Instrukcja obsługi Texas Instruments TLC2272ID


Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Texas Instruments TLC2272ID (56 stron) w kategorii Niesklasyfikowane. Ta instrukcja była pomocna dla 7 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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|VDD ±| − Supply Voltage − V
10
8
6
4
4 6 8
12
14
16
10 12 14 16
TA= 25 C°
IO= 50 A± µ
I
O= 500 A± µ
− Maximum Peak-to-Peak Output Voltage − VVO(PP)
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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
TLC2272
,
TLC2272A
,
TLC2272M
,
TLC2272AM
TLC2274
,
TLC2274A
,
TLC2274M
,
TLC2274AM
SLOS190H – FEBRUARY 1997 – REVISED MARCH 2016
TLC227x, TLC227xA: Advanced LinCMOS Rail-to-Rail Operational Ampliers
1
1 Features
1
Output Swing Includes Both Supply Rails
Low Noise: 9 nV/ Hz Typical at f = 1 kHz
Low-Input Bias Current: 1-pA Typical
Fully-Specied for Both Single-Supply and Split-
Supply Operation
Common-Mode Input Voltage Range Includes
Negative Rail
High-Gain Bandwidth: 2.2-MHz Typical
High Slew Rate: 3.6-V/ s Typicalμ
Low Input Oset Voltage: 950 V Maximum atμ
TA= 25°C
Macromodel Included
Performance Upgrades for the TLC272 and
TLC274
Available in Q-Temp Automotive
2 Applications
White Goods (Refrigerators, Washing Machines)
Hand-held Monitoring Systems
Conguration Control and Print Support
Transducer Interfaces
Battery-Powered Applications
3 Description
The TLC2272 and TLC2274 are dual and quadruple
operational ampliers from Texas Instruments. Both
devices exhibit rail-to-rail output performance for
increased dynamic range in single- or split-supply
applications. The TLC227x family oers 2 MHz of
bandwidth and 3 V/ s of slew rate for higher-speedμ
applications. These devices oer comparable AC
performance while having better noise, input oset
voltage, and power dissipation than existing CMOS
operational ampliers. The TLC227x has a noise
voltage of 9 nV/ Hz, two times lower than competitive
solutions.
The TLC227x family of devices, exhibiting high input
impedance and low noise, is excellent for small-signal
conditioning for high-impedance sources such as
piezoelectric transducers. Because of the micropower
dissipation levels, these devices work well in hand-
held monitoring and remote-sensing applications. In
addition, the rail-to-rail output feature, with single- or
split-supplies, makes this family a great choice when
interfacing with analog-to-digital converters (ADCs).
For precision applications, the TLC227xA family is
available with a maximum input oset voltage of
950 V. This family is fully characterized at 5 V andμ
±5 V.
The TLC227x also make great upgrades to the
TLC27x in standard designs. They oer increased
output dynamic range, lower noise voltage, and lower
input oset voltage. This enhanced feature set allows
them to be used in a wider range of applications. For
applications that require higher output drive and wider
input voltage range, see the TLV2432 and TLV2442
devices.
If the design requires single ampliers, see the
TLV2211, TLV2221 and TLV2231 family. These
devices are single rail-to-rail operational ampliers in
the SOT-23 package. Their small size and low power
consumption make them ideal for high density,
battery-powered equipment.
Device Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
TLC2272
TSSOP (8) 4.40 mm × 3.00 mm
SOIC (8) 3.91 mm × 4.90 mm
SO (8) 5.30 mm × 6.20 mm
PDIP (8) 6.35 mm × 9.81 mm
TLC2274
TSSOP (14) 4.40 mm × 5.00 mm
SOIC (14) 3.91 mm × 8.65 mm
SO (14) 5.30 mm × 10.30
mm
PDIP (14) 6.35 mm × 19.30
mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Maximum Peak-to-Peak Output Voltage vs
Supply Voltage
2
TLC2272
,
TLC2272A
,
TLC2272M
,
TLC2272AM
TLC2274
,
TLC2274A
,
TLC2274M
,
TLC2274AM
SLOS190H – FEBRUARY 1997REVISED MARCH 2016
www.ti.com
Product Folder Links: TLC2272 TLC2272A TLC2272M TLC2272AM TLC2274 TLC2274A TLC2274M TLC2274AM
Submit Documentation Feedback Copyright © 1997–2016, Texas Instruments Incorporated
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Conguration and Functions ......................... 3
