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K405 View Datasheet(PDF) - STMicroelectronics

Part NameK405 ST-Microelectronics
STMicroelectronics ST-Microelectronics
DescriptionLow-power dual operational amplifiers / LM158, LM258, LM358


K405 Datasheet PDF : 23 Pages
First Prev 21 22 23
LM158, LM258, LM358
Revision history
9
Revision history
Date
01-Jul- 2003
02-Jan-2005
01-Jul-2005
05-Oct-2006
30-Nov-2006
25-Apr-2007
12-Feb-2008
26-Aug-2008
02-Sep-2011
Table 9: Document revision history
Revision
Changes
1
First release.
2
Rthja and Tj parameters added in AMR Table 1: "Absolute
maximum ratings".
3
ESD protection inserted in Table 1: "Absolute maximum ratings".
4
Added Figure 17: Phase margin vs. capacitive load.
5
Added missing ordering information.
Removed LM158A, LM258A and LM358A from document title.
6
Corrected error in MiniSO-8 package data. L1 is 0.004 inch.
Added automotive grade order codes in Section 7: "Ordering
information".
Corrected VCC max (30 V instead of 32 V) in operating conditions.
Changed presentation of electrical characteristics table.
7
Deleted Vopp parameter in electrical characteristics table.
Corrected miniSO-8 package information.
Corrected temperature range for automotive grade order codes.
Updated automotive grade footnotes in order codes table.
Added limitations on input current in Table 1: "Absolute maximum
ratings".
Corrected title for Figure 11.
8
Added E and L1 parameters in Table 4: "SO8 package mechanical
data".
Changed Figure 31: "TSSOP8 package mechanical drawing".
In Section 6: "Package information", added:
DFN8 2 x 2 mm package mechanical drawing
9
DFN8 2 x 2 mm recommended footprint
DFN8 2 x 2 mm order codes.
06-Apr-2012
11-Jun-2013
20-Jun-2014
10
Removed order codes LM158YD, LM258AYD, LM258YD and
LM358YD from Table 8: "Order codes".
Table 8: "Order codes": removed order codes LM158D,
LM158YDT, LM258YDT, and LM258AD; added automotive grade
11
qualification to order codes LM258ATDT and LM358YDT; updated
marking for order codes LM158DT and LM258D/LM258DT;
updated temperature range, packages, and packaging for several
order codes.
Removed DIP8 package
Corrected typos (W replaced with Ω, £ replaced with ≤)
Updated Features
Added Related products
12
Table 3: replaced DVio with ΔVio/ΔT and DIio with ΔIio/ΔT.
Updated Table 7 for exposed pad dimensions
Table 8: "Order codes": removed order codes LM258YPT and
LM258AYPT; removed all order codes for devices with tube
packing; added package code (NB) to DFN8 2x2 package.
DocID2163 Rev 14
21/23
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These circuits consist of two independent, high gain, internally frequency-compensated op-amps, specifically designed to operate from a single power supply over a wide range of voltages. The low-power supply drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, DC gain blocks and all the conventional op-amp circuits, which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied with the standard +5 V, which is used in logic systems and will easily provide the required interface electronics with no additional power supply.

Features
1. Internally frequency-compensated
2. Large DC voltage gain: 100 dB
3. Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
4. Very low supply current per channel essentially independent of supply voltage
5. Low input bias current: 20 nA (temperature compensated)
6. Low input offset voltage: 2 mV
7. Low input offset current: 2 nA
8. Input common-mode voltage range includes negative rails

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