參數(shù)資料
型號: MAX98500EWE+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/15頁
文件大?。?/td> 0K
描述: IC AMP BOOST CLASS D 2.2W 16WLP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: D 類
輸出類型: 1-通道(單聲道)
在某負載時最大輸出功率 x 通道數(shù)量: 2.2W x 1 @ 8 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點: 消除爆音,差分輸入,短路和熱保護,關閉
安裝類型: 表面貼裝
供應商設備封裝: 16-WLP(2x2)
封裝/外殼: 16-UFBGA,WLCSP
包裝: 帶卷 (TR)
4 ______________________________________________________________________________________
MAX98500
Boosted 2.2W Class D Amplifier
with Automatic Level Control
ELECTRICAL CHARACTERISTICS (continued)
(VBAT = 3.6V, RL = J between SPKP and SPKN, AV = +6dB, CIN = 1FF, 20Hz to 22kHz AC measurement bandwidth, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25NC.) (Note 2)
Note 2: 100% production tested at TA = +25NC. Specifications over temperature limits are guaranteed by design.
Note 3: Amplifier inputs are AC-coupled to AGND.
Note 4: Mode transitions are controlled by SDSPK.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Knee Resistor
RKNEE
TA = +25NC,
AV = 15.5dB
VKNEE = 3.25V
43.2
kI
VKNEE = 3.35V
37.4
VKNEE = 3.45V
32.4
VKNEE = 3.55V
27.4
VKNEE = 3.65V
23.2
VKNEE = 3.75V
18.7
VKNEE = 3.85V
15.0
DIGITAL INPUTS (SDBST, SDSPK)
Input Voltage High
ViH
1.4
V
Input Voltage Low
VIL
0.4
V
Input Capacitance
CIN
10
pF
Input Leakage Current
IIN
TA = +25NC
-1.0
+1.0
F
A
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