L2724 STMicroelectronics, L2724 Datasheet

IC PWR AMP LDO DUAL 9-SIP

L2724

Manufacturer Part Number
L2724
Description
IC PWR AMP LDO DUAL 9-SIP
Manufacturer
STMicroelectronics
Datasheet

Specifications of L2724

Amplifier Type
General Purpose
Number Of Circuits
2
Slew Rate
2 V/µs
Gain Bandwidth Product
1.2MHz
Current - Input Bias
200nA
Voltage - Input Offset
10000µV
Current - Supply
10mA
Current - Output / Channel
1.5A
Voltage - Supply, Single/dual (±)
4 V ~ 28 V, ±2 V ~ 14 V
Mounting Type
Through Hole
Package / Case
9-SIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Output Type
-
-3db Bandwidth
-
Other names
497-1385-5

Available stocks

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Manufacturer
Quantity
Price
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L2724
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Quantity:
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Part Number:
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DESCRIPTION
The L2720, L2722 and L2724 are monolithic inte-
grated circuits in powerdip, minidip and SIP-9 pack-
ages, intended for use as power operational ampli-
fiers in a wide range of applications including servo
amplifiers and power supplies.
They are particularly indicated for driving, inductive
loads, as motor and finds applications in compact-
disc VCR automotive, etc.
The high gain and high output power capability pro-
vide superior performance whatever an operational
amplifier/power booster combination is required.
PIN CONNECTIONS (top views)
July 2003
OUTPUT CURRENT TO 1 A
OPERATES AT LOW VOLTAGES
SINGLE OR SPLIT SUPPLY
LARGE COMMON-MODE AND DIFFEREN-
TIAL MODE RANGE
LOW INPUT OFFSET VOLTAGE
GROUND COMPATIBLE INPUTS
LOW SATURATION VOLTAGE
THERMAL SHUTDOWN
CLAMP DIODE
LOW DROP DUAL POWER OPERATIONAL AMPLIFIERS
L2720
®
L2722
ORDERING NUMBERS :
POWERDIP
MINIDIP
(Plastic)
(8 + 8)
SIP9
L2720/2/4
L2720 (Powerdip)
L2722 (Minidip)
L2724 (SIP9)
L2724
1/10

Related parts for L2724

L2724 Summary of contents

Page 1

... LOW SATURATION VOLTAGE . THERMAL SHUTDOWN CLAMP DIODE DESCRIPTION The L2720, L2722 and L2724 are monolithic inte- grated circuits in powerdip, minidip and SIP-9 pack- ages, intended for use as power operational ampli- fiers in a wide range of applications including servo amplifiers and power supplies. ...

Page 2

... Peak Supply Voltage (50ms Input Voltage i V Differential Input Voltage Output Current o I Peak Output Current (non repetitive Power Dissipation at T tot Storage and Junction Temperature stg j 2/10 L2722 Parameter (L2720 (L2722) amb amb (L2720) case (L2724) case L2724 Value Unit 1 –40 to 150 C ...

Page 3

THERMAL DATA R Thermal Resistance Junction-case th j-case R Thermal Resistance Junction-ambient th j-amb ELECTRICAL CHARACTERISTICS 24V unless otherwise specified s amb Symbol Parameter V Single Supply Voltage s V Split Supply Voltage ...

Page 4

L2720/2/4 Figure 3 : Common Mode Rejection vs. Frequency Figure 5 : Output Swing vs. Load Current ( Figure 7 : Channel Separation vs. Frequency 4/10 Figure 4 : Output Swing vs. Load Current (V = ...

Page 5

APPLICATION SUGGESTION In order to avoid possible instability occuring into fi- nal stage the usual suggestions for the linear power stages are useful, as for instance : - layout accuracy ; - A 100nF capacitor connected between supply pins and ...

Page 6

L2720/2/4 Figure 12 : Bidirectional Speed Control of DC Motors For circuit stability ensure that R The voltage available at the terminals of the motor is V and I is the motor current. M Figure 13 : VHS-VCR Motor Control ...

Page 7

DIM. MIN. TYP. MAX. MIN. a1 0.51 0.020 B 0.85 1.40 0.033 b 0.50 b1 0.38 0.50 0.015 D 20.0 E 8.80 e 2.54 e3 17.78 F 7.10 I 5.10 L 3.30 Z 1.27 inch MECHANICAL DATA TYP. MAX. ...

Page 8

L2720/2/4 mm DIM. MIN. TYP. MAX. MIN. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 ...

Page 9

DIM. MIN. TYP. MAX. MIN. A 7.1 a1 2.7 3 0.106 24.8 b1 0.5 b3 0.85 1.6 0.033 C 3.3 c1 0.43 c2 1.32 D 21.2 d1 14.5 e 2.54 e3 20.32 L 3.1 0.122 L1 ...

Page 10

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMi- croelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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