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参数资料
型号： MAX9888EVKIT+
厂商： Maxim Integrated Products
文件页数： 22/115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
14
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VHPVDD = VDVDD = VDVDDS1 = VDVDDS2 = +1.8V, VSPKLVDD = VSPKRVDD = 3.7V. Speaker loads (ZSPK) connected
between SPK_P and SPK_N. Receiver load (RREC) connected between RECP and RECN. Headphone loads (RHP) connected from
HPL or HPR to GND. RHP = J, RREC = J, ZSPK = J, CREF = 2.2FF, CMICBIAS = CPREG = CREG = 1FF, CC1N-C1P = 1FF, CHPVSS
= 1FF. AVMICPRE_ = +20dB, AVMICPGA_ = 0dB, AVDACATTN = 0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB,
AVPGAIN_ = 0dB, AVPGAOUT_ = 0dB, AVHP_ = 0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1.
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DAC-TO-RECEIVER AMPLIFIER PATH
Dynamic Range (Note 4)
DR
fS = 48kHz, MCLK = 12.288MHz, f = 1kHz
96
dB
Total Harmonic Distortion +
Noise
THD+N
f = 1kHz, POUT = 25mW, RREC = 32I
-70
-63
dB
Click and Pop Level
KCP
Peak voltage, A-weighted, 32
samples per second, AVREC
= 0dB
Into shutdown
-70
dBV
Out of shutdown
-73
PREOUTPUT MIXERS
Level Adjust Gain
AVPGAOUT_ (Note 5)
PGAOUTA/PGAOUTB/
PGAOUTC = 0x0
0
dB
PGAOUTA/PGAOUTB/
PGAOUTC = 0xC
-25
-23.4
-22
Level Adjust Step Size
2
dB
Mute Attenuation
f = 1kHz
85
dB
LINE INPUT-TO-RECEIVER AMPLIFIER PATH
Dynamic Range (Note 4)
DR
Referenced to full-scale output level
92
dB
Total Harmonic Distortion +
Noise
THD+N
-70
dB
Power-Supply Rejection Ratio
PSRR
VSPKLVDD = 2.8V to 5.5V
54
89
dB
f = 217Hz, VRIPPLE = 100mVP-P
-63
f = 1kHz, VRIPPLE = 100mVP-P
-63
f = 10kHz, VRIPPLE = 100mVP-P
-65
Click-and-Pop Level
KCP
Peak voltage, A-weighted, 32
samples per second, AVREC
= 0dB
Into shutdown
-57
dBV
Out of shutdown
-55
RECEIVER AMPLIFIER
Output Power
POUT
RREC = 32I, f = 1kHz, THD = 1%
100
mW
Full-Scale Output
(Note 7)
1
VRMS
Volume Control
AVREC
(Note 5)
RECVOL = 0x00
-65
-62
-58
dB
RECVOL = 0x1F
+7.5
+8
+8.5
Volume Control Step Size
+8dB to +6dB
0.5
dB
+6dB to +0dB
1
0dB to -14dB
2
-14dB to -38dB
3
-38dB to -62dB
4
Mute Attenuation
f = 1kHz
95
dB
Output Offset Voltage
VOS
AVREC = -62dB
TA = +25NC
±0.13
±1
mV
Capacitive Drive Capability
No sustained oscillations
RREC = 32I
500
pF
RREC = J
100
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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
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