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SPT9687SIC 参数 Datasheet PDF下载

SPT9687SIC图片预览
型号: SPT9687SIC
PDF下载: 下载PDF文件 查看货源
内容描述: 双超快型电压比较器 [DUAL ULTRAFAST VOLTAGE COMPARATOR]
分类和应用: 比较器
文件页数/大小: 8 页 / 196 K
品牌: CADEKA [ CADEKA MICROCIRCUITS LLC. ]
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ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)
1
25
°
C
Supply Voltages
Positive Supply (V
CC
to GND) .................. -0.5 to +6.0 V
Negative Supply (V
EE
to GND) ................ -6.0 to +0.5 V
Ground Voltage Differential ...................... -0.5 to +0.5 V
Input Voltages
Input Voltage ............................................ -4.0 to +4.0 V
Differential Input Voltage .......................... -5.0 to +5.0 V
Input Voltage, Latch Controls ..................... V
EE
to 0.5 V
Note:
Output
Output Current ...................................................... 30 mA
Temperature
Operating Temperature, ambient .............. -25 to +85
°C
junction ....................... +150
°C
Lead Temperature, (soldering 60 seconds) ...... +300
°C
Storage Temperature .............................. -65 to +150
°C
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,
V
CC
= +5.0 V, V
EE
= -5.20 V, R
L
= 50 Ohm, unless otherwise specified.
PARAMETERS
Input Offset Voltage
Input Offset Voltage
Offset Voltage Tempco
Input Bias Current
Input Bias Current
Input Offset Current
Input Offset Current
Input Common Mode Range
Latch Enable
Common Mode Range
Open Loop Gain
Input Resistance
Input Capacitance
Input Capacitance
Power Supply Sensitivity
Common Mode Rejection Ratio
Positive Supply Current
Negative Supply Current
Positive Supply Voltage
Negative Supply Voltage
Power Dissipation
Output High
Output Low
TEST
CONDITIONS
R
S
= 0 Ohms
1
R
S
= 0 Ohms
1
T
MIN
<T
A
<T
MAX
TEST
LEVEL
III
IV
V
I
MIN
-3
-3.5
SPT9687
TYP
±.5
MAX
+3
+3.5
UNITS
mV
mV
µV/°C
µA
µA
µA
µA
V
V
V/V
kΩ
pF
pF
dB
dB
DC ELECTRICAL CHARACTERISTICS
4
6
7
-1.0
-1.5
-2.5
-2.0
4000
60
3
1
50
50
100
85
7
27
4.75
-4.95
5.0
-5.2
185
-.98
-1.95
11
37
5.25
-5.45
250
-.81
-1.63
±20
±38
+1.0
+1.5
+2.5
0
T
MIN
<T
A
<T
MAX
T
MIN
<T
A
<T
MAX
IV
I
IV
I
IV
V
V
V
(LCC Package)
V
CC
and V
EE
V
IV
IV
I
I
IV
IV
mA
mA
V
V
mW
V
V
I
OUTPUT
= 0 mA
50 Ohms to -2 V
50 Ohms to -2 V
I
I
I
OUTPUT LOGIC LEVELS (ECL 10 KH Compatible)
AC ELECTRICAL CHARACTERISTICS
2
Propagation Delay
Latch Set-up Time
10 mV OD
III
IV
2.0
0.6
2.3
1
ns
ns
SPT9687
2
3/21/97