ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
1
25
°
C
Supply Voltages
AV
DD
......................................................................... +6 V
DV
DD
........................................................................ +6 V
Input Voltages
Analog Input .................................. -0.5 V to AV
DD
+0.5 V
V
REF ............................................................................
0 to AV
DD
CLK Input .................................................................. V
DD
AV
DD
- DV
DD ...............................................................
±100
mV
AGND - DGND ...................................................
±100
mV
Note:
Output
Digital Outputs ....................................................... 10 mA
Temperature
Operating Temperature ................................. 0 to +70
°C
Junction Temperature ......................................... +175
°C
Lead Temperature, (soldering 10 seconds) ........ +300
°C
Storage Temperature ................................ -65 to +150
°C
1. Operation at any Absolute Maximum Rating is not implied. See Electrical Specifications for proper nominal
applied conditions in typical applications.
ELECTRICAL SPECIFICATIONS
T
A
=T
MAX
to T
MAX
, AV
DD
=DV
DD
=+5.0 V, V
IN
=0 to 4 V, f
S
=40 MSPS, V
RHS
=4.0 V, V
RLS
=0.0 V, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7734
TYP
PARAMETERS
Resolution
DC Accuracy
Integral Nonlinearity
Differential Nonlinearity
No Missing Codes
Analog Input
Input Voltage Range
Input Resistance
Input Capacitance
Input Bandwidth
Offset
Gain Error
Reference Input
Resistance
Bandwidth
Voltage Range
V
RLS
V
RHS
V
RHS
- V
RLS
∆(V
RHF
- V
RHS
)
∆(V
RLS
- V
RLF
)
Reference Settling Time
V
RHS
V
RLS
Conversion Characteristics
Maximum Conversion Rate
Minimum Conversion Rate
Pipeline Delay (Latency)
Aperture Delay Time
Aperture Jitter Time
Dynamic Performance
Effective Number of Bits
f
IN
=3.58 MHz
f
IN
=10.3 MHz
MIN
8
MAX
UNITS
Bits
IV
IV
VI
VI
IV
V
V
V
V
VI
V
IV
IV
V
V
V
V
V
VI
IV
IV
V
V
40
2
V
RLS
50
±1.0
±0.5
Guaranteed
V
RHS
5.0
250
±2.0
±2.0
500
150
-
-
4.0
90
75
15
20
600
LSB
LSB
(Small Signal)
V
kΩ
pF
MHz
LSB
LSB
Ω
MHz
V
V
V
mV
mV
Clock Cycles
Clock Cycles
300
100
0
3.0
1.0
2.0
AV
DD
5.0
MHz
MHz
12
4.0
30
Clock Cycles
ns
ps(p-p)
VI
VI
7.3
7.2
7.8
7.7
Bits
Bits
SPT7734
2
1/27/98
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
