LT1355CS8 Linear Technology, LT1355CS8 Datasheet

IC OP-AMP HISPD 12MHZ DUAL 8SOIC

LT1355CS8

Manufacturer Part Number
LT1355CS8
Description
IC OP-AMP HISPD 12MHZ DUAL 8SOIC
Manufacturer
Linear Technology
Series
C-Load™r
Datasheet

Specifications of LT1355CS8

Amplifier Type
Voltage Feedback
Number Of Circuits
2
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
0°C ~ 70°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:
LT1355CS8
Manufacturer:
LT
Quantity:
20 000
Company:
Part Number:
LT1355CS8
Quantity:
2 400
Part Number:
LT1355CS8#PBF
Manufacturer:
LINEAR
Quantity:
29
Part Number:
LT1355CS8#TRPBF
Manufacturer:
LT
Quantity:
20 000
FEATURES
APPLICATIONS
TYPICAL APPLICATION
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
V
IN
12MHz Gain Bandwidth
400V/μs Slew Rate
1.25mA Maximum Supply Current per Amplifi er
Unity-Gain Stable
C-Load™ Op Amp Drives All Capacitive Loads
10nV/√Hz Input Noise Voltage
800μV 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
±12V Minimum Output Swing into 500Ω
±2.75V Minimum Output Swing into 150Ω
Specifi ed at ±2.5V, ±5V, and ±15V
Wideband Amplifi ers
Buffers
Active Filters
Data Acquisition Systems
Photodiode Amplifi ers
6.81k
11.3k
330pF
100kHz, 4th Order Butterworth Filter
6.81k
+
LT1355
1/2
100pF
L
5.23k
= 1k
10.2k
1000pF
5.23k
+
LT1355
1/2
47pF
1355/1356 TA01
DESCRIPTION
The LT
speed operational amplifi ers with outstanding AC and DC
performance. The amplifi ers feature much lower supply
current and higher slew rate than devices with comparable
bandwidth. The circuit topology is a voltage feedback ampli-
fi er with matched high impedance inputs and the slewing
performance of a current feedback amplifi er. The high slew
rate and single stage design provide excellent settling
characteristics which make the circuit an ideal choice for
data acquisition systems. Each output drives a 500Ω load
to ±12V with ±15V supplies and a 150Ω load to ±2.75V on
±5V supplies. The amplifi ers are stable with any capacitive
load making them useful in buffer applications.
The LT1355/LT1356 are members of a family of fast, high
performance amplifi ers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For a single amplifi er
version of the LT1355/LT1356 see the LT1354 data sheet.
For higher bandwidth devices with higher supply currents
see the LT1357 through LT1365 data sheets. Bandwidths
of 25MHz, 50MHz, and 70MHz are available with 2mA,
4mA, and 6mA of supply current per amplifi er. Singles,
duals, and quads of each amplifi er are available.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. C-Load is a trademark of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
12MHz, 400V/µs Op Amps
V
OUT
®
1355/LT1356 are dual and quad low power high
A
Dual and Quad
V
= –1 Large-Signal Response
LT1355/LT1356
13556fb
13556 TA01B
1

Related parts for LT1355CS8

LT1355CS8 Summary of contents

Page 1

... Singles, duals, and quads of each amplifi er are available. L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. C-Load is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...

Page 2

... JA ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL LT1355CN8#PBF LT1355CN8#TRPBF LT1355CS8#PBF LT1355CS8#TRPBF LT1356CN#PBF LT1356CN#TRPBF LT1356CS#PBF LT1356CS#TRPBF Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: For more information on tape and reel specifi ...

Page 3

ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Input Offset Voltage OS I Input Offset Current OS I Input Bias Current B e Input Noise Voltage n i Input Noise Current n R Input Resistance IN Input Resistance C Input Capacitance IN + ...

Page 4

LT1355/LT1356 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER Differential Gain Differential Phase R Output Resistance O Channel Separation I Supply Current S l The denotes the specifi cations which apply over the temperature range 0°C ≤ T SYMBOL PARAMETER V Input Offset Voltage ...

Page 5

ELECTRICAL CHARACTERISTICS –40°C ≤ T ≤ 85° unless otherwise noted. (Note SYMBOL PARAMETER V Input Offset Voltage OS Input V Drift OS I Input Offset Current OS I Input Bias Current B CMRR Common ...

Page 6

LT1355/LT1356 TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage and Temperature 1.4 1.2 125°C 1.0 25°C 0.8 –55°C 0.6 0 SUPPLY VOLTAGE (±V) 1355/1356 G01 Input Bias Current vs Temperature 200 V = ±15V S + ...

Page 7

TYPICAL PERFORMANCE CHARACTERISTICS Output Short-Circuit Current vs Temperature ± SINK 40 SOURCE –50 – 100 TEMPERATURE (°C) 1355/1356 G10 Output Impedance vs Frequency 1k ...

Page 8

LT1355/LT1356 TYPICAL PERFORMANCE CHARACTERISTICS Gain and Phase vs Frequency 70 PHASE ±15V ±15V S 40 GAIN ± ± 25° ...

Page 9

TYPICAL PERFORMANCE CHARACTERISTICS 2nd and 3rd Harmonic Distortion vs Frequency – ±15V P-P – –40 3RD HARMONIC –50 –60 2ND HARMONIC –70 –80 100k 200k ...

Page 10

LT1355/LT1356 APPLICATIONS INFORMATION Layout and Passive Components The LT1355/LT1356 amplifi ers are easy to use and tolerant of less than ideal layouts. For maximum performance (for example, fast 0.01% settling) use a ground plane, short lead lengths, and RF-quality bypass ...

Page 11

... Maximum junction temperature (T ture (T ) and power dissipation (P A LT1355CN8: T LT1355CS8: T LT1356CN: LT1356CS: Worst-case power dissipation occurs at the maximum supply current and when the output voltage is at 1/2 of either supply voltage (or the maximum swing if less than 1/2 supply voltage). For each amplifi ...

Page 12

LT1355/LT1356 PACKAGE DESCRIPTION .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 +0.889 8.255 –0.381 NOTE: 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL ...

Page 13

PACKAGE DESCRIPTION .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 +0.889 8.255 –0.381 NOTE: INCHES 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL ...

Page 14

LT1355/LT1356 PACKAGE DESCRIPTION .050 BSC .245 MIN .030 .005 TYP RECOMMENDED SOLDER PAD LAYOUT .010 – .020 (0.254 – 0.508) .008 – .010 (0.203 – 0.254) (0.406 – 1.270) NOTE: 1. DIMENSIONS IN (MILLIMETERS) 2. DRAWING NOT TO SCALE 3. ...

Page 15

... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) 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 representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 16

... COMMENTS Single Version of LT1355/LT1356 Lower Power Version of LT1355/LT1356, V Faster Version of LT1355/LT1356, V www.linear.com ● V OUT 1355/1356 TA03 – 1/2 V LT1355 OUT + C3 68pF 1355/1356 TA04 = 0.6mV 250µA/Amplifi 0.6mV 2mA/Amplifi 1009 REV B • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1994 13556fb ...

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