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參數資料
| 型號： | LMH6550MAX |
| 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, 4000 uV OFFSET-MAX, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 5/17頁 |
| 文件大小： | 854K |
| 代理商： | LMH6550MAX |
5V Electrical Characteristics
(Note 2) (Continued)
Single ended in differential out, T
= 25C, A
= +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)
88
85
70
6.0
1.5
Max
(Note 8)
Units
HD2
HD3
HD3
e
n
i
n
Input Characteristics (Differential)
V
OSD
Input Offset Voltage
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
dBc
dBc
dBc
3
rd
Harmonic Distortion
Input Referred Noise Voltage
Input Referred Noise Current
nV/
pA/
Differential Mode, V
ID
= 0, V
CM
= 0
1
±
4
±
6
mV
Input Offset Voltage Average
Temperature Drift
Input Bias Current
Input Bias Current Average
Temperature Drift
Input Bias Current Difference
(Note 10)
1.6
μV/C
I
BIAS
(Note 9)
(Note 10)
0
8
9.5
16
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
70
80
5
1
+3.2
+0.3
dBc
M
pF
V
ICM
+3.1
+0.4
V
CM
Pin Input Characteristics (Common Mode Feedback Amplifier)
Input Offset Voltage
Common Mode, V
ID
= 0
1
±
5
±
8
mV
Input Offset Voltage Average
Temperature Drift
Input Bias Current
V
CM
CMRR
18.6
μV/C
3
75
μA
dB
V
ID
= 0,
1V step on V
CM
pin, measure V
OD
V
CM
pin to ground
▲
V
O,CM
/
▲
V
CM
70
Input Resistance
Common Mode Gain
25
k
V/V
0.991
Output Performance
V
OUT
Output Voltage Swing
Single Ended, Peak to Peak, V
S
=
±
2.5V, V
CM
= 0V
V
OUT
= 0V Differential
Output Shorted to Ground
V
IN
= 3V Single Ended(Note 3)
V
ID
= 0, V
CM
pin = 1.2V and 3.8V
±
2.4
±
2.8
V
I
OUT
I
SC
Linear Output Current
Output Short Circuit Current
±
54
±
70
250
mA
mA
CMVR
Common Mode Voltage Range
3.72
1.23
3.8
1.2
65
V
Output Balance Error
V
OUT
Common Mode
/
V
OUT
DIfferential , V
OUT
= 1Vpp
Differential, f = 10 MHz
dB
Miscellaneous Performance
Enable/Disable Time
Open Loop Gain
PSRR
Power Supply Rejection Ratio
I
S
Supply Current
10
70
77
19
ns
dB
dB
mA
DC, Differential
DC,
V
S
=
±
0.5V
R
L
=
∞
72
16.5
23.5
26.5
1.2
I
SD
Disabled Supply Current
1
mA
L
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMH6550MAX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6550MM | 制造商:Texas Instruments 功能描述:OP Amp Single Volt Fdbk ±6V/12V 8-Pin MSOP T/R 制造商:Texas Instruments 功能描述:OP AMP, DIFF SINGL, SOIC8, POWERWISE 制造商:Texas Instruments 功能描述:Differential High Speed Op Amp,LMH6550MM |
| LMH6550MM/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6550MMX | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6550MMX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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