参数资料
型号: ADV7125WBCPZ170
厂商: Analog Devices Inc
文件页数: 12/16页
文件大小: 0K
描述: IC DAC VIDEO 3-CH 330MHZ 48VFQFN
标准包装: 1
位数: 8
转换器数目: 3
电压电源: 单电源
功率耗散(最大): 30mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-VFQFN 裸露焊盘,CSP
供应商设备封装: 48-LFCSP-VQ(7x7)
包装: 托盘
输出数目和类型: 6 电流,单极
采样率(每秒): 170M
ADV7125
Rev. C | Page 5 of 16
5 V TIMING SPECIFICATIONS
VAA = 5 V ± 5%,1 VREF = 1.235 V, RSET = 560 Ω, CL = 10 pF. All specifications TMIN to TMAX,2 unless otherwise noted, TJ MAX = 110°C.
Table 3.
Parameter3
Symbol
Min
Typ
Max
Unit
Conditions
ANALOG OUTPUTS
Analog Output Delay
t6
5.5
ns
Analog Output Rise/Fall Time4
t7
1.0
ns
Analog Output Transition Time5
t8
15
ns
Analog Output Skew6
t9
2
ns
CLOCK CONTROL
CLOCK Frequency7
fCLK
0.5
50
MHz
50 MHz grade
0.5
140
MHz
140 MHz grade
0.5
240
MHz
240 MHz grade
Data and Control Setup6
t1
0.5
ns
Data and Control Hold6
t2
1.5
ns
CLOCK Period
t3
4.17
ns
CLOCK Pulse Width High6
t4
1.875
ns
fCLK_MAX = 240 MHz
CLOCK Pulse Width Low6
t5
1.875
ns
fCLK_MAX = 240 MHz
CLOCK Pulse Width High6
t4
2.85
ns
fCLK_MAX = 140 MHz
CLOCK Pulse Width Low6
t5
2.85
ns
fCLK_MAX = 140 MHz
CLOCK Pulse Width High
t4
8.0
ns
fCLK_MAX = 50 MHz
CLOCK Pulse Width Low
t5
8.0
ns
fCLK_MAX = 50 MHz
Pipeline Delay6
tPD
1.0
Clock cycles
PSAVE Up Time6
t10
2
10
ns
1 The maximum and minimum specifications are guaranteed over this range.
2 Temperature range TMIN to TMAX: 40°C to +85°C at 50 MHz and 140 MHz, 0°C to +70°C at 240 MHz.
3 Timing specifications are measured with input levels of 3.0 V (VIH) and 0 V (VIL) for both 5 V and 3.3 V supplies.
4 Rise time was measured from the 10% to 90% point of zero to full-scale transition, fall time from the 90% to 10% point of a full-scale transition.
5 Measured from 50% point of full-scale transition to 2% of final value.
6 Guaranteed by characterization.
7 fCLK maximum specification production tested at 125 MHz and 5 V. Limits specified here are guaranteed by characterization.
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