参数资料
型号: MAX98088EWY+T
厂商: Maxim Integrated Products
文件页数: 35/123页
文件大小: 0K
描述: IC CODEC AUDIO FLEXSOUND 63WLP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 立体声音频
数据接口: I²C,I²S,串行,SPI?
分辨率(位): 24 b
ADC / DAC 数量: 2 / 2
三角积分调变:
S/N 比,标准 ADC / DAC (db): 93 / 101
动态范围,标准 ADC / DAC (db): 93 / 101
电压 - 电源,模拟: 1.65 V ~ 2 V
电压 - 电源,数字: 1.65 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 63-WFBGA,WLCSP
供应商设备封装: 63-WLP
包装: 带卷 (TR)
Maxim Integrated Products 19
MAX98088
Stereo Audio Codec
with FlexSound Technology
ELECTRICAL 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. Line out loads (RLOAD) connected from LOUTL or LOUTR to SPKLGND. RLOAD = 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 = TMIN to TMAX, unless otherwise noted. Typical values are at +25NC.) (Note 1)
DIGITAL INPUT/OUTPUT CHARACTERISTICS
(VAVDD = VPVDD = VDVDD = VDVDDS1 = VDVDDS2 = +1.8V, VSPKLVDD = VSPKRVDD = 3.7V, TA = +25NC, unless otherwise noted.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MCLK
Input High Voltage
VIH
1.2
V
Input Low Voltage
VIL
0.6
V
Input Leakage Current
IIH, IIL
VDVDD = 2.0V, VIN = 0V, 5.5V; TA = +25°C
-1
+1
F
A
Input Capacitance
10
pF
SDINS1, BCLKS1, LRCLKS1—INPUT
Input High Voltage
VIH
0.7 x
DVDDS1
V
Input Low Voltage
VIL
0.29 x
DVDDS1
V
Input Hysteresis
200
mV
Input Leakage Current
IIH, IIL
VDVDDS1 = 3.6V, VIN = 0V, 3.6V; TA = +25°C
-1
+1
F
A
Input Capacitance
10
pF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RECEIVER BYPASS SWITCH
On-Resistance
RON
IRECP = 100mA, RECBYP = 1, VRECN = [0V,
VSPKLVDD]
2
I
Total Harmonic Distortion +
Noise
THD+N
VIN = 2VP-P, VCM = VSPKLVDD/2, ZSPK = 8I +
68FH, f = 1kHz, RECBYP = 1, RS = 0I
60
dB
Off-Isolation
VIN = 2VP-P, VCM = VSPKLVDD/2, ZSPK = 8I +
68FH, f = 1kHz
84
dB
Off-Leakage Current
VRECP = [0V, VSPKLVDD], VRECN =
[VSPKLVDD, 0V]
-15
+15
F
A
JACK DETECTION
JACKSNS Threshold
SHDN = 1, JACKSNS rising
0.92 x
VMICBIAS
0.95 x
VMICBIAS
0.98 x
VMICBIAS
V
SHDN = 0, JKSNS
SPKLVDD - 0.7
JACKSNS Sense Voltage
SHDN = 0
SPKLVDD
V
JACKSNS Sense Current
VJACKSNS = 0V
4
10
F
A
BATTERY ADC
Input Voltage Range
2.6
5.6
V
LSB Size
0.1
V
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