参数资料
型号: MAX9888EVKIT+
厂商: Maxim Integrated Products
文件页数: 102/115页
文件大小: 0K
描述: KIT EVALUATION FOR MAX9888
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: DirectDrive®, FLEXSOUND™
相关产品: MAX9888EWY+T-ND - IC CODEC AUDIO FLEXSOUND 63WLP
Stereo Audio CODEC
with FlexSound Technology
MAX9888
87
Table 20. Preoutput PGA Registers
Figure 25. Receiver Amplifier Block Diagram
Preoutput PGA
The IC’s preoutput PGAs allow line input signals to be attenuated to match DAC output signal levels. Use the 0dB
setting for maximum performance.
Receiver Amplifier
The IC includes a single differential receiver amplifier. The receiver amplifier is designed to drive 32I receivers. In
cases where a single transducer is used for the loudspeaker and receiver, use the SPKBYP switch to route the receiver
amplifier output to the left speaker outputs.
REGISTER
BIT
NAME
DESCRIPTION
0x35/0x36/
0x37
3
PGAOUT1/
PGAOUT2/
PGAOUT3
Preoutput PGA Level
VALUE
GAIN (dB)
VALUE
GAIN (dB)
2
0x0
0
0x8
-15
0x1
-1
0x9
-17
1
0x2
-3
0xA
-19
0x3
-5
0xB
-21
0x4
-7
0xC
-23
0
0x5
-9
0xD
Mute
0x6
-11
0xE
Mute
0x7
-13
0xF
Mute
PGAOUT1:
0dB TO -23dB
PGAOUT2:
0dB TO -23dB
PREOUT1
PREOUT2
+9dB
DALEN
DACL
DAREN
DACR
MIXREC
0dB
RECVOL:
+8dB TO -62dB
RECP/
RXINP
RECN/
RXINN
RECBYP
SPKBYP
RECEN
MIX
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相关代理商/技术参数
参数描述
MAX9888EVKIT+ 功能描述:音频 IC 开发工具 MAX9888 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
MAX9888EWY+T 功能描述:接口—CODEC Stereo Audio CODEC RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel
MAX9889EWO+T 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel
MAX988ESA 功能描述:校验器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX988ESA+ 功能描述:校验器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel