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參數(shù)資料
型號: MAX98088EWY+T
廠商: Maxim Integrated Products
文件頁數(shù): 71/123頁
文件大?。?/td> 0K
描述: IC CODEC AUDIO FLEXSOUND 63WLP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 立體聲音頻
數(shù)據(jù)接口: I²C,I²S,串行,SPI?
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調變:
S/N 比,標準 ADC / DAC (db): 93 / 101
動態(tài)范圍,標準 ADC / DAC (db): 93 / 101
電壓 - 電源,模擬: 1.65 V ~ 2 V
電壓 - 電源,數(shù)字: 1.65 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 63-WFBGA,WLCSP
供應商設備封裝: 63-WLP
包裝: 帶卷 (TR)
Maxim Integrated Products 51
MAX98088
Stereo Audio Codec
with FlexSound Technology
Typical Operating Characteristics (continued)
(VAVDD = VPVDD = 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
HPGND. RHP = J, RREC = J, ZSPK = J, CREF = 2.2FF, CMICBIAS = CREG = 1FF, CC1N-C1P = 1FF, CHPVDD = CHPVSS = 1FF. AVMICPRE_
= +20dB, AVMICPGA_ = 0dB, AVDACATTN = 0dB, AVDACGAIN = 0dB, AVADCLVL = 0dB, AVADCGAIN = 0dB, AVPGAIN_ = 0dB, AVHP_ =
0dB, AVREC = 0dB, AVSPK_ = 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1. TA = +25NC, unless otherwise noted.)
Line to Headphone
OUTPUT POWER (W)
0.04
0.03
0.02
0.01
0
0.05
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
(LINE TO HEADPHONE)
MAX98088
toc117
THD+N
RATIO
(dB)
-90
-80
-70
-60
-50
-40
-30
-20
-10
f = 1000Hz
f = 100Hz
0
RHP = 32I
AVHP_ = +3dB
CIN = 1F
f = 6000Hz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
(LINE TO HEADPHONE)
MAX98088
toc118
FREQUENCY (Hz)
10,000
1000
100
0
10
100,000
THD+N
RATIO
(dB)
-90
-80
-70
-60
-50
-40
-30
-20
-10
RHP = 32I
AVHP_ = +3dB
CIN = 1F
POUT = 0.01W
POUT = 0.020W
GAIN vs. FREQUENCY
(LINE TO HEADPHONE)
MAX98088
toc119
FREQUENCY (Hz)
10,000
1000
100
5
10
100,000
NORMALIZED
GAIN
(dB)
-5
-4
-3
-2
-1
0
1
2
3
4
RHP = 32I
CIN = 1F
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (LINE TO HEADPHONE)
MAX98088
toc120
FREQUENCY (Hz)
PSRR
(dB)
10,000
1000
100
0
-100
10
100,000
-90
-80
-70
-60
-50
-40
-30
-20
-10
VRIPPLE = 200mVP-P
RIPPLE ON SPKLVDD,
SPKRVDD
RIPPLE ON AVDD,
DVDD, HPVDD
CROSSTALK vs. FREQUENCY
(LINE TO HEADPHONES)
MAX98088
toc121
FREQUENCY (Hz)
CROSSTALK
(dB)
10,000
1000
100
-70
-60
-50
-40
-30
-20
-10
0
-80
10
100,000
RHP = 32I
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