參數(shù)資料
型號(hào): LM7121IM5
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: RES NET ISOLATED 1.5K OHM 6-SIP
中文描述: OP-AMP, 15000 uV OFFSET-MAX, 105 MHz BAND WIDTH, PDSO5
封裝: PLASTIC, SOT-23, 5 PIN
文件頁(yè)數(shù): 4/19頁(yè)
文件大?。?/td> 666K
代理商: LM7121IM5
±
5V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 5V, V
CM
= V
O
= 0V and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LM7121I
Limit
(Note 6)
Units
C
IN
CMRR
Input Capacitance
Common Mode
Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common Mode
Voltage Range
Common Mode
2V
V
CM
2V
2.3
75
pF
dB
min
dB
min
dB
min
V
min
V
max
dB
min
V
min
V
max
V
min
V
max
mA
min
mA
min
mA
max
65
60
65
60
65
60
2.5
+PSRR
3V
V
+
5V
89
PSRR
5V
V
3V
78
V
CM
CMRR
60 dB
3
3
2.5
A
V
Large Signal
Voltage Gain
Output Swing
R
L
= 2 k
, V
O
= 3 V
PP
66
60
58
3.0
2.75
3.0
2.70
2.5
2.3
2.15
2.00
38
33
21
19
6.4
7.2
V
O
R
L
= 2 k
3.62
3.62
R
L
= 150
3.1
2.8
I
SC
Output Short Circuit
Current
Sourcing
53
Sinking
29
I
S
Supply Current
5.1
±
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 5V, V
CM
= V
O
= 0V and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LM7121I
Limit
(Note 6)
Units
SR
Slew Rate
(Note 8)
Unity Gain-Bandwidth
Phase Margin
Bandwidth
(Notes 9, 10)
Settling Time
A
V
= +2, R
L
= 1 k
,
V
O
= 6 V
PP
R
L
= 1 k
R
L
= 1 k
R
L
= 100
, A
V
= +1
R
L
= 100
, A
V
= +2
5 V
PP
Step, to 0.1%,
R
L
= 500
A
V
= +2, R
L
= 100
,
V
O
= 0.4 V
PP
A
V
= +2, R
L
= 150
520
V/μs
GBW
φ
m
f (3 dB)
105
74
160
50
65
MHz
Deg
MHz
t
s
ns
t
r
, t
f
Rise and Fall Time
(Note 10)
Differential Gain
5.8
ns
A
D
0.3
%
www.national.com
4
相關(guān)PDF資料
PDF描述
LM7121IM5X 235 MHz Tiny Low Power Voltage Feedback Amplifier
LM7131BCM5X Tiny High Speed Single Supply Operational Amplifier
LM7131ACN IC-HIGH SPEED OP AMP
LM7131BCN IC-HIGH SPEED OP AMP
LM7131ACM5X Tiny High Speed Single Supply Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM7121IM5 制造商:Texas Instruments 功能描述:OP AMP 200MHZ L POWER POWERWISE
LM7121IM5/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Pwr Vltg FB Amp 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
LM7121IM5X 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
LM7121IM5X/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
LM7121IMX 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