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LM321 的PDF资料 下载 ,242951K

LM321 的货源和报价 LM321 的相关技术信息

相关型号

LM317T LM317T(NS) LM318 LM319 LM323K LM324 LM324.. LM324N

LM321 - Low Power Single Op Amp

Features (VCC = 5V, TA = 25°C. Typical values unless specified). Gain-Bandwidth product 1MHz Low supply current 430µA Low input bias current 45nA Wide supply voltage range +3V to +32V Stable with high capacitive loads   Single version of LM324   General Description The LM321 brings performance and economy to low power systems. More... Applications • Chargers • Power supplies • Industrial: controls, instruments • Desktops • Communications infrastructure

Typical Application click for larger image Parametric Table     expand Parametric Table    collapse Channels 1 Channels Input OutputType Vcm to V-, Not R-R Out Gain Bandwidth 1 MHz Temperature Min -40 deg C Temperature Max 85 deg C Channels 1 Channels Input OutputType Vcm to V-, Not R-R Out Gain Bandwidth 1 MHz Slew Rate 0.4, 0.5 Volts/usec SupplyCurrent Per Channel 0.45 mA Supply Min 3 Volt Supply Max 32 Volt Offset Voltage 7 mV Max Input Bias Current 500 nA Output Current 20 mA Voltage Noise 40 nV/√Hz Shut down No Function Op Amp View Using Catalog Typical Performance click for larger image

Additional Resources Design Tools (see below) Application Notes (see below) Connection Diagram click for larger image

Package Availability, Models, Samples & Pricing

Part Number

Package

Factory Lead Time

Models

Samples & Electronic Orders

Budgetary Pricing

Std Pack Size

Package Marking Format

Type

Pins

Spec.

MSL Rating

Peak Reflow

RoHS Report

Weeks

Qty

Qty

$US each

LM321MF

SOT-23

5

STD NOPB

1 1

260 260

RoHS

Full production

LM324.MOD

1K+

$0.20

reel of 1000

A63A XTT

6 weeks

10000

LM321MFX

SOT-23

5

STD NOPB

1 1

260 260

RoHS

Full production

LM324.MOD

1K+

$0.20

reel of 3000

A63A XTT

6 weeks

15000

LM321 MDC

Unpackaged Die

Full production

LM324.MOD

CALL

tray of N/A

-

N/A

5000

LM321 MWC

Wafer

Full production

LM324.MOD

CALL

wafer jar of N/A

-

N/A

5000

General Description

The LM321 brings performance and economy to low power systems. With a high unity gain frequency and a guaranteed 0.4V/µs slew rate, the quiescent current is only 430µA/amplifier (5V). The input common mode range includes ground and therefore the device is able to operate in single supply applications as well as in dual supply applications. It is also capable of comfortably driving large capacitive loads.

The LM321 is available in the SOT23-5 package. Overall the LM321 is a low power, wide supply range performance op amp that can be designed into a wide range of applications at an economical price without sacrificing valuable board space.

Application Notes

Title	Size in Kbytes	Date
AN-1392: Application Note 1392 LM3485 LED Demo Board	569 Kbytes	7-Jun-06	View Online	Download	Receive via Email
AN-161: Application Note 161 IC Voltage Reference has 1 ppm per Degree Drift	176 Kbytes	10-Oct-02	View Online	Download	Receive via Email
LB-32: Linear Brief 32 Microvolt Comparator	50 Kbytes	2-Oct-02	View Online	Download	Receive via Email
LB-44: Linear Brief 44 Get More Power Out of Dual or Quad Op-Amps	56 Kbytes	2-Oct-02	View Online	Download	Receive via Email