参数资料
型号: MAX2079CXE+T
厂商: Maxim Integrated Products
文件页数: 29/49页
文件大小: 0K
描述: IC OCT ULTRASOUND RCVR 144CTBGA
标准包装: 1,000
系列: *
Low-Power, High-Performance, Fully Integrated
Octal Ultrasound Receiver (Octal LNA, VGA,
AAF, ADC, and CWD Beamformer)
MAX2079
35
Maxim Integrated
Table 3. User-Programmable ADC Control Registers
Table 4. PLL Sampling Rate and Power Management (00h)
X = Don’t care.
Table 5. PLL Frequency-Control Settings (00h[6:4])
ADDReSS
ReAD/WRITe
POR STATe
FUNCTION
00h
R/W
0001-0001
PLL Sampling Rate and Power Management
01h
R/W
0000-0000
Output Data Format and Test Pattern/Digital HPF Select
02h
R/W
0000-0000
LVDS Output Driver Level
03h
R/W
0000-0000
LVDS Output Driver Management
04h
R/W
0000-0000
ADC CLKIN Control
05h
R/W
1111-1111
Channel Power Management: SHDN0
06h
R/W
0000-0000
Channel Power Management: SHDN1
07h
R/W
0100-0100
Digital HPF 1 and 2 -3dB Cutoff/Custom Test Patterns 1
08h
R/W
0101-0110
Digital HPF 1 and Attentuation/Custom Test Patterns 2
09h
R/W
0101-1010
Custom Test Patterns 2 and 1 (4msbs)
0Ah
R/W
0101-1100
AFE Settings
0Bh
R/W
0000-0000
CW Beamformer 1
0Ch
R/W
0000-0000
CW Beamformer 2
0Dh
R/W
0000-0000
CW Beamformer 3
0Eh
R/W
0000-0000
CW Beamformer 4
0Fh
R/W
0000-0000
CW Beamformer 5
10h
R/W
N/A
Special Function
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
PLL[2:0]
AFE_NAP_SHDN1
AFE_NAP_SHDN0
ADC_NAP_SHDN1
ADC_NAP_SHDN0
CLOCk MULTIPLIeR SeTTING
MINIMUM SAMPLING
FReQUeNCY (MHz)
MAxIMUM SAMPLING
FReQUeNCY (MHz)
PLL[2]
PLL[1]
PLL[0]
0
Not used
0
1
39
50
0
1
0
28.5
39
0
1
25
28.8
1
X
Not used
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