AVDD1 = 3.3 V, AVDD2 = 5.0 V, DRVDD = 3.3 V, RLVDSBIAS
參數(shù)資料
型號: AD9444BSVZ-80
廠商: Analog Devices Inc
文件頁數(shù): 36/40頁
文件大小: 0K
描述: IC ADC 14BIT 80MSPS 100TQFP
標(biāo)準(zhǔn)包裝: 1
位數(shù): 14
采樣率(每秒): 80M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 1.4W
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 100-TQFP-EP(14x14)
包裝: 托盤
輸入數(shù)目和類型: 1 個差分,單極
AD9444
Rev. 0 | Page 5 of 40
DIGITAL SPECIFICATIONS
AVDD1 = 3.3 V, AVDD2 = 5.0 V, DRVDD = 3.3 V, RLVDSBIAS = 3.74 k, unless otherwise noted.
Table 3.
AD9444BSVZ-80
Parameter
Temp
Test Level
Min
Typ
Max
Unit
CMOS LOGIC INPUTS (DFS, DCS MODE, OUTPUT MODE)
High Level Input Voltage
Full
IV
2.0
V
Low Level Input Voltage
Full
IV
0.8
V
High Level Input Current
Full
VI
+200
A
Low Level Input Current
Full
VI
10
+10
A
Input Capacitance
Full
V
2
pF
DIGITAL OUTPUT BITS—CMOS Mode (D0 to D13, OTR)1
DRVDD = 3.3 V
High Level Output Voltage
Full
IV
3.25
V
Low Level Output Voltage
Full
IV
0.2
V
DIGITAL OUTPUT BITS LVDS Mode (D0 to D13, OTR)
VOD Differential Output Voltage2
Full
VI
247
545
mV
VOS Output Offset Voltage
Full
VI
1.125
1.375
V
CLOCK INPUTS (CLK+, CLK)
Differential Input Voltage
Full
IV
0.2
V
Common-Mode Voltage
Full
VI
1.3
1.5
1.6
V
Differential Input Resistance
Full
V
8
10
12
k
Differential Input Capacitance
Full
V
4
pF
1 Output voltage levels measured with 5 pF load on each output.
2 LVDS RTERM = 100 .
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