6 Specications......................................................... 5
6.1 Absolute Maximum Ratings ...................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions ....................... 5
6.4 Thermal Information .................................................. 6
6.5 TLC2272 and TLC2272A Electrical Characteristics
VDD = 5 V ................................................................... 6
6.6 TLC2272 and TLC2272A Electrical Characteristics
VDD± = ±5 V................................................................ 8
6.7 TLC2274 and TLC2274A Electrical Characteristics
VDD = 5 V ................................................................... 9
6.8 TLC2274 and TLC2274A Electrical Characteristics
VDD± = ±5 V.............................................................. 11
6.9 Typical Characteristics ............................................ 13
7 Detailed Description ............................................ 24
7.1 Overview ................................................................. 24
7.2 Functional Block Diagram ....................................... 24
7.3 Feature Description................................................. 24
7.4 Device Functional Modes........................................ 24
8 Application and Implementation ........................ 25
8.1 Application Information............................................ 25
8.2 Typical Application .................................................. 26
9 Power Supply Recommendations...................... 28
10 Layout................................................................... 29
10.1 Layout Guidelines ................................................. 29
10.2 Layout Example .................................................... 29
11 Device and Documentation Support ................. 30
11.1 Related Links ........................................................ 30
11.2 Community Resources.......................................... 30
11.3 Trademarks ........................................................... 30
11.4 Electrostatic Discharge Caution ............................ 30
11.5 Glossary ................................................................ 30
12 Mechanical, Packaging, and Orderable
Information ........................................................... 30
4 Revision History
Changes from Revision G (May 2004) to Revision H Page
• Added section, , section,Feature Description Device Functional Modes Application and Implementation Power
Supply Recommendations Layout Device and Documentation Support Mechanical,section, section, section, and
Packaging, and Orderable Information section. ..................................................................................................................... 1
Added ESD Rating table for the D and PW package devices. .............................................................................................. 5
1
2
3
4
5
10
9
8
7
6
NC
1 OUT
1 IN−
1 IN+
VDD/GND
NC
VDD+
2 OUT
2 IN−
2 IN+
3 2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN +
NC
VDD −
NC
3IN +
1IN +
NC
VDD +
NC
2IN +
1IN −
1OUT
NC
3IN − 4IN −
2IN −
2OUT
NC
3OUT 4OUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN −
1IN +
VDD +
2IN +
2IN −
2OUT
4OUT
4IN −
4IN +
V
DD −
3IN +
3IN −
3OUT
1
2
3
4
8
7
6
5
1OUT
1IN −
1IN +
VDD − /GND
V
DD +
2OUT
2IN −
2IN +
3
TLC2272
,
TLC2272A
,
TLC2272M
,
TLC2272AM
TLC2274
,
TLC2274A
,
TLC2274M
,
TLC2274AM
www.ti.com
SLOS190H – FEBRUARY 1997 –REVISED MARCH 2016
Product Folder Links: TLC2272 TLC2272A TLC2272M TLC2272AM TLC2274 TLC2274A TLC2274M TLC2274AM
Submit Documentation FeedbackCopyright © 1997–2016, Texas Instruments Incorporated
5 Pin Conguration and Functions
TLC2272
D, JG, P, or PW Package
8-Pin SOIC, CDIP, PDIP, or TSSOP
Top View
TLC2272
FK Package
20-Pin LCCC
Top View
TLC2272
U Package
10-Pin CFP
Top View
TLC2274
D, J, N, PW, or W Package
14-Pin SOIC, CDIP, PDIP, TSSOP, or CFP
Top View
TLC2274
FK Package
20-Pin LCCC
Top View


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Marka: Texas Instruments
Kategoria: Niesklasyfikowane
Model: TLC2272ID

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