LT1358CS8 Linear Technology, LT1358CS8 Datasheet

IC OP-AMP HISPD 25MHZ DUAL 8SOIC

LT1358CS8

Manufacturer Part Number
LT1358CS8
Description
IC OP-AMP HISPD 25MHZ DUAL 8SOIC
Manufacturer
Linear Technology
Series
C-Load™r
Datasheet

Specifications of LT1358CS8

Amplifier Type
Voltage Feedback
Number Of Circuits
2
Slew Rate
600 V/µs
Gain Bandwidth Product
25MHz
Current - Input Bias
120nA
Voltage - Input Offset
200µV
Current - Supply
2mA
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:
LT1358CS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1358CS8#PBF
Manufacturer:
LT
Quantity:
9 140
Part Number:
LT1358CS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1358CS8#TRPBF
Manufacturer:
LT
Quantity:
9 012
Part Number:
LT1358CS8#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
FEATURES
TYPICAL APPLICATIO
APPLICATIO S
INPUTS
DAC
25MHz Gain Bandwidth
600V/µs Slew Rate
2.5mA Maximum Supply Current per Amplifier
Unity-Gain Stable
C-Load
8nV/√Hz Input Noise Voltage
600µV Maximum Input Offset Voltage
500nA Maximum Input Bias Current
120nA Maximum Input Offset Current
20V/mV Minimum DC Gain, R
115ns Settling Time to 0.1%, 10V Step
220ns Settling Time to 0.01%, 10V Step
±12.5V Minimum Output Swing into 500Ω
±3V Minimum Output Swing into 150Ω
Specified at ±2.5V, ±5V, and ±15V
LT1358 is Available in 8-Pin PDIP and SO Packages
LT1359 is Available in 14-Pin PDIP, 14-Pin and
16-Pin SO Packages
Wideband Amplifiers
Buffers
Active Filters
Data Acquisition Systems
Photodiode Amplifiers
12
TM
135859 TA01
Op Amp Drives All Capacitive Loads
565A-TYPE
DAC I-to-V Converter
5k
U
0.1µF
5k
6pF
+
V
LT1358
OS
L
U
=1k
1/2
+
I
OS
(
5
k
)
+
V
A
OUT
VOL
<
1
LSB
V
OUT
DESCRIPTIO
The LT1358/LT1359 are dual and quad low power high
speed operational amplifiers with outstanding AC and DC
performance. The amplifiers feature much lower supply
current and higher slew rate than devices with comparable
bandwidth. The circuit topology is a voltage feedback
amplifier with matched high impedance inputs and the
slewing performance of a current feedback amplifier. 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 ±12.5V with ±15V supplies and a 150Ω load
to ±3V on ±5V supplies. The amplifiers are stable with any
capacitive load making them useful in buffer applications.
The LT1358/LT1359 are members of a family of fast, high
performance amplifiers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For a single amplifier
version of the LT1358/LT1359 see the LT1357 data sheet.
For higher bandwidth devices with higher supply currents
see the LT1360 through LT1365 data sheets. For lower
supply current amplifiers see the LT1354 and LT1355/
LT1356 data sheets. Singles, duals, and quads of each
amplifier are available.
C-Load is a trademark of Linear Technology Corporation. All other trademarks are the
property of their respective owners.
, LTC and LT are registered trademarks of Linear Technology Corporation.
25MHz, 600V/µs Op Amps
A
V
= –1 Large-Signal Response
U
Dual and Quad
LT1358/LT1359
135859 TA02
135859fb
1

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LT1358CS8 Summary of contents

Page 1

... LT1354 and LT1355/ LT1356 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. All other trademarks are the property of their respective owners. V OUT ...

Page 2

... Specified Temperature Range (Note 8) ....–40°C to 85°C Maximum Junction Temperature (See Below) Plastic Package ................................................ 150°C Storage Temperature Range ..................–65°C to 150°C S Lead Temperature (Soldering, 10 sec).................. 300° OUT B –IN B +IN B ORDER PART NUMBER LT1358CS8 LT1358IS8 TOP VIEW OUT OUT D – – +IN A ...

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

LT1358/LT1359 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER Differential Gain Differential Phase R Output Resistance O Channel Separation I Supply Current S ELECTRICAL CHARACTERISTICS 0°C ≤ T ≤ 70° unless otherwise noted 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

LT1358/LT1359 W U TYPICAL PERFOR A CE CHARACTERISTICS Supply Current vs Supply Voltage and Temperature 3.0 2.5 125°C 2.0 25°C –55°C 1.5 1.0 0 SUPPLY VOLTAGE (±V) 135859 G01 Input Bias Current vs Temperature 450 ...

Page 7

W U TYPICAL PERFOR A CE CHARACTERISTICS Output Short-Circuit Current vs Temperature 65 = ± SINK 40 SOURCE – 50 – 100 125 TEMPERATURE (°C) 135859 G10 ...

Page 8

LT1358/LT1359 W U TYPICAL PERFOR A CE CHARACTERISTICS Gain and Phase vs Frequency 70 60 PHASE = ±15V ±15V GAIN = ± ± ...

Page 9

W U TYPICAL PERFOR A CE CHARACTERISTICS 2nd and 3rd Harmonic Distortion vs Frequency –30 = ±15V P-P –40 3RD HARMONIC –50 –60 –70 2ND HARMONIC ...

Page 10

LT1358/LT1359 U U APPLICATIO S I FOR ATIO Layout and Passive Components The LT1358/LT1359 amplifiers are easy to use and toler- ant of less than ideal layouts. For maximum performance (for example, fast 0.01% settling) use a ground plane, short ...

Page 11

U U APPLICATIO S I FOR ATIO Circuit Operation The LT1358/LT1359 circuit topology is a true voltage feedback amplifier that has the slewing behavior of a current feedback amplifier. The operation of the circuit can be understood by referring to ...

Page 12

LT1358/LT1359 PLIFIED SCHE ATIC + V –IN – +IN 500Ω OUT C C 135859 SS01 135859fb ...

Page 13

PACKAGE DESCRIPTIO 0.300 – 0.325 (7.620 – 8.255) 0.009 – 0.015 (0.229 – 0.381) +0.035 0.325 –0.015 ( +0.889 8.255 –0.381 *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm) ...

Page 14

LT1358/LT1359 PACKAGE DESCRIPTIO 0.010 – 0.020 (0.254 – 0.508) 0.008 – 0.010 (0.203 – 0.254) 0.016 – 0.050 (0.406 – 1.270) * DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE 0.010 – 0.020 ...

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 represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 16

... Faster Version of LT1358/LT1359, V Lower Power Version of LT1358/LT1359, V 3.6mA/Amplifier, SOT-23, MSOP-8 and SSOP-16 Packages www.linear.com ● V OUT 135859 TA03 2.61k 47pF – 1/2 V OUT LT1358 + 135859 TA04 = 1mV 4mA/Amplifier 0.8mV 1mA/Amplifier OS S LT/LT 1005 REV B • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 2005 135859fb ...

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