参数资料
型号: AD9778BSVZRL
厂商: Analog Devices Inc
文件页数: 55/56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: 1,000
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: 带卷 (TR)
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 8 of 56
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
With
Respect
To
Rating
AVDD33, DVDD33
AGND,
DGND,
CGND
0.3 V to +3.6 V
DVDD18, CVDD18
AGND,
DGND,
CGND
0.3 V to +1.98 V
AGND
DGND,
CGND
0.3 V to +0.3 V
DGND
AGND,
CGND
0.3 V to +0.3 V
CGND
AGND,
DGND
0.3 V to +0.3 V
I120, VREF, IPTAT
AGND
0.3 V to AVDD33 + 0.3 V
IOUT1-P, IOUT1-N, IOUT2-P,
IOUT2-N, Aux1-P, Aux1-N,
Aux2-P, Aux2-N
AGND
1.0 V to AVDD33 + 0.3 V
P1D15 to P1D0,
P2D15 to P2D0
DGND
0.3 V to DVDD33 + 0.3 V
DATACLK, TXENABLE
DGND
0.3 V to DVDD33 + 0.3 V
CLK+, CLK
CGND
0.3 V to CVDD18 + 0.3 V
RESET, IRQ, PLL_LOCK,
SYNC_O+, SYNC_O,
SYNC_I+, SYNC_I,
CSB, SCLK, SDIO, SDO
DGND
0.3 V to DVDD33 + 0.3 V
Junction Temperature
+125°C
Storage Temperature
Range
65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
100-lead, thermally enhanced TQFP_EP package, θJA = 19.1°C/W
with the bottom EPAD soldered to the PCB. With the bottom
EPAD not soldered to the PCB, θJA = 27.4°C/W. These
specifications are valid with no airflow movement.
ESD CAUTION
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