TLE2301 Datasheet, PDF (1/22 Pages) Texas Instruments – EXCALIBUR 3-STATE-OUTPUT WIDE-BANDWIDTH POWER OPERATIONAL AMPLIFIER

TLE2301
EXCALIBUR 3-STATE-OUTPUT WIDE-BANDWIDTH
POWER OPERATIONAL AMPLIFIER
SLOS131 – DECEMBER 1993
D High Output Drive Capability . . . 1 A Min
D 3-State Outputs
D High Gain-Bandwidth Product
8 MHz Typ
D Low Total Harmonic Distortion
< 0.08% Typ
D High Slew Rate . . . 12 V/µs Typ
D Class AB Output Stage
D Thermal Shutdown
D Mains-Line Driver Circuit Application
Included
description
The TLE2301 is a power operational amplifier that
can deliver an output current of 1 A at high
frequencies with very low total harmonic
distortion. The device has an integral 3-state
mode to drive the output stage into a
high-impedance state and also to reduce the
supply current to less than 3.5 mA.
The combination of high output current and
3-state outputs makes the TLE2301 ideal for
implementing the signalling transformer driver in
mains-based telemetering modems. This
combination of features also makes the device
well suited for other high-current applications
(e.g., motor drivers and audio circuits).
Using the Texas Instruments established
Excalibur process, the TLE2301 is able to achieve
slew rates in excess of 12 V/µs and a gain-
bandwidth product of 8 MHz. The TLE2301 uses
a 16-pin NE power package to provide better
power handling capabilities than standard dual-in-
line packages.
NE PACKAGE
(TOP VIEW)
COMP2 1
V_{CC +} 2
OUT1 3
V_{CC –} 4
V_{CC –} 5
OUT2 6
V_{CC +} 7
TRS2 8
16 COMP1
15 V_{CC –}
14 1N +
13 V_{CC –}
12 V_{CC –}
11 IN –
10 V_{CC –}
9 TRS1
Terminals 4, 5, 12 and 13 are
connected to the lead frame.
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
8
VCC _± = ± 5 V
7
TA = 25°C
RL = 4.3 Ω
6
RL = 8.1 Ω
RL = 20 Ω
5
4
3
2
1
0
100
1k
10 k
100 k
1M
10 M
f – Frequency – Hz
Figure 1
The TLE2301 is characterized for operation over
the industrial temperature range of – 40°C to
85°C.
TA
– 40°C to 85°C
AVAILABLE OPTION
PACKAGE
VIOmax AT 25°C
THERMALLY-ENHANCED
PLASTIC DIP
(NE)
10 mV
TLE2301INE
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright © 1993, Texas Instruments Incorporated
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