- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361032 > LM7121IMX (NATIONAL SEMICONDUCTOR CORP) 235 MHz Tiny Low Power Voltage Feedback Amplifier PDF資料下載
參數(shù)資料
| 型號： | LM7121IMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | 235 MHz Tiny Low Power Voltage Feedback Amplifier |
| 中文描述： | OP-AMP, 15000 uV OFFSET-MAX, 175 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.150 INCH, SOP-8 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 666K |
| 代理商： | LM7121IMX |
±
15V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= +15V, V
= 15V, V
CM
= V
O
= 0V and R
L
>
1 M
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LM7121I
Limit
(Note 6)
6.6
7.5
Units
I
S
Supply Current
5.3
mA
max
±
15V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 15V, V
= 15V, 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
= 20 V
PP
R
L
= 1 k
1300
V/μs
GBW
φ
m
f (3 dB)
175
63
235
50
74
MHz
Deg
MHz
R
L
= 100
, A
V
= +1
R
L
= 100
, A
V
= +2
10 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
A
V
= +2, R
L
= 150
f = 10 kHz
t
s
ns
t
r
, t
f
Rise and Fall Time
(Note 10)
Differential Gain
Differential Phase
Input-Referred
5.3
ns
A
D
φ
D
e
n
0.3
0.65
%
Deg
17
Voltage Noise
i
n
Input-Referred
Current Noise
Total Harmonic Distortion
f = 10 kHz
1.9
T.H.D.
2 V
PP
Output, R
L
= 150
,
A
V
= +2, f = 1 MHz
2 V
PP
Output, R
L
= 150
,
A
V
= +2, f = 5 MHz
0.065
%
0.52
±
5V DC 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)
8
15
9.5
12
4.3
7.0
Units
V
OS
Input Offset Voltage
1.6
mV
max
μA
max
μA
max
M
M
I
B
Input Bias Current
5.5
I
OS
Input Offset Current
0.07
R
IN
Input Resistance
Common Mode
Differential Mode
6.8
3.4
www.national.com
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM7121 | 235 MHz Tiny Low Power Voltage Feedback Amplifier |
| LM7121IM5 | RES NET ISOLATED 1.5K OHM 6-SIP |
| LM7121IM5X | 235 MHz Tiny Low Power Voltage Feedback Amplifier |
| LM7131BCM5X | Tiny High Speed Single Supply Operational Amplifier |
| LM7131ACN | IC-HIGH SPEED OP AMP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM7121IMX/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 |
| LM7121IN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-200MHZ FEEDBACK AMP |
| LM7131 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Tiny High Speed Single Supply Operational Amplifier |
| LM7131A WAF | 制造商:Texas Instruments 功能描述: |
| LM7131ACM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。