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參數(shù)資料
| 型號： | HA17393AT |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | Dual Comparators |
| 中文描述： | 雙比較器 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 105K |
| 代理商： | HA17393AT |
HA17393A Series
Rev.3.00 Mar 10, 2006 page 4 of 8
Absolute Maximum Ratings
(Ta = 25
°
C)
Unit
V
V
V
V
mW
Item
Symbol
Ratings
36
±
V
CC
0.3 to +V
CC
0.3 to +36
constant
570 *
2
385 *
3
192 *
4
40 to +85
55 to +125
Power supply voltage
Differential input voltage
Input voltage
Output pin voltage
Output short current
Allowable power dissipation
V
CC
Vin(diff)
Vin
Vout
Ios *
1
P
T
DIP
SOP
TSSOP
Operating temperature
Storage temperature
Notes: 1. Short circuit between the output and V
CC
will be a cause to destory the circuit. The maximum output current
is about 20 mA for any supply voltage.
2. HA17393A:
These are the allowable values up to Ta = 55
°
C. Derate by 8.3mW/
°
C above that temperature.
3. HA17393AF/ARP:
These are the allowable values up to Ta = 25
°
C mounting in air.
When it is mounted on glass epoxy board of 40 mm
×
40 mm
×
1.5 mmt with 30% wiring density, the
allowable value is 570 mW up to Ta = 45
°
C. If Ta > 45
°
C, derate by 7.14 mW/
°
C.
4. HA17393AT:
These are the allowable values up to Ta = 25
°
C. Derate by 1.92 mW/
°
C above that temperature.
Topr
Tstg
°
C
°
C
Electrical Characteristics
(V
CC
= 5 V, Ta = 25
°
C)
Test Conditions
Item
Symbol
V
IO
I
IO
I
IB
V
CM
V
CM
I
CC
A
VD
t
R
t
RI
I
O(sink)
V
O(sat)
I
LO
Min
3.5
6
Typ
2
3
25
0.8
(200)
(1.3)
(300)
16
(0.1)
Max
5
50
250
0
2.0
400
Unit
mV
nA
nA
V
V
mA
V/mV
μ
s
ns
mA
mV
nA
Input offset voltage *
1
Input offset current
Input bias current *
2
Common mode input voltage *
3
I
IN (+)
I
IN (
)
I
IN (+)
or I
IN (
)
All comparators: R
L
=
∞
, All channels on
V
CC
= 15V, R
L
≥
15k
V
RL
= 5V, R
L
= 5.1k
V
IN
= TTL Threshold width, V
REF
= 1.4V
V
IN (
)
≥
1V, V
IN (+)
= 0, V
O
≤
1.5V
V
IN (
)
≥
1V, V
IN (+)
= 0, Iosink = 4mA
V
IN (
)
= 0, V
IN (+)
≥
1V, V
O
= 5V
+
Supply current
Voltage gain *
5
Response time *
4,5
Large signal response time *
5
Output sink current
Output saturation voltage
Output leak current *
5
Notes: 1. V
REF
= 1.4 V and R
S
= 50
, when V
O
= 1.4 V at output switching point.
2. Under linear operation.
3. Common mode input voltage or each one of the input signal should not be less than
0.3 V.
4. This is a value to 100 mV input step voltage with 5 mV over drive.
5. Design spec.
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