參數(shù)資料
型號(hào)： LMH6551
廠商： National Semiconductor Corporation
英文描述： Differential, High Speed Op Amp
中文描述： 差分，高速運(yùn)算放大器
文件頁(yè)數(shù)： 6/19頁(yè)
文件大小： 935K
代理商： LMH6551
3.3V Electrical Characteristics
(Note 2) (Continued)
Single ended in differential out, T
= 25C, G = +1, V
S
= 3.3V, V
CM
= 1.65V, R
F
= R
G
= 365
, R
L
= 500
; ; Unless specified-
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
300
700
2
Max
(Note 8)
Units
LSBW
Large Signal 3 dB Bandwidth
Slew Rate
Rise/Fall Time, 10% to 90%
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
Input Characteristics (Differential)
V
OSD
Input Offset Voltage
Input Offset Voltage Average
Temperature Drift
I
BIAS
Input Bias Current
Input Bias Current Average
Temperature Drift
Input Bias Current Difference
R
L
= 500
, V
OUT
= 1 V
PP
1V Step(Note 6)
1V Step
MHz
V/μs
ns
95
MHz
V
O
= 1 V
PP
, f = 5 MHz, R
L
=800
V
O
= 1 V
PP
, f = 20 MHz, R
L
=800
V
O
= 1V
PP
, f = 5 MHz, R
L
=800
V
O
= 1V
PP
, f = 20 MHz, R
L
=800
93
74
85
69
dBc
dBc
dBc
dBc
Differential Mode, V
ID
= 0, V
CM
= 0
(Note 10)
1
mV
μV/C
1.6
(Note 9)
(Note 10)
8
9.5
μA
nA/C
Difference in Bias currents between
the two inputs
DC, V
ID
= 0V
Differential
Differential
CMRR
>
53 dB
0.3
μA
CMRR
Common-Mode Rejection Ratio
Input Resistance
Input Capacitance
Input Common Mode Range
78
5
1
+1.5
+0.3
dBc
M
pF
V
ICM
V
CM
Pin Input Characteristics (Common Mode Feedback Amplifier)
Input Offset Voltage
Input Offset Voltage Average
Temperature Drift
Input Bias Current
V
CM
CMRR
Common Mode, V
ID
= 0
1
±
5
mV
μV/C
18.6
3
60
μA
dB
V
ID
= 0,
1V step on V
CM
pin, measure V
OD
V
CM
pin to ground
V
O,CM
/
V
CM
Input Resistance
Common Mode Gain
25
k
V/V
0.999
Output Performance
V
OUT
Output Voltage Swing
Single Ended, Peak to Peak, V
S
=
3.3V, V
CM
= 1.65V
V
OUT
= 0V Differential
Output Shorted to Ground
V
IN
= 2V Single Ended(Note 3)
V
ID
= 0, V
CM
pin = 1.2V and 2.1V
±
0.75
±
0.9
V
I
OUT
I
SC
Linear Output Current
Output Short Circuit Current
±
30
±
40
200
mA
mA
CMVR
Output Common Mode Voltage
Range
Output Balance Error
2.1
1.2
65
V
V
OUT
Common Mode
/
V
OUT
DIfferential , V
OUT
= 1Vpp
Differential, f = 10 MHz
dB
Miscellaneous Performance
Open Loop Gain
PSRR
Power Supply Rejection Ratio
DC, Differential
DC,
V
S
=
±
0.5V
70
75
dB
dB
L
www.national.com
6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMH6551MA 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6551MA/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6551MAX 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6551MAX/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMH6551MAX_NOPB 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:LMH6551 Differential, High Speed Op Amp
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