Texas Instruments NE5534P Manual de Usario

Texas Instruments No categorizado NE5534P

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Página 1/27

IN−

COMP/BAL

COMP

OUT

BALANCE

−

IN+

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NE5534

NE5534A

SA5534

SA5534A

SLOS070D – JULY 1979 – REVISED NOVEMBER 2014

NE5534x, SA5534x Low-Noise Operational Ampliers

1 Features 3 Description

The NE5534, NE5534A, SA5534, and SA5534A

• Equivalent Input Noise Voltage devices are high-performance operational ampliers

3.5 nV/ Hz Typ√combining excellent dc and ac characteristics. Some

• Unity-Gain Bandwidth 10 MHz Typ of the features include very low noise, high output-

• Common-Mode Rejection Ratio 100 dB Typ drive capability, high unity-gain and maximum-output-

swing bandwidths, low distortion, and high slew rate.

• High DC Voltage Gain 100 V/mV Typ

• Peak-to-Peak Output Voltage Swing 32 V Typ These operational ampliers are compensated

internally for a gain equal to or greater than three.

With VCC± = ±18 V and RL= 600 Ω

Optimization of the frequency response for various

• High Slew Rate 13 V/ s Typμapplications can be obtained by use of an external

• Wide Supply-Voltage Range ±3 V to ±20 V compensation capacitor between COMP and

• Low Harmonic Distortion COMP/BAL. The devices feature input-protection

diodes, output short-circuit protection, and oset-

• Oset Nulling Capability voltage nulling capability with use of the BALANCE

• External Compensation Capability and COMP/BAL pins (see ).Figure 10

For the NE5534A and SA5534A devices, a maximum

2 Applications limit is specied for the equivalent input noise

• Audio Preampliers voltage.

• Servo Error Ampliers

Device Information

• Medical Equipment

PART NUMBER PACKAGE (PIN) BODY SIZE (NOM)

• Telephone Channel Ampliers

NE5534x SOIC (8) 4.90 mm × 3.91 mm

SOIC (8) 4.90 mm × 3.91 mm

SA5534x SO (8) 6.20 mm × 5.30 mm

4 Simplied Schematic

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.

NE5534

NE5534A

SA5534

SA5534A

SLOS070D –JULY 1979 –REVISED NOVEMBER 2014

www.ti.com

Table of Contents

8.2 Functional Block Diagram ......................................... 9

1 Features .................................................................. 1

8.3 Feature Description................................................. 10

2 Applications ........................................................... 1

8.4 Device Functional Modes........................................ 10

3 Description ............................................................. 1

9 Application and Implementation ........................ 11

4 Simplied Schematic............................................. 1

9.1 General Application................................................. 11

5 Revision History..................................................... 29.2 Typical Application ................................................. 12

6 Pin Conguration and Functions ......................... 310 Power Supply Recommendations ..................... 14

7 Specications......................................................... 411 Layout................................................................... 15

7.1 Absolute Maximum Ratings ...................................... 411.1 Layout Guidelines ................................................. 15

7.2 Handling Ratings....................................................... 411.2 Layout Example .................................................... 15

7.3 Recommended Operating Conditions ....................... 412 Device and Documentation Support ................. 16

7.4 Thermal Information .................................................. 4

12.1 Related Links ........................................................ 16

7.5 Electrical Characteristics........................................... 5

12.2 Trademarks ........................................................... 16

7.6 Operating Characteristics.......................................... 6

12.3 Electrostatic Discharge Caution............................ 16

7.7 Typical Characteristics .............................................. 7

12.4 Glossary ................................................................ 16

8 Detailed Description .............................................. 913 Mechanical, Packaging, and Orderable

8.1 Overview ................................................................... 9Information ........................................................... 16

5 Revision History

Changes from Revision C (September 2004) to Revision D Page

• Added , table, table, section,Applications Device Information Handling Ratings Feature Description Device

Functional Modes Application and Implementation Power Supply Recommendations Layout, section, section,

section, section, and section. .....Device and Documentation Support Mechanical, Packaging, and Orderable Information 1

• Deleted table. .......................................................................................................................................Ordering Information 1

Product Folder Links: NE5534 NE5534A SA5534 SA5534A