参数资料
型号: AD9709ASTZ
厂商: Analog Devices Inc
文件页数: 17/32页
文件大小: 0K
描述: IC DAC 8BIT DUAL 125MSPS 48-LQFP
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 1
系列: TxDAC+®
设置时间: 35ns
位数: 8
数据接口: 并联
转换器数目: 2
电压电源: 模拟和数字
功率耗散(最大): 450mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
输出数目和类型: 4 电流,单极;4 电流,双极
采样率(每秒): 125M
产品目录页面: 785 (CN2011-ZH PDF)
配用: AD9709-EBZ-ND - BOARD EVAL FOR AD9709
AD9709
Rev. B | Page 24 of 32
EVALUATION BOARD
GENERAL DESCRIPTION
The AD9709-EB is an evaluation board for the AD9709 8-bit
dual DAC. Careful attention to layout and circuit design,
combined with a prototyping area, allow the user to easily and
effectively evaluate the AD9709 in any application where high
resolution, high speed conversion is required.
This board allows the user flexibility to operate the AD9709 in
various configurations. Possible output configurations include
transformer coupled, resistor terminated, and single-ended and
differential outputs. The digital inputs can be used in dual port
or interleaved mode and are designed to be driven from various
word generators, with the on-board option to add a resistor
network for proper load termination. When operating the
AD9709, best performance is obtained when running the digital
supply (DVDD1/DVDD2) at 3.3 V and the analog supply
(AVDD) at 5 V.
SCHEMATICS
00
60
6-
1
46
L1
BEAD
VAL
VOLT
DCASE
VAL
VOLT
DCASE
DGND
C10
C9
DVDD
AVDD
2
TB1
1
TB1
BLK
RED
BLK
AVDDIN
AGND
L2
DVDDIN
3
TB1
4
TB1
R5
R2
R1
RCO M
R3
R4
R6
R7
R8
R9
R2
R1
RCO M
R3
R4
R5
R6
R7
R8
R9
R2
R1
RCO M
R3
R4
R5
R6
R7
R8
R9
R2
R1
RCO M
R3
R4
R5
R6
R7
R8
R9
22
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
RP16
RP10
RP15
RP9
INP1
INP31
INP32
INP33
INP34
INCK2
INP36
INP35
INP4
INP3
INP2
INP8
INP7
INP6
INP5
INP26
INP25
INP24
INP23
INP30
INP29
INP28
INP27
INP12
INP11
INP10
INP9
INCK1
INP14
INP13
Figure 46. Power Decoupling and Clocks on AD9709 Evaluation Board (1)
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相关代理商/技术参数
参数描述
AD9709ASTZ1 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 125 MSPS, Dual TxDAC Digital-to-Analog Converter
AD9709ASTZKL1 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD9709ASTZRL 功能描述:IC DAC 8BIT DUAL 125MSPS 48LQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:TxDAC+® 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?,串行,SPI? 转换器数目:8 电压电源:单电源 功率耗散(最大):2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP(4x3) 包装:管件 输出数目和类型:8 电压,单极 采样率(每秒):*
AD9709ASTZRL1 制造商:AD 制造商全称:Analog Devices 功能描述:8-Bit, 125 MSPS, Dual TxDAC Digital-to-Analog Converter
AD9709-EB 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述: