TLC082-Q1 Datasheet, PDF (1/31 Pages) Texas Instruments – WIDE-BANDWIDTH HIGH-OUTPUT-DRIVE SINGLE-SUPPLY OPERATIONAL AMPLIFIERS

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TLC080-Q1, TLC081-Q1
TLC082-Q1, TLC083-Q1
TLC084-Q1, TLC085-Q1
SLOS510B – SEPTEMBER 2006 – REVISED MAY 2011
WIDE-BANDWIDTH HIGH-OUTPUT-DRIVE SINGLE-SUPPLY
OPERATIONAL AMPLIFIERS
Check for Samples: TLC080-Q1, TLC081-Q1, TLC082-Q1, TLC083-Q1, TLC084-Q1, TLC085-Q1
FEATURES
1
•23 Wide Bandwidth...10 MHz
• High Output Drive
– I_OH...57 mA at V_DD –1.5 V
– I_OL...55 mA at 0.5 V
• High Slew Rate
– SR+...16 V/μs
– SR−...19 V/μs
• Wide Supply Range...4.5 V to 16 V
• Supply Current...1.9 mA/Channel
• Ultralow-Power Shutdown Mode
I_DD...125 μ/Channel
• Low Input Noise Voltage...8.5 nV√Hz
• Input Offset Voltage...60 μV
• Ultra-Small Packages
8- or 10-Pin MSOP (TLC080/081/082/083) ⁽¹⁾
Operational Amplifier
−
+
(1) TLC080/081/083 in Product Preview
DESCRIPTION
The first members of TI’s new BiMOS general-purpose operational amplifier family are the TLC08x. The BiMOS
family concept is simple—provide an upgrade path for BiFET users who are moving away from dual-supply to
single-supply systems and demand higher ac and dc performance. With performance rated from 4.5 V to 16 V
across an automotive temperature range (–40°C to 125°C), BiMOS suits a wide range of audio, automotive,
industrial, and instrumentation applications. Familiar features, such as offset nulling pins, and new features, such
as MSOP PowerPAD™ packages and shutdown modes, enable higher levels of performance in a variety of
applications.
Developed in TI’s patented LBC3 BiCMOS process, the new BiMOS amplifiers combine a very high input
impedance, low-noise CMOS front end with a high-drive bipolar output stage, thus providing the optimum
performance features of both. AC performance improvements over the TL08x BiFET predecessors include a
bandwidth of 10 MHz (an increase of 300%) and voltage noise of 8.5 nV/√Hz (an improvement of 60%). DC
improvements include an ensured V_ICR that includes ground, a factor of 4 reduction in input offset voltage down
to 1.5 mV (maximum), and a power-supply rejection improvement of greater than 40 dB to 130 dB. Added to this
list of impressive features is the ability to drive ±50-mA loads comfortably from an ultra-small-footprint MSOP
PowerPAD package, which positions the TLC08x as the ideal high-performance general-purpose operational
amplifier family.
DEVICE
NO. OF CHANNELS
TLC080 ⁽¹⁾
1
TLC081 ⁽¹⁾
1
TLC082
2
TLC083 ⁽¹⁾
2
TLC084
4
TLC085 ⁽¹⁾
4
(1) Product Preview
Table 1. FAMILY PACKAGES
MSOP
8
8
8
10
—
—
PACKAGE
SOIC
8
8
8
14
14
16
TSSOP
—
—
—
—
20
20
SHUTDOWN
Yes
—
—
Yes
—
Yes
UNIVERSAL EVM
BOARD
Refer to the EVM
Selection Guide
(literature number
SLOU060)
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
2
Parts, PSpice are trademarks of MicroSim Corporation.
3
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2011, Texas Instruments Incorporated