1
ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)
2
Supply Voltages
AV Supplies ............................................. -0.5 to +6 V
Output Currents
Continuous Output Current .................................±15 mA
CC
Input Voltages
Temperature
Analog Input Voltage .................................... -0.5 to +6 V
CLK, NCLK Input .......................................... -0.5 to +6 V
Ref In ............................................................ -0.5 to +6 V
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
= +5.0 V, AGND = 0.0 V, Output Load = 1 kΩ and 10 pF, V = 2.0 Vp-p,Internal Reference, unless otherwise specified.
IN
CC
TEST
CONDITIONS
TEST
LEVEL
SPT9110
TYP
PARAMETERS
MIN
MAX UNITS
DC Performance
Gain ∆V = 2.0 Vp-p
IN
Single Ended Out
+25 °C
I
V
I
0.95
1.80
0.97
0.96
1.93
1.92
0.99 V/V
V/V
Full Temperature
+25 °C
Differential Out
2.00 V/V
V/V
Full Temperature
V
Offset V = +2.5 V
IN
Out+
+25 °C
I
V
I
-100
-15
±50
55
±5
10
±1
1
+100 mV
mV
Full Temperature
+25 °C, Ref In=Out+ CM
Full Temperature
Full Temperature
Full Temperature
1
Differential
±15
mV
mV
mA
kΩ
V
IV
V
2
Output Drive Capacity
Output Load at 10 pF
±10
Analog Input/Output
Output Voltage Range
Input Capacitance
Full Temperature
+25 °C
VI
V
I
1.5
3.5
V
5
140
pF
Input Resistance
+25 °C
100
kΩ
Reference Voltage Output
I
2.35
2.45
±100
75
2.55
V
3
Reference Output Current
Reference Voltage Tempco
+25 °C
V
V
µA
Full Temperature
ppm/°C
Clock Inputs
Input Type/Logic Family
Input Bias Current
V
I
Differential PECL
+25 °C
+25 °C
+25 °C
2
3.3
4.1
10
µA
V
Input Low Voltage (Differential)
Input High Voltage (differential)
I
3.5
I
3.9
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. ]
