參數(shù)資料
型號: BW1284X
英文描述: Rad-hard quad 2-input NAND gate
中文描述: BW1284X 3.3V的12位0.32MSPS援BW1284X |數(shù)據(jù)資料
文件頁數(shù): 4/8頁
文件大?。?/td> 221K
代理商: BW1284X
SEC ASIC
bw1284x
3.3V 12BIT 0.32MSPS DAC
ANALOG
DC ELECTRICAL CHARACTERISTICS
(Converter Specifications : VDDD=VDDA=3.3V, VSSD=VSSA=VBBA=0V,
PWDN=High, Top=25°C, VRT=2.65V, VRB=0.65V unless otherwise specified.)
Characteristics
Symbol
Min
Typ
Max
Unit
Conditions
Resolution
Bit
-
12
-
Bits
-
Differential Linearity Error
DLE
-
1.0
-
LSB
-
Integral Linearity Error
ILE
-
2.0
-
LSB
-
Zero Scale Error
1
V
ZSE
-
5
-
mV
VRT=2.65V , VRB=0.65V
Full Scale Voltage Error
2
V
FSE
-
5
-
mV
Maximum Output Voltage
Vo
MAX
-
2.649
-
V
Vo
MAX
= VOUT(D[11:0]=High)
V
LSB
= (Vo
MAX
-
VOUT(D[11:0]=Low
) / 4095
LSB Size
V
LSB
-
0.488
-
mV
NOTE
1 : V
ZSE
=VOUT(D[11:0]=Low) - VRB
2 : V
FSE
=VOUT(D[11:0]=High) - {(VRT-VRB)
×
4095/4096 + VRB}
AC ELECTRICAL CHARACTERISTICS
(Converter Specifications : VDDD=VDDA=3.3V, VSSD=VSSA=VBBA=0V, load cap=10pF
Top=25°C, VRT=2.65V, VRB=0.65V unless otherwise specified.)
Characteristics
Symbol
Min
Typ
Max
Unit
Conditions
Supply Current
(Average Current)
Ivdd1
-
4.5
-
mA
Ivdd1 = I
VDDA
+ I
VDDD
+ I
VRT
Data Input : All Low or All High
Supply Current
(Power Down Mode)
Ivdd2
-
-
10
uA
Ivdd3 = I
VDDA
+ I
VDDD
Data Rate = 0.32MHz
Load cap = 10pF , PWDN=LOW
Short Circuit Current
ISC
-
15
-
mA
VOUT : VSSA or VDDA
Data Input : All High or All Low
Analog Output Delay
Td
-
70
-
ns
Data Rate = 0.32MHz
Data : All LOW
All HIGH
Analog Output Rise Time
Tr
-
70
-
ns
Data Rate = 0.32MHz
Data : All LOW
All HIGH
Analog Output Fall Time
Tf
-
100
-
ns
Data Rate = 0.32MHz
Data : All HIGH
All LOW
Analog Output
Settling Time
Ts
-
3000
-
ns
Data Rate = 0.32MHz
Data : All LOW
All HIGH
Power Down On Time
Ton
-
500
-
ns
PWDN : HIGH
LOW
Power Down Off Time
Toff
-
1000
-
ns
PWDN : LOW
HIGH
Signal to Noise and
Distortion Ratio
SNDR
-
66
-
dB
fs = 0.32MHz , fout = 80kHz
4 / 8
相關(guān)PDF資料
PDF描述
BW2006L Rad-hard quad 2-input NAND gate
BW2010AGP Rad-hard quad 2-input NAND gate
BW2010D Rad-hard quad 2-input NOR gate
BW2010P Rad-hard quad 2-input NOR gate
BW2011L Rad-hard quad 2-input NOR gate
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