SPT9689 Просмотр технического описания (PDF) - Fairchild Semiconductor
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SPT9689 Datasheet PDF : 8 Pages
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ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)1 25 °C
Supply Voltages
Positive Supply Voltage (VCC to GND) .... –0.5 to +6.0 V
Negative Supply Voltage (VEE to GND) .. –6.0 to +0.5 V
Ground Voltage Differential .................... –0.5 to +0.5 V
Input Voltages
Input Common Mode Voltage ................. –4.0 to +5.0 V
Differential Input Voltage ........................ –3.0 to +3.0 V
Input Voltage, Latch Controls .................... VEE to 0.5 V
Output
Output Current ................................................... 30 mA
Temperature
Operating Temperature, ambient ............ –40 to +85 °C
junction ..................... +150 °C
Lead Temperature, (soldering 60 seconds) ..... +300 °C
Storage Temperature ............................ –65 to +150 °C
Note: 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 = +25 °C, VCC = +5.0 V, VEE =–5.20 V, RL = 50 Ohm to –2 V, unless otherwise specified.
PARAMETERS
TEST
CONDITIONS
TEST
SPT9689A
LEVEL MIN TYP MAX
SPT9689B
MIN TYP MAX
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, VCC
Negative Supply Voltage, VEE
Input Common Mode Range
Latch Enable
Common Mode Range
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
VIN, CM=0, RS=0 Ohms1
VIN, CM=0, RS=0 Ohms1
TMIN<TA<TMAX
TMIN<TA<TMAX
TMIN<TA<TMAX
Dual
Dual
VCM=–2.5 to +4.0
Dual, Without Load
Dual, With Load
ECL 50 Ohms to –2 V
ECL 50 Ohms to –2 V
I
–10 ±3.0 10 –25 ±12 25
IV
–15 ±4.5 15 –30 ±15 30
V
10
40
I
±8 ±25
±8 ±25
IV
±12 ±38
±12 ±38
I
±1.0 ±3.0
±2.0 ±5.0
IV
±2.0 ±5.0
±4.0 ±7.0
I
18 30
18 35
I
40 55
40 60
IV
4.75 5.0 5.25 4.75 5.0 5.25
IV –4.95 –5.2 –5.45 –4.95 –5.2 –5.45
V
–2.5
+4.0 –2.5
+4.0
IV
–2.0
0 –2.0
0
V
66
66
V
500
500
V
0.6
0.6
V
70
70
V
70
70
I
350 425
350 475
I
400 550
400 550
I
–1.00
I
–1.95
–.81 –1.00
–1.54 –1.95
–.81
–1.54
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
1RS = Source impedance
20 mV O.D.
250 mV O.D.
20% to 80%
20% to 80%
–3 dB
IV
650 850
750 950
V
150 300
150 300
V
500 600
500 600
V
500
500
V
0
0
V
180
180
V
80
80
V
10
10
V
900
900
UNITS
mV
mV
µV/°C
µA
µA
µA
µA
mA
mA
V
V
V
V
dB
kΩ
pF
dB
dB
mW
mW
V
V
ps
ps
ps
ps
ps
ps
ps
V/ns
MHz
SPT9689
2
2/20/01
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