EM19110 Ver la hoja de datos (PDF) - ELAN Microelectronics
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EM19110 Datasheet PDF : 6 Pages
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EM19110
10-BIT 5 MSPS A/D CONVERTER
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Items
Sym.
Rating
Unit
Supply voltage
VDD
7
V
Analog input voltage
VIN
VSS to VDD
V
Reference input voltage V ,V
V to V
V
RT RB
SS
DD
Operating temperature
TOPR
-20 to 65
°C
(FC=5MPS,AVDD=DVDD=5V,VRB=1.0V,VRT=4.0V,Ta=25°C)
Parameter
Sym.
Maximum Conversion Speed FC
Supply current
I
DD
Reference pin current
IREF
Analog input bandwidth
BW
Analog input capacitance
C
IN
Reference resistance
RREF
Differential reference voltage V -V
RT RB
Internal bias reference voltage VRB
VRT-VRB
Digital input voltage
V
IH
VIL
Digital input current
I
IH
IIL
Digital output current
IOH
IOL
Digital output current
IOZH
Output data delay
Integral nonlinearity
Differential nonlinearity
Aperture jitter
Sampling delay
TDL
EL
ED
taj
t
ds
Conditions
F =5MSPS
C
External bias AVSS≤VRB ≤VRT ≤AVDD
Internal bias short VRB and VRBS
Internal bias short VRT and VRTS
V =max.
DD
OE=VSS,
VDD=min.
OE=VDD
V =V
IH DD
VIL=0V
VOH=VDD-0.5V
VOL=0.4V
VOH=VDD
V =0V
OL
Min.
7.5
320
1.0
0.95
2.9
4.0
-1.1
3.7
Typ. Max.
58
23 28
8.5 9.4
1
5
355 400
1.0 1.05
3.0 3.1
1.0
5
5
16
16
20 30
±2.0
±1.0
50
4
Unit
MSPS
mA
mA
MHz
pF
Ω
V
DD
V
V
µA
V
V
V
V
ns
LSB
LSB
ps
ns
* This specification are subject to be changed without notice.
5.26.1997 3
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