參數(shù)資料
型號(hào): AD9717-DPG2-EBZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 29/80頁(yè)
文件大小: 0K
描述: ADC 14BIT DUAL 40LFCSP
標(biāo)準(zhǔn)包裝: 1
系列: TxDAC®
DAC 的數(shù)量: 2
位數(shù): 14
采樣率(每秒): 125M
數(shù)據(jù)接口: 串行
DAC 型: 電流
工作溫度: -40°C ~ 85°C
已供物品:
已用 IC / 零件: AD9717
AD9714/AD9715/AD9716/AD9717
Rev. A | Page 35 of 80
SPI REGISTER MAP
Table 13.
Name
Addr
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SPI Control
0x00
Reserved
LSBFIRST
Reset
LNGINS
Power-Down
0x01
0x40
LDOOFF
LDOSTAT
PWRDN
Q DACOFF
I DACOFF
QCLKOFF
ICLKOFF
EXTREF
Data Control
0x02
0x34
TWOS
Reserved
IFIRST
IRISING
SIMULBIT
DCI_EN
DCOSGL
DCODBL
I DAC Gain
0x03
0x00
Reserved
I DACGAIN[5:0]
IRSET
0x04
0x00
IRSETEN
Reserved
IRSET[5:0]
IRCML
0x05
0x00
IRCMLEN
Reserved
IRCML[5:0]
Q DAC Gain
0x06
0x00
Reserved
Q DACGAIN[5:0]
QRSET
0x07
0x00
QRSETEN
Reserved
QRSET[5:0]
QRCML
0x08
0x00
QRCMLEN
Reserved
QRCML[5:0]
AUXDAC Q
0x09
0x00
QAUXDAC[7:0]
AUX CTLQ
0x0A
0x00
QAUXEN
QAUXRNG[1:0]
QAUXOFS[2:0]
QAUXDAC[9:8]
AUXDAC I
0x0B
0x00
IAUXDAC[7:0]
AUX CTLI
0x0C
0x00
IAUXEN
IAUXRNG[1:0]
IAUXOFS[2:0]
IAUXDAC[9:8]
Reference Resistor
0x0D
0x00
Reserved
RREF[5:0]
Cal Control
0x0E
0x00
PRELDQ
PRELDI
CALSELQ
CALSELI
CALCLK
DIVSEL[2:0]
Cal Memory
0x0F
0x00
CALSTATQ
CALSTATI
CALMEMQ[1:0]
CALMEMI[1:0]
Memory Address
0x10
0x00
Reserved
MEMADDR[5:0]
Memory Data
0x11
0x34
Reserved
MEMDATA[5:0]
Memory R/W
0x12
0x00
CALRSTQ
CALRSTI
CALEN
SMEMWR
SMEMRD
UNCALQ
UNCALI
CLKMODE
0x14
0x00
CLKMODEQ[1:0]
Searching
Reacquire
CLKMODEN
CLKMODEI[1:0]
Version
0x1F
0x03
Version[7:0]
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