SPT9689BCU CADEKA [Cadeka Microcircuits LLC.], SPT9689BCU Datasheet - Page 2

• Manufacturer Part Number: SPT9689BCU
• Description: DUAL ULTRAFAST VOLTAGE COMPARATOR
• Manufacturer: CADEKA [Cadeka Microcircuits LLC.]

ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
Supply Voltages
Input Voltages
ELECTRICAL SPECIFICATIONS
T
PARAMETERS
DC CHARACTERISTICS
Input Offset Voltage
Input Offset Voltage
Offset Voltage Tempco
Input Bias Current
Input Bias Current
Input Offset Current
Input Offset Current
Positive Supply Current
Negative Supply Current
Positive Supply Voltage, V
Negative Supply Voltage, V
Input Common Mode Range
Latch Enable
Open Loop Gain
Differential Input Resistance
Input Capacitance
Power Supply Sensitivity
Common Mode Rejection Ratio
Power Dissipation
Power Dissipation
Output High Level
Output Low Level
AC CHARACTERISTICS
Propagation Delay
Latch Set-up Time
Latch to Output Delay
Latch Pulse Width
Latch Hold Time
Rise Time
Fall Time
Slew Rate
Bandwidth
1
R
A
Positive Supply Voltage (V
Negative Supply Voltage (V
Ground Voltage Differential .................... –0.5 to +0.5 V
Input Common Mode Voltage ................. –4.0 to +5.0 V
Differential Input Voltage ........................ –3.0 to +3.0 V
Input Voltage, Latch Controls .................... V
S
= +25 °C, V
Common Mode Range
= Source impedance
CC
= +5.0 V, V
EE
CC
EE
=–5.20 V, R
CC
EE
TEST
CONDITIONS
V
V
T
T
T
Dual
Dual
V
Dual, Without Load
Dual, With Load
ECL 50 Ohms to –2 V
ECL 50 Ohms to –2 V
20 mV O.D.
250 mV O.D.
20% to 80%
20% to 80%
–3 dB
to GND) .... –0.5 to +6.0 V
to GND) .. –6.0 to +0.5 V
MIN
MIN
MIN
IN
IN
CM
L
,
,
=–2.5 to +4.0
= 50 Ohm to –2 V, unless otherwise specified.
<T
<T
<T
CM
CM
A
A
A
=0, R
=0, R
<T
<T
<T
MAX
MAX
MAX
S
S
=0 Ohms
=0 Ohms
EE
to 0.5 V
1
1
LEVEL
TEST
2
IV
IV
IV
IV
IV
IV
IV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
Output
Temperature
Note: 1. Operation at any Absolute Maximum Rating is not implied. See
Output Current ................................................... 30 mA
Operating Temperature, ambient ............ –40 to +85 °C
Lead Temperature, (soldering 60 seconds) ..... +300 °C
Storage Temperature ............................ –65 to +150 °C
–4.95
–1.00
–1.95
4.75
–2.5
–2.0
MIN
–10
–15
Electrical Specifications for proper nominal applied conditions
in typical applications.
SPT9689A
±3.0
±4.5
±2.0
TYP
±1.0
–5.2 –5.45
±12
500
350
400
650
150
500
500
180
900
5.0
0.6
±8
10
18
40
66
70
70
80
10
0
–1.54
MAX
±3.0
±5.0
5.25
+4.0
–.81
±25
±38
425
550
850
300
600
10
15
30
55
0
junction ..................... +150 °C
–4.95
–1.00
–1.95
1
4.75
–2.5
–2.0
MIN
–25
–30
25 °C
SPT9689B
TYP
±2.0
±4.0
–5.2
±12
±15
±12
500
350
400
750
150
500
500
180
900
5.0
0.6
40
±8
18
40
66
70
70
80
10
0
–5.45
–1.54
MAX
±5.0
±7.0
5.25
+4.0
–.81
±25
±38
475
550
950
300
600
25
30
35
60
0
SPT9689
UNITS
µA
µA
mV
mV
µV/°C
µA
µA
mA
mA
V
V
V
V
dB
k
pF
dB
dB
mW
mW
V
V
ps
ps
ps
ps
ps
ps
ps
V/ns
MHz
2/20/01