TPA02 ETC2 [List of Unclassifed Manufacturers], TPA02 Datasheet

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TPA02

Manufacturer Part Number
TPA02
Description
Power Operational Amplifier
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet

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Part Number
Manufacturer
Quantity
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TPA0202
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0
DESCRIPTION
The TPA02 and TPA02A are fast, high output
current operational amplifiers designed to drive
resistive or reactive loads. The common collector
output stage swings close to the supply rails and
is protected against inductive kickback by diodes
to the rails. The safe operating area (SOA) can
be selected by external current limiting resistors.
The output stage is biased for class A/B operation
to achieve low distortion.
internally compensated but are not suitable for
use as unity gain followers.
· COMMON COLLECTOR OUTPUT STAGE
· CLOSE TO RAIL OUTPUT – ±1.2V TO RAIL
· HIGH SLEW RATE – 20V/µsec.
· FAST SETTLING TIME – 600ns
· HIGH POWER BANDWIDTH – 350kHz
· HIGH OUTPUT CURRENT - ±5A PEAK
· LOW CROSSOVER DISTORTION – CLASS A/B
· LOW INPUT CURRENT – FET INPUT
FEATURES
THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • (520) 882-4000
OUT
EXTERNAL CONNECTIONS AND PIN
-IN
OUT
4
+IN
5
3
TOP VIEW
6
CONFIGURATIONS
+V
-V
s
s
2
7
1
8
CL+
CL-
TPA02/ TPA02A
Power Operational Amplifier
R
The amplifiers are
CL+
R
CL-
POWER DELIVERY EFFICIENCY AND LOW DISTORTION
Due to the common collector output stage, these
amplifiers can deliver power with high efficiency
particularly for low voltage applications.
example application below the TPA02 delivers
power with high efficiency and due to the high
power bandwidth also low distortion.
EQUIVALENT SCHEMATIC
TPA02/02A Rev. A Sept. 2006
In the

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TPA02 Summary of contents

Page 1

... LOW CROSSOVER DISTORTION – CLASS A/B · LOW INPUT CURRENT – FET INPUT DESCRIPTION The TPA02 and TPA02A are fast, high output current operational amplifiers designed to drive resistive or reactive loads. The common collector output stage swings close to the supply rails and is protected against inductive kickback by diodes to the rails ...

Page 2

... TPA02/02A Rev. A Sept. 2006 UNIT S mV µV/°C µV/V µV/W pA pA/°C pA/V pA pa/°C GΩ MHz kHz µs V/µs ...

Page 3

... POWER RESPONSE 30 abs(+V )+abs(-V )=36V abs(+V )+abs(-V )=30V 7.8 6.0 .1M .2M .3M .5M .7M 1M FREQUENCY (Hz) INPUT NOISE 100 100 1K 10K 100K FREQUENCY (Hz) OUTPUT VOLTAGE SWING OUTPUT CURRENT (A) TPA02/02A Rev. A Sept. 2006 ...

Page 4

... Since the case is electrically isolated (floating) 25mH with respect to the internal circuits 50mH recommended to connect it to common or other convenient AC ground potential. = 5A, LIM = 2A while the LIM Short to ±V Short to S ±V C,L or EMF Load Common s 18V 0.5A 1.7A 15V 0.7A 2.8A 10V 1.6A 4.2A is 0.12 ohm, however for optimum CL TPA02/02A Rev. A Sept. 2006 ...

Page 5

... MECHANICAL TO3-8 Package TPA02/02A Rev. A Sept. 2006 ...

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