AVDD = 1.8 V, DRVDD = 1.8 V, TMIN
參數(shù)資料
型號: AD9639BCPZ-170
廠商: Analog Devices Inc
文件頁數(shù): 23/36頁
文件大小: 0K
描述: IC ADC 12B 170MSPS QUAD 72LFCSP
標準包裝: 1
位數(shù): 12
采樣率(每秒): 210M
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 4
功率耗散(最大): 1.39W
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: 72-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 72-LFCSP
包裝: 托盤
輸入數(shù)目和類型: 8 個單端,單極;4 個差分,單極
Data Sheet
AD9639
Rev. B | Page 3 of 36
SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, TMIN = 40°C, TMAX = +85°C, 1.25 V p-p differential input, AIN = 1.0 dBFS, DCS enabled, unless
otherwise noted.
Table 1.
AD9639BCPZ-170
AD9639BCPZ-210
Parameter1
Temp
Min
Typ
Max
Min
Typ
Max
Unit
RESOLUTION
12
Bits
ACCURACY
No Missing Codes
Full
Guaranteed
Offset Error
25°C
2
±12
2
±12
mV
Offset Matching
25°C
4
12
4
12
mV
Gain Error
25°C
2.8
+1
+4.7
2.8
+1
+4.7
% FS
Gain Matching
25°C
0.9
2.7
0.9
2.7
% FS
Differential Nonlinearity (DNL)
Full
±0.28
±0.6
±0.28
±0.6
LSB
Integral Nonlinearity (INL)
Full
±0.45
±0.9
±0.7
±1.3
LSB
ANALOG INPUTS
Differential Input Voltage Range2
Full
1.0
1.25
1.5
1.0
1.25
1.5
V p-p
Common-Mode Voltage
Full
1.4
V
Input Capacitance
25°C
2
pF
Input Resistance
Full
4.3
k
Analog Bandwidth, Full Power
Full
780
MHz
Voltage Common Mode (VCM x Pins)
Voltage Output
Full
1.4
1.44
1.5
1.4
1.44
1.5
V
Current Drive
Full
1
mA
TEMPERATURE SENSOR OUTPUT
1.12
mV/°C
Voltage Output
Full
739
737
mV
Current Drive
Full
50
A
POWER SUPPLY
AVDD
Full
1.7
1.8
1.9
1.7
1.8
1.9
V
DRVDD
Full
1.7
1.8
1.9
1.7
1.8
1.9
V
IAVDD
Full
535
570
610
650
mA
IDRVDD
Full
98
105
111
120
mA
Total Power Dissipation
(Including Output Drivers)
Full
1.139
1.215
1.298
1.386
W
Power-Down Dissipation
Full
3
mW
Standby Dissipation2
Full
152
173
mW
CROSSTALK
Full
95
dB
Overrange Condition3
Full
90
dB
1
See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for definitions and details on how these tests were completed.
2
AVDD/DRVDD, with link established.
3
Overrange condition is specified as 6 dB above the full-scale input range.
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