 14-bit serial code in 2's complement format  
Sampling frequency(fs)  
• Transmission clock frequency  
• Filter characteristics  
: 4 to 16 kHz  
: fs × 14 min., 2048 kHz max.  
: when fs = 8 kHz, complies with ITU-T Recommendation G. 714  
• Built-in PLL eliminates a master clock  
• Two input circuits in transmit section  
• Two output circuits in receive section  
• Transmit gain adjustable using an external resistor  
• Receive gain adjustable by external control 8 steps, 4 dB/step  
Transmit mic-amp is eliminated by the gain setting of a maximum of 36 dB.  
• Analog outputs can drive a load of a minimum of 1 k; an amplitude of a maximum of 4.0 VPP with push-pull  
driving.  
• Built-in reference voltage supply  
Package options:  
30-pin plastic SSOP (SSOP30-P-56-0.65-K) (MSM7716PMB)  
1/23  

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