参数资料
型号: AD9707BCPZ
厂商: Analog Devices Inc
文件页数: 27/44页
文件大小: 0K
描述: IC DAC TX 14BIT 175MSPS 32-LFCSP
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 1
系列: TxDAC®
设置时间: 11ns
位数: 14
数据接口: 串行
转换器数目: 1
电压电源: 模拟和数字
功率耗散(最大): 50mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘,CSP
供应商设备封装: 32-LFCSP-VQ(5x5)
包装: 托盘
输出数目和类型: 2 电流,单极
采样率(每秒): 175M
产品目录页面: 785 (CN2011-ZH PDF)
Data Sheet
AD9704/AD9705/AD9706/AD9707
Rev. B | Page 33 of 44
SPI REGISTER DESCRIPTIONS
Table 16. SPI CTL—Register 0x00
Mnemonic
Bit No.
Direction (I/O)
Default
Description
SDIODIR
7
I
1
0 = SDIO pin configured for input only during data transfer (4-wire interface).
1 = SDIO pin configured for input or output during data transfer (3-wire interface).
DATADIR
6
I
0
0 = Serial data uses MSB first format.
1 = Serial data uses LSB first format.
SWRST
5
I
0
1 = initiates a software reset; this bit is set to 0 upon reset completion.
LNGINS
4
I
0
0 = uses 1 byte preamble (5 address bits).
1 = uses 2 byte preamble (13 address bits).
PDN
3
I
0
1 = shuts down DAC output current internal band gap reference.
Sleep
2
I
0
1 = DAC output current off.
CLKOFF
1
I
0
1 = disables internal master clock.
EXREF
0
I
0
0 = internal band gap reference.
1 = external reference.
Table 17. Data—Register 0x02
Mnemonic
Bit No.
Direction (I/O)
Default
Description
DATAFMT
7
I
0
0 = unsigned binary input data format
1 = twos complement input data format
DCLKPOL
4
I
0
0 = data latched on DATACLK rising edge always
1 = data latched on DATACLK falling edge (only active in DESKEW mode)
DESKEW
3
I
0
0 = DESKEW mode disabled.
1 = DESKEW mode enabled (adds a register in digital data path to remove
skew in received data; one clock cycle of latency is introduced)
CLKDIFF
2
I
0
0 = single-ended clock input
1 = differential clock input
CALCLK
0
I
0
0 = calibration clock disabled
1 = calibration clock enabled
Table 18. Version—Register 0x0D
Mnemonic
Bit No.
Direction (I/O)
Default
Description
VER[3:0]
[3:0]
O
0000
Hardware version identifier
Table 19. CALMEM—Register 0x0E
Mnemonic
Bit No.
Direction (I/O)
Default
Description
CALMEM[1:0]
[5:4]
O
00
Calibration memory
00 = uncalibrated
01 = self-calibration
10 = not used
11 = user input
DIVSEL[2:0]
[2:0]
I
000
Calibration clock divide ratio from DAC clock rate
000 = divide by 256
001 = divide by 128
110 = divide by 4
111 = divide by 2
相关PDF资料
PDF描述
VE-JTT-MZ-F3 CONVERTER MOD DC/DC 6.5V 25W
LTC1448IS8#PBF IC D/A CONV 12BIT R-R DUAL 8SOIC
VI-B4H-MY-F3 CONVERTER MOD DC/DC 52V 50W
VI-B4H-MY-F2 CONVERTER MOD DC/DC 52V 50W
VE-B4X-MV-F3 CONVERTER MOD DC/DC 5.2V 150W
相关代理商/技术参数
参数描述
AD9707BCPZRL7 功能描述:IC DAC TX 14BIT 175MSPS 32-LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:TxDAC® 标准包装:47 系列:- 设置时间:2µs 位数:14 数据接口:并联 转换器数目:1 电压电源:单电源 功率耗散(最大):55µW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SSOP(0.209",5.30mm 宽) 供应商设备封装:28-SSOP 包装:管件 输出数目和类型:1 电流,单极;1 电流,双极 采样率(每秒):*
AD9707-DPG2-EBZ 功能描述:BOARD EVAL FOR AD9707 RoHS:是 类别:编程器,开发系统 >> 评估板 - 数模转换器 (DAC) 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率(每秒):- 数据接口:串行,SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581
AD9707-EB 制造商:AD 制造商全称:Analog Devices 功能描述:8-/10-/12-/14-Bit, 175 MSPS TxDAC D/A Converters
AD9707-EBZ 制造商:Analog Devices 功能描述:Evaluation Board For AD9707 DigitalToAnalog Converters 8/10/12/14Bit, 175 MSPS TxDAC
AD9708 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 100 MSPS TxDAC D/A Converter