参数资料
型号: AD9778BSVZ
厂商: Analog Devices Inc
文件页数: 54/56页
文件大小: 0K
描述: IC DAC 14BIT DUAL 1GSPS 100TQFP
产品培训模块: DAC Architectures
标准包装: 1
位数: 14
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): 300mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-TQFP 裸露焊盘
供应商设备封装: 100-TQFP-EP(14x14)
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): 1G
AD9776/AD9778/AD9779
Rev. A | Page 7 of 56
DIGITAL INPUT DATA TIMING SPECIFICATIONS
Table 3. AD9776, AD9778, and AD9779 Digital Input Data Timing Specifications
Parameter
Min
Typ
Max
Unit
INPUT DATA (ALL MODES, 40°C to +85°C)1
Set-Up Time, Input Data to DATACLK
+2.5
ns
Hold Time, Input Data to DATACLK
0.4
ns
Set-Up Time, Input Data to REFCLK
0.8
ns
Hold Time, Input Data to REFCLK
+2.9
ns
1 Timing vs. temperature and data valid keep out windows are delineated in Table 19.
AC SPECIFICATIONS
TMIN to TMAX, AVDD33 = 3.3 V, DVDD33 = 3.3 V, DVDD18 = 1.8 V, CVDD18 = 1.8 V,
= 20 mA, maximum sample rate, unless
otherwise noted.
S
OUTF
I
Table 4. AD9776, AD9778, and AD9779 AC Specifications
AD9776
AD9778
AD9779
Parameter
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
SPURIOUS FREE DYNAMIC RANGE (SFDR)
fDAC = 100 MSPS, fOUT = 20 MHz
82
dBc
fDAC = 200 MSPS, fOUT = 50 MHz
81
82
dBc
fDAC = 400 MSPS, fOUT = 70 MHz
80
dBc
fDAC = 800 MSPS, fOUT = 70 MHz
85
87
dBc
TWO-TONE INTERMODULATION DISTORTION
(IMD)
fDAC = 200 MSPS, fOUT = 50 MHz
87
91
dBc
fDAC = 400 MSPS, fOUT = 60 MHz
80
85
dBc
fDAC = 400 MSPS, fOUT = 80 MHz
75
81
dBc
fDAC = 800 MSPS, fOUT = 100 MHz
75
80
81
dBc
NOISE SPECTRAL DENSITY (NSD) EIGHT-TONE,
500 kHz TONE SPACING
fDAC = 200 MSPS, fOUT = 80 MHz
152
155
158
dBm/Hz
fDAC = 400 MSPS, fOUT = 80 MHz
155
159
160
dBm/Hz
fDAC = 800 MSPS, fOUT = 80 MHz
157.5
160
161
dBm/Hz
WCDMA ADJACENT CHANNEL LEAKAGE
RATIO (ACLR), SINGLE CARRIER
fDAC = 491.52 MSPS, fOUT = 100 MHz
76
78
79
dBc
fDAC = 491.52 MSPS, fOUT = 200 MHz
69
73
74
dBc
WCDMA SECOND ADJACENT CHANNEL
LEAKAGE RATIO (ACLR), SINGLE CARRIER
fDAC = 491.52 MSPS, fOUT = 100 MHz
77.5
80
81
dBc
fDAC = 491.52 MSPS, fOUT = 200 MHz
76
78
dBc
相关PDF资料
PDF描述
DAC8420ES-REEL IC DAC 12BIT QUAD SRL LP 16-SOIC
VE-B6W-MU-S CONVERTER MOD DC/DC 5.5V 200W
VE-B6V-MU-S CONVERTER MOD DC/DC 5.8V 200W
AD7834AN IC DAC 14BIT QUAD SRL 28-DIP
VE-B6M-MU-S CONVERTER MOD DC/DC 10V 200W
相关代理商/技术参数
参数描述
AD9778BSVZ1 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters
AD9778BSVZRL 功能描述:IC DAC 14BIT DUAL 1GSPS 100TQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Data Converter Fundamentals DAC Architectures 标准包装:750 系列:- 设置时间:7µs 位数:16 数据接口:并联 转换器数目:1 电压电源:双 ± 功率耗散(最大):100mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-LCC(J 形引线) 供应商设备封装:28-PLCC(11.51x11.51) 包装:带卷 (TR) 输出数目和类型:1 电压,单极;1 电压,双极 采样率(每秒):143k
AD9778BSVZRL1 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters
AD9778-EB 制造商:Analog Devices 功能描述:EVAL BOARD 14-BIT DUAL INTERPOLATION DAC - Bulk
AD9778-EBZ 制造商:Analog Devices 功能描述: