参数资料
型号: MAX9888EVKIT+
厂商: Maxim Integrated Products
文件页数: 76/115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
63
ADC Input Mixers
The device’s stereo ADC accepts input from the micro-
phone amplifiers and line inputs. The ADC mixer routes
any combination of the six audio inputs to the left and
right ADCs (Figure 9).
Table 4. Line Input Registers
Figure 9. ADC Input Mixer Block Diagram
REGISTER
BIT
NAME
DESCRIPTION
0x33/0x34
6
INAEXT/INBEXT
Line Input A/B External Gain
Switches out the internal input resistor and selects a trimmed 20kI feedback resistor.
Use an external input resistor to set the gain of the line input.
0 = Disabled
1 = Enabled
2
PGAINA/PGAINB
Line Input A/B Internal Gain Settings
000 = +20dB
001 = +14dB
010 = +3dB
011 = 0dB
100 = -3dB
101 = -6dB
110 = -6dB
111 = -6dB
1
0
0x45
7
INADIFF
Line Input A Differential Enable
0 = Stereo single-ended input
1 = Mono differential input
6
INBDIFF
Line Input B Differential Enable
0 = Stereo single-ended input
1 = Mono differential input
INBDIFF
PGAINB:
+20dB TO -6dB
+
PGAINB:
+20dB TO -6dB
INADIFF
PGAINA:
+20dB TO -6dB
+
PGAINA:
+20dB TO -6dB
PGAM2:
+20dB TO 0dB
PGAM1:
+20dB TO 0dB
MIXADR
ADREN
ADLEN
MIX
MIXADL
MIX
PA2EN:
0/20/30dB
PA1EN:
0/20/30dB
ADCR
ADCL
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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