L2722 STMicroelectronics, L2722 Datasheet

IC PWR AMP LO DROP DUAL 8MINIDIP

L2722

Manufacturer Part Number
L2722
Description
IC PWR AMP LO DROP DUAL 8MINIDIP
Manufacturer
STMicroelectronics
Datasheets

Specifications of L2722

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
8-DIP (0.300", 7.62mm)
Bandwidth
1.2 MHz
Channel Separation
60
Common Mode Rejection Ratio
84
Current, Input Bias
0.2 μA
Current, Input Offset
100 nA
Current, Output
1 A
Number Of Amplifiers
Dual
Package Type
Mini-DIP-8
Power Dissipation
1 W
Resistance, Input
500 Kilohms
Voltage, Gain
60 dB
Voltage, Input
28 V
Voltage, Noise
10 μV
Voltage, Offset
10 mV
Voltage, Supply
28 V
Number Of Channels
2
Voltage Gain Db
80 dB
Common Mode Rejection Ratio (min)
66 dB
Input Offset Voltage
10 mV
Operating Supply Voltage
5 V, 9 V, 12 V, 15 V
Maximum Power Dissipation
1 W
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Maximum Dual Supply Voltage
+/- 14 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device
Other names
497-1384-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L2722
Manufacturer:
TI
Quantity:
12
Part Number:
L2722
Manufacturer:
ST
Quantity:
11 450
Part Number:
L2722 DIP8
Manufacturer:
ST
Quantity:
734
Part Number:
L2722 DIP8
Manufacturer:
ST
0
Part Number:
L2722.
Manufacturer:
ST
0
Part Number:
L2722B
Manufacturer:
ST
0
Part Number:
L2722I
Manufacturer:
ST
0
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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 L2722

L2722 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 ...

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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