參數(shù)資料
型號: LMH6551MMX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運算放大器
英文描述: Differential, High Speed Op Amp
中文描述: OP-AMP, 6000 uV OFFSET-MAX, PDSO8
封裝: MSOP-8
文件頁數(shù): 4/19頁
文件大?。?/td> 935K
代理商: LMH6551MMX
±
5V Electrical Characteristics
(Note 2) (Continued)
Single ended in differential out, T
= 25C, G = +1, V
S
=
±
5V, V
CM
= 0V, R
F
= R
G
= 365
, R
L
= 500
;; Unless specified
Bold-
face
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
0.5
Max
(Note 8)
±
5
±
8
Units
V
OSC
Input Offset Voltage
Common Mode, V
ID
= 0
mV
Input Offset Voltage Average
Temperature Drift
Input Bias Current
V
CM
CMRR
(Note 10)
8.2
μV/C
(Note 9)
V
ID
= 0V, 1V step on V
CM
pin,
measure V
OD
2
75
μA
dB
70
Input Resistance
Common Mode Gain
25
k
V/V
V
O,CM
/
V
CM
0.995
0.999
1.005
Output Performance
Output Voltage Swing
Single Ended, Peak to Peak
±
7.38
±
7.18
±
3.69
±
7.8
V
Output Common Mode Voltage
Range
Linear Output Current
Short Circuit Current
V
ID
= 0 V,
±
3.8
V
I
OUT
I
SC
V
OUT
= 0V
Output Shorted to Ground
V
IN
= 3V Single Ended(Note 3)l
V
OUT
Common Mode
/
V
OUT
DIfferential , V
OUT
= 0.5
Vpp Differential, f = 10 MHz
±
50
±
65
140
mA
mA
Output Balance Error
70
dB
Miscellaneous Performance
A
VOL
Open Loop Gain
PSRR
Power Supply Rejection Ratio
Supply Current
Differential
DC,
V
S
=
±
1V
R
L
=
70
90
12.5
dB
dB
mA
74
11
14.5
16.5
5V Electrical Characteristics
(Note 2)
Single ended in differential out, T
= 25C, G = +1, V
S
= 5V, V
CM
= 2.5V, R
F
= R
G
= 365
, R
L
= 500
; ; Unless specified
Bold-
face
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
350
300
50
1800
2
17
Max
(Note 8)
Units
SSBW
LSBW
Small Signal 3 dB Bandwidth
Large Signal 3 dB Bandwidth
0.1 dB Bandwidth
Slew Rate
Rise/Fall Time, 10% to 90%
Settling Time
V
CM
Pin AC Performance (Common Mode Feedback Amplifier)
Common Mode Small Signal
Bandwidth
Distortion and Noise Response
HD2
2
nd
Harmonic Distortion
HD2
HD3
3
rd
Harmonic Distortion
HD3
e
n
Input Referred Noise Voltage
i
n
Input Referred Noise Current
Input Characteristics (Differential)
R
L
= 500
, V
OUT
= 0.5 V
PP
R
L
= 500
, V
OUT
= 2 V
PP
V
OUT
= 2 V
PP
4V Step(Note 6)
4V Step
4V Step, 0.05%
MHz
MHz
MHz
V/μs
ns
ns
170
MHz
V
O
= 2 V
PP
, f = 5 MHz, R
L
=800
V
O
= 2 V
PP
, f = 20 MHz, R
L
=800
V
O
= 2 V
PP
, f = 5 MHz, R
L
=800
V
O
= 2 V
PP
, f = 20 MHz, R
L
=800
Freq
1 MHz
Freq
1 MHz
84
69
93
67
6.0
1.5
dBc
dBc
dBc
dBc
nV/
pA/
L
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