參數(shù)資料
型號： LM7372
廠商： National Semiconductor Corporation
英文描述： High Speed, High Output Current, Dual Operational Amplifier
中文描述： 高速，高輸出電流，雙路運算放大器
文件頁數(shù)： 5/15頁
文件大小： 417K
代理商： LM7372
±
5V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
CM
= 0V and R
L
= 1k
.
Boldface
apply at the temperature
extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
75
70
Typ
(Note 5)
90
Max
(Note 6)
Units
PSRR
Power Supply Rejection Ratio
V
S
=
±
15V to
±
5V
dB
V
CM
A
V
Input Common-Mode Voltage Range
Large Signal Voltage Gain (Note 7)
CMRR
>
60dB
R
L
= 1k
±
3
78
V
dB
70
65
64
60
3.2
3.0
3.2
3.0
2.5
2.2
2.5
2.2
R
L
= 100
72
dB
V
O
Output Swing
R
L
= 1k
3.4
V
3.4
V
I
OUT
= 80mA
2.8
V
I
OUT
= 80mA
2.7
V
I
SC
Output Short Circuit Current
Sourcing
Sinking
150
150
12.4
mA
mA
mA
I
S
Supply Current (both Amps)
16
18
±
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
CM
= 0V and R
L
= 1k
.
Boldface
apply at the temperature
extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
700
100
125
70
70
Max
(Note 6)
Units
SR
Slew Rate (Note 8)
Unity Bandwidth Product
3dB Frequency
Phase Margin
Settling Time (0.1%)
A
V
= +2, V
IN
3V
P-P
V/μs
MHz
MHz
deg
ns
A
V
= +2
φ
m
t
S
A
V
= 1, V
O
=
±
1V, R
L
=
500
A
V
= +2, V
IN
=
±
1V, R
L
=
500
t
P
Propagation Delay
7
ns
A
D
φ
D
hd2
Differential Gain (Note 9)
Differential Phase (Note 9)
Second Harmonic Distortion
F
IN
= 1MHz, A
V
= +2
Third Harmonic Distortion
F
IN
= 1MHz, A
V
= +2
Input-Referred Voltage Noise
0.02
0.03
84
%
deg
dBc
V
OUT
= 2V
P-P
, R
L
= 100
hd3
V
OUT
= 2V
P-P
, R
L
= 100
94
dBc
e
n
f = 10kHz
14
nV/
i
n
Input-Referred Current Noise
f = 10kHz
1.8
pA/
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2:
For testing purposes, ESD was applied using human body model, 1.5k
in series with 100pF. Machine model, 0
in series with 200pF.
Note 3:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150C.
L
www.national.com
5
相關(guān)PDF資料
PDF描述
LM747A Dual Operational Amplifier
LM747AH-MIL Voltage-Feedback Operational Amplifier
LM747H Dual Operational Amplifier
LM747EN Dual Operational Amplifier
LM747CN Dual Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM7372ILD 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Speed, High Output Current, Dual Operational Amplifier
LM7372ILD/NOPB 功能描述:IC OPAMP DUAL HS HI/OUTP 8-LLP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:VIP™ III 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類型:電壓反饋 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
LM7372ILDX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Speed, High Output Current, Dual Operational Amplifier
LM7372IMA 功能描述:運算放大器 - 運放 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
LM7372IMA/NOPB 功能描述:運算放大器 - 運放 High Output Dual Op 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*