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参数资料
| 型号： | EL5485CS |
| 元件分类： | 比较器 |
| 英文描述： | Quad 4ns High Speed Comparators |
| 中文描述： | 四4ns的高速比较器 |
| 文件页数： | 5/12页 |
| 文件大小： | 119K |
| 代理商： | EL5485CS |
2
EL5485C, EL5486C - Preliminary
Quad 4ns High Speed Comparators
E
L
5
4
8
5
C
,
E
L
5
4
8
6
C
-
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re
li
m
in
a
ry
Absolute Maximum Ratings (T
A = 25°C)
Absolute maximum ratings are those values beyond which the device
could be permanently damaged. Absolute maximum ratings are stress
ratings only and functional device operation is not implied
Analog Supply Voltage (VS+ to VS-)
+12.6V
Digital Supply Voltage (VSD to GND)
+7V
Differential Input Voltage
[(VS-) -0.2V] to [(VS+) +0.2V]
Common-Mode Input Voltage
[(VS-) -0.2V] to [(VS+) +0.2V]
Latch Input Voltage
-0.2V to [(VSD) +0.2V]
Storage Temperature Range
-65°C to +150°C
Ambient operating Temperature
-40°C to +85°C
Operating Junction Temperature
125°C
Power Dissipation
TBDmW
ESD Voltage
2kV
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA.
Electrical Characteristics
VS = ±5V, VSD = 5V, RL = 2.3k, CL = 15pF, TA = 25°C, unless otherwise specified.
Parameter
Description
Condition
Min
Typ
Max
Unit
Input
VOS
Input Offset Voltage
VCM = 0V, VO = 2.5V
1
4
mV
IB
Input Bias Current
-10
-5
A
CIN
Input Capacitance
5
pF
IOS
Input Offset Current
VCM = 0V, VO = 2.5V
-2.5
0.5
2.5
A
VCM
Input Voltage Range
(VS-) - 0.1
(VS+) - 2.25
V
CMRR
Common-mode Rejection Ratio
-5V < VCM < +2.75V, VO = 2.5V
-65
-90
dB
Output
VOH
Output High Voltage
VIN > 250mV
VSD - 0.6
VSD - 0.4
V
VOL
Output Low Voltage
VIN > 2 50mV
GND + 0.25
GND + 0.5
V
Dynamic Performance
tpd+
Latch Disable to High Delay
VIN = 1VP-P, VOD = 50mV
4
6
ns
tpd-
Latch Disable to Low Delay
VIN = 1VP-P, VOD = 50mV
4
6
ns
Supply
IS+
Positive Analog Supply Current
(per comparator)
12
13
mA
IS-
Negative Analog Supply Current
(per comparator)
7.5
8.5
mA
ISD
Digital Supply Current
(per comparator) All inputs high
5.5
6.5
mA
(per comparator) All inputs low
0.9
1.2
mA
PSRR
Power Supply Rejection Ratio
-60
-80
dB
Latch
VLH
Latch Input Voltage High
2.0
V
VLL
Latch Input Voltage Low
0.8
V
ILH
Latch Input Current High
VLH = 3.0V
-30
-18
A
ILL
Latch Input Current Low
VLL = 0.3V
-30
-24
A
td+
Positive Going Delay Time
VOD = 5mV, CL = 15pF, IO = 2mA
4
ns
td-
Negative Going Delay Time
VOD = 5mV, CL = 15pF, IO = 2mA
4
ns
ts
Minimum Setup Time
2
ns
th
Minimum Hold Time
1
ns
tpw(D)
Minimum Latch Disable Pulse Width
5
ns
相关PDF资料 |
PDF描述 |
|---|---|
| EL5485CS-T7 | Quad 4ns High Speed Comparators |
| EL5486CU-T13 | Quad 4ns High Speed Comparators |
| EL5486CU | Quad 4ns High Speed Comparators |
| EL5492CS | Single Sync Buck PWM Controller for Broadband Gateway Applications; Temperature Range: -40°C to 85°C; Package: 16-QFN T&R |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL5485CS-T13 | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:Quad 4ns High Speed Comparators |
| EL5485CS-T7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad 4ns High Speed Comparators |
| EL5486 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad 4ns High Speed Comparators |
| EL5486CU | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad 4ns High Speed Comparators |
| EL5486CU-T13 | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:Quad 4ns High Speed Comparators |
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