
2
1/21/02
SPT7610
ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
1
25 °C
Supply Voltages
Negative Supply Voltage (AV
EE
TO GND) .
–
7.0 to +0.5 V
Ground Voltage Differential........................
–
0.5 to +0.5 V
Input Voltage
Analog Input Voltage ................................+0.5 V to AV
EE
Reference Input Voltage ...........................+0.5 V to AV
EE
Digital Input Voltage..................................+0.5 V to AV
EE
Reference Current V
RT
to V
RB
............................+20 mA
Note:
1. Operation at any Absolute Maximum Rating is not implied. See
Electrical Specifications for proper nominal applied conditions
in typical applications.
Output
Digital Output Current...................................0 to
–
25 mA
Temperature
Operating Temperature, Ambient...............
–
40 to +85
°
C
Lead Temperature, (soldering 10 seconds) ........ +300
°
C
Storage Temperature...............................
–
65 to +150
°
C
ELECTRICAL SPECIFICATIONS
T
A
= T
MIN
to T
MAX
, AV
EE
=
–
5.2 V, V
RB
=
–
1.00 V, V
RM
=
–
0.5 V, V
RT
= 0.00 V,
CLK
= 1000 MSPS, Duty Cycle = 50%, unless otherwise specified.
TEST
CONDITIONS
TEST
LEVEL
SPT7610
TYP
PARAMETERS
MIN
MAX
UNITS
Resolution
6
Bits
DC Accuracy
Integral Linearity
Differential Linearity
No missing codes
VI
VI
VI
–
0.5
–
0.5
+0.5
+0.5
LSB
LSB
Guaranteed
Analog Input
Offset Error V
RT
Offset Error V
RB
Input Voltage Range
Input Capacitance
Input Resistance
Input Bias Current
Bandwidth
Input Slew Rate
Clock Synchronous Input Currents
VI
VI
VI
V
V
VI
V
V
V
–
30
–
30
–
1
+30
+30
0.0
mV
mV
Volts
pF
k
μA
GHz
V/ns
μA
Over Full Input Range
8
50
200
1.4
5
2
400
Small Signal
Power Supply Requirements
Supply Current
Power Dissipation
VI
VI
550
2.85
770
4.0
mA
W
Reference Inputs
Ladder Resistance
Reference Bandwidth
VI
V
60
80
100
120
MHz
Digital Outputs
Digital Output High Voltage
Digital Output Low Voltage
R
1
= 50
to
–
2 V
R
1
= 50
to
–
2 V
VI
VI
–
1.2
–
0.9
–
1.8
Volts
Volts
–
1.5
Digital Inputs
Digital Input High Voltage
(CLK, NCLK)
Digital Input Low Voltage
(CLK, NCLK)
Clock Input Swing
(CLK, NCLK)
Maximum Sample Rate
Clock Low Width, TPW0
Clock High Width, TPW1
VI
–
1.1
–
0.7
Volts
VI
–
2.0
–
1.5
Volts
IV
VI
VI
VI
100
1000
0.5
0.5
700
1200
0.4
0.4
mV
MSPS
ns
ns