LT1354IS8 Linear Technology, LT1354IS8 Datasheet

IC OP-AMP HISPD 12MHZ SNGL 8SOIC

LT1354IS8

Manufacturer Part Number
LT1354IS8
Description
IC OP-AMP HISPD 12MHZ SNGL 8SOIC
Manufacturer
Linear Technology
Series
C-Load™r
Datasheets

Specifications of LT1354IS8

Amplifier Type
Voltage Feedback
Number Of Circuits
1
Slew Rate
400 V/µs
Gain Bandwidth Product
12MHz
Current - Input Bias
80nA
Voltage - Input Offset
300µV
Current - Supply
1mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
±2.5 V ~ 15 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
-3db Bandwidth
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1354IS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1354IS8#PBF
Manufacturer:
LT
Quantity:
4 100
Part Number:
LT1354IS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1354IS8#TRPBF
Manufacturer:
LT
Quantity:
5 510
V
IN
APPLICATIONS
FEATURES
TYPICAL
6.81k
Wideband Amplifiers
Buffers
Active Filters
Data Acquisition Systems
Photodiode Amplifiers
12MHz Gain-Bandwidth
400V/ s Slew Rate
1.25mA Maximum Supply Current
Unity Gain Stable
C-Load
10nV/ Hz Input Noise Voltage
800 V Maximum Input Offset Voltage
300nA Maximum Input Bias Current
70nA Maximum Input Offset Current
12V/mV Minimum DC Gain, R
230ns Settling Time to 0.1%, 10V Step
280ns Settling Time to 0.01%, 10V Step
Specified at 2.5V, 5V, and 15V
12V Minimum Output Swing into 500
2.5V Minimum Output Swing into 150
11.3k
TM
330pF
Op Amp Drives All Capacitive Loads
APPLICATION
100kHz, 4th Order Butterworth Filter
6.81k
+
LT1354
U
100pF
5.23k
L
U
=1k
10.2k
1000pF
5.23k
+
LT1354
47pF
1354 TA01
DESCRIPTION
The LT
operational amplifier with outstanding AC and DC perfor-
mance. The LT1354 has much lower supply current, lower
input offset voltage, lower input bias current, and higher
DC gain than devices with comparable bandwidth. The
circuit topology is a voltage feedback amplifier with the
slewing characteristics of a current feedback amplifier.
The amplifier is a single gain stage with outstanding
settling characteristics which makes the circuit an ideal
choice for data acquisition systems. The output drives a
500 load to 12V with 15V supplies and a 150 load
to 2.5V on 5V supplies. The amplifier is also stable with
any capacitive load which makes it useful in buffer or cable
driver applications.
The LT1354 is a member of a family of fast, high perfor-
mance amplifiers using this unique topology and employ-
ing Linear Technology Corporation’s advanced bipolar
complementary processing. For dual and quad amplifier
versions of the LT1354 see the LT1355/LT1356 data
sheet. For higher bandwidth devices with higher supply
current see the LT1357 through LT1365 data sheets.
Singles, duals, and quads of each amplifier are available.
C-Load is a trademark of Linear Technology Corporation
V
OUT
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
1354 is a low power, high speed, high slew rate
12MHz, 400V/ s Op Amp
U
A
V
= –1 Large-Signal Response
LT1354
1354 TA02
1

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LT1354IS8 Summary of contents

Page 1

... LT1354 see the LT1355/LT1356 data sheet. For higher bandwidth devices with higher supply current see the LT1357 through LT1365 data sheets. Singles, duals, and quads of each amplifier are available. , LTC and LT are registered trademarks of Linear Technology Corporation. C-Load is a trademark of Linear Technology Corporation U 5.23k 47pF 10 ...

Page 2

LT1354 ABSOLUTE MAXIMUM + – Total Supply Voltage ( ............................... 36V Differential Input Voltage (Transient Only, Note 1) ... 10V Input Voltage ............................................................ V Output Short-Circuit Duration (Note 2) ............ Indefinite Operating Temperature Range ...

Page 3

ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Output Swing OUT I Output Current OUT I Short-Circuit Current SC SR Slew Rate Full Power Bandwidth GBW Gain-Bandwidth Rise Time, Fall Time r f Overshoot Propagation Delay t Settling Time s ...

Page 4

LT1354 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Output Swing OUT I Output Current OUT I Short-Circuit Current SC SR Slew Rate GBW Gain-Bandwidth I Supply Current S – unless otherwise noted. (Note 6) A ...

Page 5

ELECTRICAL CHARACTERISTICS The denotes specifications that apply over the full specified temperature range. Note 1: Differential inputs of 10V are appropriate for transient operation only, such as during slewing. Large, sustained differential inputs will cause excessive power dissipation and may ...

Page 6

LT1354 W U TYPICAL PERFORMANCE CHARACTERISTICS Open-Loop Gain vs Temperature 12V 15V – 50 – 100 ...

Page 7

W U TYPICAL PERFORMANCE CHARACTERISTICS Gain-Bandwidth and Phase Margin vs Temperature 18 PHASE MARGIN 15V S 16 PHASE MARGIN GAIN-BANDWIDTH 15V GAIN-BANDWIDTH V = ...

Page 8

LT1354 W U TYPICAL PERFORMANCE CHARACTERISTICS Total Harmonic Distortion vs Frequency 0 RMS 0. –1 V 0.001 0.0001 10 100 1k ...

Page 9

W U TYPICAL PERFORMANCE CHARACTERISTICS Large-Signal Transient ( 1354 TA34 U U APPLICATIONS INFORMATION The LT1354 may be inserted directly into many high speed amplifier applications improving both DC and AC performance, provided that the nulling circuitry ...

Page 10

LT1354 U U APPLICATIONS INFORMATION Input Considerations Each of the LT1354 inputs is the base of an NPN and a PNP transistor whose base currents are of opposite polarity and provide first-order bias current cancellation. Because of variation in the ...

Page 11

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 12

... C1 100pF COMMENTS Good DC Precision, Stable with All Capacitive Loads Good DC Precision, Stable with All Capacitive Loads Good DC Precision, Stable with All Capacitive Loads 1354fa LT/TP 0598 REV A 2K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1994 SO8 0996 V OUT 1354 TA04 ...

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