參數(shù)資料
型號(hào): AD9549A/PCBZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 48/76頁(yè)
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR AD9549A
設(shè)計(jì)資源: AD9549 Schematics
AD9549 Gerber Files
標(biāo)準(zhǔn)包裝: 1
主要目的: 計(jì)時(shí),時(shí)鐘發(fā)生器
嵌入式:
已用 IC / 零件: AD9549A
主要屬性: 8 kHz ~ 750 MHz 輸入
次要屬性: 差分輸出
已供物品:
AD9549
Rev. D | Page 52 of 76
Addr
(Hex)
Type1
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
BIt 2
Bit 1
Bit 0
Default
(Hex)
Calibration (user-accessible trim)
0x0400
K-divider
K-divider, Bits[15:0]
0x01
0x0401
0x00
0x0402
M
CPFD gain
CPFD gain scale, Bits[2:0]
0x00
0x0403
M
CPFD gain, Bits[5:0]
0x20
0x0404
FPFD gain
FPFD gain, Bits[7:0]
0xC8
0x0405
Reserved
0x0406
RO
Part
version
Part
version
Part
version
Reserved
0x00 or
0x40
0x0407
Reserved
0x0408
0x0409
M
PFD offset
DPLL phase offset, Bits[7:0]
0x00
0x040A
M
DPLL phase offset, Bits[13:8]
0x00
0x040B
DAC
full-scale
current
DAC full-scale current, Bits[7:0]
0xFF
0x040C
DAC full-scale current,
Bits[9:8]
0x01
0x040D
Reserved
0x040E
Reserved
0x10
0x040F
Reference
bias level
DC input level, Bits[1:0]
0x00
0x0410
Reserved
Harmonic spur reduction
0x0500
M
Spur A
HSR-A
enable
Amplitude
gain × 2
Reserved
Spur A harmonic, Bits[3:0]
0x00
0x0501
M
Spur A magnitude, Bits[7:0]
0x00
0x0502
M
0x00
0x0503
M
Spur A phase, Bits[7:0]
0x00
0x0504
M
Spur A
phase,
Bit 8
0x00
0x0505
M
Spur B
HSR-B
enable
Amplitude
gain × 2
Reserved
Spur B harmonic[3:0]
0x00
0x0506
M
Spur B magnitude, Bits[7:0]
0x00
0x0507
M
0x00
0x0508
M
Spur B phase, Bits[7:0]
0x00
0x0509
M
Spur B
phase,
Bit 8
0x00
1 Types of registers: RO = read-only, AC = autoclear, M = mirrored (also called buffered). A mirrored register needs an I/O update for the new value to take effect.
相關(guān)PDF資料
PDF描述
ESC05DRTS-S734 CONN EDGECARD 10POS DIP .100 SLD
MAX6250BEPA+ IC VREF SERIES BURIED ZNR 8-PDIP
MAX6133A30+T IC VREF SERIES PREC 3V 8-UMAX
MAX6133A41+T IC VREF SERIES PREC 4.096V 8UMAX
MAX6133A50+T IC VREF SERIES PREC 5V 8-UMAX
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9549BCPZ 制造商:Analog Devices 功能描述:
AD9549BCPZ-REEL7 制造商:Analog Devices 功能描述:PLL CLOCK SYNTHESIZER SGL 64LFCSP EP - Tape and Reel
AD9549BCPZ-TR 制造商:Analog Devices 功能描述:650MHZ DDS CLK GEN W/SYNCH REEL - Tape and Reel
AD9549XCPZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Input Network Clock Generator/Synchronizer
AD9550 制造商:AD 制造商全稱:Analog Devices 功能描述:Integer-N Clock Translator for Wireline Communications