LM6221N National Semiconductor, LM6221N Datasheet

no-image

LM6221N

Manufacturer Part Number
LM6221N
Description
IC BUFFER HIGH SPEED 8DIP
Manufacturer
National Semiconductor
Series
VIP™r
Datasheet

Specifications of LM6221N

Amplifier Type
Buffer
Number Of Circuits
1
Slew Rate
1200 V/µs
-3db Bandwidth
50MHz
Current - Input Bias
1µA
Voltage - Input Offset
15000µV
Current - Supply
15mA
Current - Output / Channel
300mA
Voltage - Supply, Single/dual (±)
4.75 V ~ 32 V, ±2.38 V ~ 16 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
Gain Bandwidth Product
-
Other names
*LM6221N
LM6221

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM6221N
Manufacturer:
NS
Quantity:
1 000
Part Number:
LM6221N
Manufacturer:
NS
Quantity:
1 000
Part Number:
LM6221N
Manufacturer:
NS
Quantity:
5 510
© 2004 National Semiconductor Corporation
LM6121/LM6221/LM6321
High Speed Buffer
General Description
These high speed unity gain buffers slew at 800 V/µs and
have a small signal bandwidth of 50 MHz while driving a 50Ω
load. They can drive
while driving large capacitive loads. The LM6121 family are
monolithic ICs which offer performance similar to the
LH0002 with the additional features of current limit and
thermal shutdown.
These buffers are built with National’s VIP
grated PNP) process which provides fast PNP transistors
that are true complements to the already fast NPN devices.
This advanced junction-isolated process delivers high speed
performance without the need for complex and expensive
dielectric isolation.
Simplified Schematic
Numbers in ( ) are for 8-pin N DIP.
VIP
is a trademark of National Semiconductor Corporation.
±
300 mA peak and do not oscillate
DS009223
(Vertically Inte-
Features
n High slew rate:
n Wide bandwidth: 50 MHz
n Slew rate and bandwidth 100% tested
n Peak output current:
n High input impedance: 5 MΩ
n LH0002H pin compatible
n No oscillations with capacitive loads
n 5V to
n Current and thermal limiting
n Fully specified to drive 50Ω lines
Applications
n Line Driving
n Radar
n Sonar
±
15V operation guaranteed
00922301
800 V/µs
±
300 mA
www.national.com
March 2004

LM6221N Summary of contents

Page 1

... Simplified Schematic Numbers are for 8-pin N DIP. VIP ™ trademark of National Semiconductor Corporation. © 2004 National Semiconductor Corporation Features n High slew rate: n Wide bandwidth: 50 MHz n Slew rate and bandwidth 100% tested n Peak output current: n High input impedance: 5 MΩ ...

Page 2

... See Application section on heat-sinking requirements. − These pins are at V potential. www.national.com Plastic DIP 00922302 Order Number LM6221N, LM6321N or LM6121J/883 See NS Package Number J08A or N08E Metal Can 00922303 Top View Order Number LM6221H or ...

Page 3

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Input to Output Voltage (Note 2) Input Voltage Output Short-Circuit to GND (Note 3) Storage Temperature Range Lead Temperature (Soldering, 10 seconds) Power Dissipation ...

Page 4

AC Electrical Characteristics The following specifications apply for Supply Voltage = Boldface limits apply for Symbol Parameter SR Slew Rate Slew Rate (Note 7) ...

Page 5

Typical Performance Characteristics T = 25˚C, unless otherwise specified J Frequency Response Slew Rate vs Temperature Large Signal Response kΩ L Frequency Response 00922311 Overshoot vs Capacitive Load 00922313 Large Signal Response 00922315 5 00922312 00922314 R ...

Page 6

Typical Performance Characteristics Supply Current Slew Rate Power Bandwidth www.national.com T = 25˚C, unless otherwise specified (Continued) J 00922317 00922319 Input Return Gain (S11) 00922321 6 −3 dB Bandwidth 00922318 Slew Rate 00922320 00922322 ...

Page 7

Typical Performance Characteristics Forward Transmission Gain (S12) Application Hints POWER SUPPLY DECOUPLING The method of supply bypassing is not critical for stability of the LM6121 series buffers. However, their high current out- put combined with high slew rate can result ...

Page 8

Application Hints (Continued) pation in any application simple case of a buffer driving a resistive load as in Figure 2, the maximum DC power dissipation occurs when the output is at half the supply. Assuming ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted Metal Can Package (H) Order Number LM6221H or LM6121H/883 NS Package Number H08C 8-Pin Ceramic Dual-In-Line Package (J) Order Number LM6121J/883 NS Package Number J08A 9 www.national.com ...

Page 10

... Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) 14-Pin Small Outline Package (M) Order Number LM6321M NS Package Number M14A Molded Dual-In-Line Package (N) Order Number LM6221N or LM6321N NS Package Number N08E 10 ...

Page 11

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

Related keywords