參數(shù)資料
型號: MAX1409CAP+T
廠商: Maxim Integrated Products
文件頁數(shù): 32/48頁
文件大?。?/td> 0K
描述: IC DAS 16BIT LP 20-SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,000
類型: 數(shù)據(jù)采集系統(tǒng)(DAS)
分辨率(位): 16 b
采樣率(每秒): 60
數(shù)據(jù)接口: 串行
電壓電源: 模擬和數(shù)字
電源電壓: 2.7 V ~ 3.6 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 帶卷 (TR)
MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
38
______________________________________________________________________________________
Dynamic Input Impedance
When designing with the MAX1407/MAX1408/
MAX1409/MAX1414, as with any other switched-capac-
itor ADC input, consider the advantages and disadvan-
tages of series input resistance. A series resistor
reduces the transient current impulse to the external
driving amplifier. This improves the amplifier phase
margin and reduces the possibility of ringing. The resis-
Figure 15. Initial Power-up, Sleep Mode, and Wake-Up Timing Diagram with AVDD >2.7V
tDFON
SLEEP
WRITE
THREE-STATED
tDFI
tDFOF
tWU
tDPU
tDFON
tDFI
tDPD
0v
1
2
3
AVDD
tDSLP
RESET
(OPEN-DRAIN)
LO
HI
32kHz CLOCK
LO
HI
WU1,WU2
(INT. PULLUP)
LO
HI
CS
LO
HI
DRDY
LO
HI
4
2.7V
SHDN
LO
HI
DOUT
LO
HI
FOUT
(2.4576MHz)
LO
HI
SCLK,
DIN
LO
HI
INT
LO
HI
INITIAL POWER-UP
SLEEP MODE
WAKE-UP
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