參數(shù)資料
型號(hào): AD9954YSVZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 20/40頁
文件大?。?/td> 0K
描述: IC DDS DAC 14BIT 1.8V 48TQFP
產(chǎn)品培訓(xùn)模塊: Direct Digital Synthesis Tutorial Series (1 of 7): Introduction
Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter
Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction
Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter
Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator
標(biāo)準(zhǔn)包裝: 500
分辨率(位): 14 b
主 fclk: 400MHz
調(diào)節(jié)字寬(位): 32 b
電源電壓: 1.71 V ~ 1.96 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFP 裸露焊盤(7x7)
包裝: 帶卷 (TR)
配用: AD9954/PCBZ-ND - BOARD EVAL FOR 9954
AD9954
Rev. B | Page 27 of 40
Register
Name
(Serial
Address)
Bit
Range
(MSB)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
(LSB)
Bit 0
Default
Value Or
Profile
Profile 1
RAM
Segment
Control
Word No. 1
(RSCW1)
(0x08)
<7:0>
RAM Segment 1 Mode
Control<2:0>
No-Dwell
Active
RAM Segment 1 Beginning Address<9:6>
PS0 = 1
PS1 = 0
<15:8>
RAM Segment 1 Beginning Address<5:0>
RAM Segment 1
Final Address<9:8>
PS0 = 1
PS1 = 0
<23:16>
RAM Segment 1 Final Address<7:0>
PS0 = 1
PS1 = 0
<31:24>
RAM Segment 1 Address Ramp Rate<15:8>
PS0 = 1
PS1 = 0
<39:32>
RAM Segment 1 Address Ramp Rate<7:0>
PS0 = 1
PS1 = 0
Profile 2
RAM
Segment
Control
Word No. 2
(RSCW2)
(0x09)
<7:0>
RAM Segment 2 Mode
Control<2:0>
No-Dwell
Active
RAM Segment 2 Beginning Address<9:6>
PS0 = 0
PS1 = 1
<15:8>
RAM Segment 2 Beginning Address <5:0>
RAM Segment 2
Final Address<9:8>
PS0 = 0
PS1 = 1
<23:16>
RAM Segment 2 Final Address<7:0>
PS0 = 0
PS1 = 1
<31:24>
RAM Segment 2 Address Ramp Rate<15:8>
PS0 = 0
PS1 = 1
<39:32>
RAM Segment 2 Address Ramp Rate<7:0>
PS0 = 0
PS1 = 1
Profile 3
RAM
Segment
Control
Word No. 3
(RSCW3)
(0x0A)
<7:0>
RAM Segment 3 Mode
Control<2:0>
No-Dwell
Active
RAM Segment 3 Beginning Address<9:6>
PS0 = 1
PS1 = 1
<15:8>
RAM Segment 3 Beginning Address<5:0>
RAM Segment 3
Final Address <9:8>
PS0 = 1
PS1 = 1
<23:16>
RAM Segment 3 Final Address<7:0>
PS0 = 1
PS1 = 1
<31:24>
RAM Segment 3 Address Ramp Rate<15:8>
PS0 = 1
PS1 = 1
<39:32>
RAM Segment 3 Address Ramp Rate<7:0>
PS0 = 1
PS1 = 1
RAM (0x0B)
RAM [1023:0]<31:0> (Read Instructions Write Out RAM Signature Register Data)
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