lm6152b-mwc National Semiconductor Corporation, lm6152b-mwc Datasheet

lm6152b-mwc

Manufacturer Part Number

lm6152b-mwc

Description

Dual And Quad High Speed/low Power 75 Mhz Gbw Rail-to-rail I/o Operational Amplifiers

Manufacturer

National Semiconductor Corporation

Datasheet

1.LM6152B-MWC.pdf (12 pages)

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LM6152/LM6154

Dual and Quad 75 MHz GBW Rail-to-Rail I/O Operational

Amplifiers

General Description

Using patented circuit topologies, the LM6152/LM6154 pro-

vides new levels of speed vs. power performance in appli-

cations where low voltage supplies or power limitations pre-

viously made compromise necessary. With only 1.4 mA/

amplifier supply current, the 75 MHz gain bandwidth of this

device supports new portable applications where higher

power devices unacceptably drain battery life. The slew rate

of the devices increases with increasing input differential

voltage, thus allowing the device to handle capacitive loads

while maintaining large signal amplitude.

The LM6152/LM6154 can be driven by voltages that exceed

both power supply rails, thus eliminating concerns about

exceeding the common-mode voltage range. The rail-to-rail

output swing capability provides the maximum possible dy-

namic range at the output. This is particularly important

when operating on low supply voltages.

Operating on supplies from 2.7V to over 24V, the LM6152/

LM6154 is excellent for a very wide range of applications,

from battery operated systems with large bandwidth require-

ments to high speed instrumentation.

Connection Diagrams

Ordering Information

14-Pin SOIC

8-Pin SOIC

Package

LM6152ACMX

LM6152BCMX

LM6154BCMX

Part Number

LM6152ACM

LM6152BCM

LM6154BCM

8-Pin SOIC

Top View

DS012350

01235003

Package Marking

LM6152ACM

LM6152BCM

LM6154BCM

Features

At V

n Greater than rail-to-rail input CMVR

n Rail-to-rail output swing

n Wide gain-bandwidth

n Slew rate

n Low supply current

n Wide supply range

n Fast settling time of 1.1 µs for 2V step (to 0.01%)

n PSRR 91 dB

n CMRR 84 dB

Applications

n Portable high speed instrumentation

n Signal conditioning amplifier/ADC buffers

n Barcode scanners

— Small signal

— Large signal

= 5V, typical unless noted.

2.5k Units Tape and Reel

Transport Media

95 Units/Rails

55 Units/Rails

14-Pin SOIC

Top View

75 MHz

01235004

−0.25V to 5.25V

1.4 mA/amplifier

0.01V to 4.99V

February 2006

NSC Drawing

www.national.com

2.7V to 24V

M08A

M14A

100 kHz

45 V/µs

5 V/µs

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lm6152b-mwc Summary of contents

Page 1

... PSRR CMRR 84 dB Applications n Portable high speed instrumentation n Signal conditioning amplifier/ADC buffers n Barcode scanners 01235003 Package Marking LM6152ACM 2.5k Units Tape and Reel LM6152BCM 2.5k Units Tape and Reel LM6154BCM 2.5k Units Tape and Reel DS012350 February 2006 −0.25V to 5.25V 0.01V to 4.99V 75 MHz @ 100 kHz 5 V/µ ...

Page 2

... T ≤ + 70˚ 193˚C/W 126˚C/W > − 0V and R 1 MΩ LM6154AC LM6154BC LM6152AC LM6152BC Typ Limit Limt (Note 5) (Note 6) (Note 6) 0. 500 980 980 nA max 750 1500 1500 32 100 100 ...

Page 3

... Limit Limt (Note 6) (Note 6) Units 24 24 V/µ min MHz dB nV/ pA/ dBc µs > and R 1 MΩ LM6154AC LM6154BC Units LM6152AC LM6152BC Limit Limt (Note 6) (Note max µV/˚ MΩ 2.7 2.7 V V/mV 0.07 0.07 V 0.11 0.11 max 2 ...

Page 4

... Limit Limt (Note 6) (Note 6) Units max µV/˚ Meg Ω V/mV 0.075 0.075 V 0.090 0.090 max 23.8 23.8 V 23.7 23.7 min 2.25 2.25 mA 2.50 2.50 max > and R 1 MΩ LM6154AC LM6154BC LM6152AC LM6152BC Limit Limt (Note 6) (Note 6) Units MHz ...

Page 5

Typical Performance Characteristics Supply Current vs. Supply Voltage Bias Current vs. Supply voltage Bias Current vs. V 01235005 01235007 CM 01235009 5 Offset Voltage vs. Supply voltage 01235006 Bias Current vs 01235008 Bias Current vs 01235010 ...

Page 6

Typical Performance Characteristics Output Voltage vs. Source Current Output Voltage vs. Source Current Output Voltage vs. Sink Current www.national.com (Continued) Output Voltage vs. Source Current 01235011 Output Voltage vs. Sink Current 01235013 Output Voltage vs. Sink Current 01235015 6 01235012 ...

Page 7

Typical Performance Characteristics Crosstalk (dB) vs. Frequency Unity Gain Frequency vs. Supply Voltage for Various Loads Voltage Swing vs. Frequency (C = 100 pF) L (Continued) @ GBWP ( 100 kHz) vs. Supply Voltage 01235017 01235019 PSRR vs. Frequency 01235022 ...

Page 8

Typical Performance Characteristics Open Loop Gain/Phase (V = 5V) S Open Loop Gain/Phase (V = 24V) S Noise Current vs. Frequency www.national.com (Continued) Open Loop Gain/Phase 01235024 Noise Voltage vs. Frequency 01235026 Voltage Error vs. Settle Time 01235028 8 (V ...

Page 9

Typical Performance Characteristics Application Information The LM6152/LM6154 is ideally suited for operation with about 10 kΩ (Feedback Resistor between the output F and the negative input terminal. With R set to this value, for most applications requiring a ...

Page 10

Application Information Unlike most bipolar op amps, the unique phase reversal prevention/speed-up circuit in the input stage, caused the slew rate to be very much a function of the input pulse amplitude. This results increase ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted 8-Pin SOIC NSC Package Number M08A 14-Pin SOIC NSC Package Number M14A 11 www.national.com ...

Page 12

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. For the most current product information ...

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