參數(shù)資料
型號: LMV324MTX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)動控制電子
英文描述: General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers
中文描述: QUAD OP-AMP, 9000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO14
封裝: TSSOP-14
文件頁數(shù): 1/27頁
文件大小: 1151K
代理商: LMV324MTX
LMV321/LMV358/LMV324 Single/Dual/Quad
General Purpose, Low Voltage, Rail-to-Rail Output
Operational Amplifiers
General Description
The LMV358/324 are low voltage (2.7–5.5V) versions of the
dual and quad commodity op amps, LM358/324, which cur-
rently operate at 5–30V. The LMV321 is the single version.
The LMV321/358/324 are the most cost effective solutions
for the applications where low voltage operation, space sav-
ing and low price are needed. They offer specifications that
meet or exceed the familiar LM358/324. The LMV321/358/
324 have rail-to-rail output swing capability and the input
common-mode voltage range includes ground. They all ex-
hibit excellent speed-power ratio, achieving 1MHz of band-
width and 1V/μs of slew rate with low supply current.
The LMV321 is available in space saving SC70-5, which is
approximately half the size of SOT23-5. The small package
saves space on pc boards, and enables the design of small
portable electronic devices. It also allows the designer to
place the device closer to the signal source to reduce noise
pickup and increase signal integrity.
The chips are built with National’s advanced submicron
silicon-gate BiCMOS process. The LMV321/358/324 have
bipolar input and output stages for improved noise perfor-
mance and higher output current drive.
Features
(For V
+
= 5V and V
= 0V, Typical Unless Otherwise Noted)
n
Guaranteed 2.7V and 5V Performance
n
No Crossover Distortion
n
Space Saving Package
n
Industrial Temp. Range
n
Gain-Bandwidth Product
n
Low Supply Current
— LMV321
— LMV358
— LMV324
n
Rail-to-Rail Output Swing
@
10k
SC70-5 2.0x2.1x1.0mm
40C to +85C
1MHz
130μA
210μA
410μA
V
+
10mV
V
+65mV
n
V
CM
0.2V to V
+
0.8V
Applications
n
Active Filters
n
General Purpose Low Voltage Applications
n
General Purpose Portable Devices
Gain and Phase vs. Capacitive Load
10006045
Output Voltage Swing vs. Supply Voltage
10006067
June 2003
L
O
2003 National Semiconductor Corporation
DS100060
www.national.com
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LMV324Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS