ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)
1
Supply Voltages
AV
CC
Supplies ............................................. -0.5 to +6 V
Input Voltages
Analog Input Voltage .................................... -0.5 to +6 V
CLK, NCLK Input .......................................... -0.5 to +6 V
Ref In ............................................................ -0.5 to +6 V
Output Currents
2
Continuous Output Current .................................
±15
mA
Temperature
Operating Temperature .............................. -40 to +85
°C
Junction Temperature ......................................... +150
°C
Lead, Soldering (10 seconds) ............................. +220
°C
Storage ..................................................... -65 to +150
°C
Note 1: Operation at any Absolute Maximum Ratings is not implied. See Electrical Specifications for proper nominal
applied conditions in typical application.
Note 2: Outputs are short circuit protected.
ELECTRICAL SPECIFICATIONS
AV
CC
= +5.0 V, AGND = 0.0 V, Output Load = 1 kΩ and 10 pF, V
IN
= 2.0 Vp-p,Internal Reference, unless otherwise specified.
PARAMETERS
DC Performance
Gain
∆V
IN
= 2.0 Vp-p
Single Ended Out
Differential Out
Offset V
IN
= +2.5 V
Out+
Differential
1
Output Drive Capacity
2
Output Load at 10 pF
Analog Input/Output
Output Voltage Range
Input Capacitance
Input Resistance
Reference Voltage Output
Reference Output Current
3
Reference Voltage Tempco
Clock Inputs
Input Type/Logic Family
Input Bias Current
Input Low Voltage (Differential)
Input High Voltage (differential)
TEST
CONDITIONS
TEST
LEVEL
MIN
SPT9110
TYP
MAX
UNITS
+25
°C
Full Temperature
+25
°C
Full Temperature
+25
°C
Full Temperature
+25
°C,
Ref In=Out+ CM
Full Temperature
Full Temperature
Full Temperature
Full Temperature
+25
°C
+25
°C
+25
°C
Full Temperature
I
V
I
V
I
V
I
V
IV
V
VI
V
I
I
V
V
V
I
I
I
0.95
1.80
0.97
0.96
1.93
1.92
±50
55
±5
10
±1
1
0.99
2.00
V/V
V/V
V/V
V/V
mV
mV
mV
mV
mA
kΩ
V
pF
kΩ
V
µA
ppm/°C
-100
-15
+100
±15
±10
1.5
100
2.35
5
140
2.45
±100
75
3.5
2.55
+25
°C
+25
°C
+25
°C
Differential PECL
2
3.3
3.9
4.1
10
3.5
µA
V
V
1
Differential offset is specified with Ref In equal to the common mode output voltage of OUT+ and so includes the offset error of the
inverter only.
2
This part is intended to drive a high impedance load. AC performance is degraded at
±10
mA. See the Typical Performance Graphs.
3
Ref Out has a typical output impedance of 1 kΩ and should be buffered for driving loads other than Ref In.
SPT9110
2
11/12/98
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
