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參數(shù)資料
| 型號： | LM6125 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | High Speed Buffer |
| 中文描述： | 高速緩沖 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 261K |
| 代理商： | LM6125 |
DC Electrical Characteristics
(Continued)
The following specifications apply for Supply Voltage =
±
15V, V
= 0, R
≥
100 k
and R
S
= 50
unless otherwise noted.
Boldface
limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25C.
Symbol
Parameter
Conditions
Typ
LM6125
Limit
(Notes 5, 10)
10
20
LM6225
Limit
(Note 5)
10
20
LM6325
Limit
(Note 5)
10
20
Units
I
OH
Flag Pin Output
High Current
Shutdown Threshold
Shutdown Pin
Trip Point High
Shutdown Pin
Trip Point Low
Shutdown Pin
Input Low Current
Shutdown Pin
Input High Current
Bi-State Output
Current
V
OH
Flag Pin = 15V
(Note 6)
0.01
μA
Max
V
V
Min
V
Max
μA
Max
μA
Max
μA
V
TH
V
IH
1.4
2.0
2.0
0.8
0.8
10
20
10
20
50
2000
2.0
2.0
0.8
0.8
10
20
10
20
50
100
2.0
2.0
0.8
0.8
10
20
10
20
100
200
V
IL
I
IL
V
S/D
= 0V
0.07
I
IH
V
S/D
= 5V
0.05
I
O
Shutdown Pin = 0V
V
OUT
= +5V or 5V
1
AC Electrical Characteristics
The following specifications apply for Supply Voltage =
±
15V, V
= 0, R
≥
100 k
and R
S
= 50
unless otherwise noted.
Boldface
limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25C.
Symbol
Parameter
Conditions
Typ
LM6125
Limit
(Note 5)
LM6225
Limit
(Note 5)
LM6325
Limit
(Note 5)
Units
SR
1
SR
2
Slew Rate 1
Slew Rate 2
V
IN
=
±
11V, R
L
= 1 k
V
IN
=
±
11V, R
L
= 50
(Note 8)
V
IN
= 2 V
PP
, R
L
= 50
V+ = 5V (Note 6)
V
IN
= 100 mV
PP
R
L
= 50
, C
L
≤
10 pF
R
L
= 50
, C
L
≤
10 pF
V
O
= 100 mV
PP
R
L
= 50
, C
L
≤
10 pF
V
O
= 100 mV
PP
R
L
= 50
, C
L
≤
10 pF
V
O
= 100 mV
PP
Shutdown Pin = 0V
V
IN
= 4 V
PP
, 1 MHz
R
L
= 50
Shutdown Pin = 0V
1200
800
V/μs
Min
550
550
550
SR
3
Slew Rate 3
50
BW
3 dB Bandwidth
50
30
30
30
MHz
Min
ns
t
r
, t
f
Rise Time
Fall Time
Propagation
Delay Time
Overshoot
8.0
t
PD
4.0
ns
O
S
10
%
V
FT
V
IN
, V
OUT
Feedthrough
in Shutdown
50
dB
C
OUT
Output Capacitance
in Shutdown
Shutdown
Response Time
30
pF
t
SD
700
ns
Note 2:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating
the device beyond its rated operating conditions.
Note 3:
During current limit, thermal limit, or electronic shutdown the input current will increase if the input to output differential voltage exceeds 8V. See Overvoltage
Protection in Application Hints.
Note 4:
The LM6125 series buffers contain current limit and thermal shutdown to protect against fault conditions.
www.national.com
4
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LM6125H | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Speed Buffer |
| LM6125H/883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Speed Buffer |
| LM6125H/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Buffer/Voltage Follower |
| LM612AIN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual-Channel Comparator and Reference |
| LM612AMN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual-Channel Comparator and Reference |
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