參數(shù)資料
型號(hào): AD9648BCPZRL7-125
廠商: Analog Devices Inc
文件頁數(shù): 42/44頁
文件大?。?/td> 0K
描述: IC ADC 14BIT 125MSPS 64LFCSP
標(biāo)準(zhǔn)包裝: 750
位數(shù): 14
采樣率(每秒): 125M
數(shù)據(jù)接口: LVDS,并聯(lián),串行,SPI
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 4 個(gè)單端,2 個(gè)差分
AD9648
Rev. 0 | Page 7 of 44
AD9628-105/125
Parameter
Temp
Min
Typ
Max
Unit
LOGIC INPUT (SCLK/DFS/SYNC)2
High Level Input Voltage
Full
1.22
DRVDD + 0.2
V
Low Level Input Voltage
Full
0
0.6
V
High Level Input Current (VIN = 1.8 V)
Full
92
135
μA
Low Level Input Current
Full
10
+10
μA
Input Resistance
Full
26
Input Capacitance
Full
2
pF
LOGIC INPUT/OUTPUT (SDIO/DCS)1
High Level Input Voltage
Full
1.22
DRVDD + 0.2
V
Low Level Input Voltage
Full
0
0.6
V
High Level Input Current
Full
10
+10
μA
Low Level Input Current
Full
38
128
μA
Input Resistance
Full
26
Input Capacitance
Full
5
pF
LOGIC INPUTS (OEB, PDWN)2
High Level Input Voltage
Full
1.22
DRVDD + 0.2
V
Low Level Input Voltage
Full
0
0.6
V
High Level Input Current (VIN = 1.8 V)
Full
90
134
μA
Low Level Input Current
Full
10
+10
μA
Input Resistance
Full
26
Input Capacitance
Full
5
pF
DIGITAL OUTPUTS
CMOS Mode—DRVDD = 1.8 V
High Level Output Voltage
IOH = 50 μA
Full
1.79
V
IOH = 0.5 mA
Full
1.75
V
Low Level Output Voltage
IOL = 1.6 mA
Full
0.2
V
IOL = 50 μA
Full
0.05
V
LVDS Mode—DRVDD = 1.8 V
Differential Output Voltage (VOD), ANSI Mode
Full
290
345
400
mV
Output Offset Voltage (VOS), ANSI Mode
Full
1.15
1.25
1.35
V
Differential Output Voltage (VOD), Reduced Swing Mode
Full
160
200
230
mV
Output Offset Voltage (VOS), Reduced Swing Mode
Full
1.15
1.25
1.35
V
1 Pull up.
2 Pull down.
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