Használati útmutató Texas Instruments TL082IP

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TL08xx FET-Input Operational Amplifiers

1 Features

•High slew rate: 20 V/μs (TL08xH, typ)

•Low offset voltage: 1 mV (TL08xH, typ)

•Low offset voltage drift: 2 μV/°C

•Low power consumption: 940 μA/ch (TL08xH, typ)

•Wide common-mode and differential

voltage ranges

–Common-mode input voltage range

includes VCC+

•Low input bias and offset currents

•Low noise:

Vn = 18 nV/√Hz (typ) at f = 1 kHz

•Output short-circuit protection

•Low total harmonic distortion: 0.003% (typ)

•Wide supply voltage:

±2.25 V to ±20 V, 4.5 V to 40 V

2 Applications

•Solar energy: string and central inverter

•Motor drives: AC and servo drive control and

power stage modules

•Single phase online UPS

•Three phase UPS

•Pro audio mixers

•Battery test equipment

3 Description

The TL08xH (TL081H, TL082H, and TL084H) family

of devices are the next-generation versions of the

industry-standard TL08x (TL081, TL082, and TL084)

devices. These devices provide outstanding value for

cost-sensitive applications, with features including low

offset (1 mV, typical), high slew rate (20 V/μs), and

common-mode input to the positive supply. High ESD

(1.5 kV, HBM), integrated EMI and RF filters, and

operation across the full –40°C to 125°C enable the

TL08xH devices to be used in the most rugged and

demanding applications.

Device Information

PART NUMBER(1) PACKAGEBODY SIZE (NOM)

TL081x

PDIP (8)9.59 mm × 6.35 mm

SC70 (5)2.00 mm × 1.25 mm

SO (8)6.20 mm × 5.30 mm

SOIC (8)4.90 mm × 3.90 mm

SOT-23 (5)1.60 mm × 1.20 mm

TL082x

PDIP (8)9.59 mm × 6.35 mm

SO (8)6.20 mm × 5.30 mm

SOIC (8)4.90 mm × 3.90 mm

SOT-23 (8)2.90 mm × 1.60 mm

TSSOP (8)4.40 mm × 3.00 mm

TL082M CDIP (8)9.59 mm × 6.67 mm

LCCC (20)8.89 mm × 8.89 mm

TL084x

PDIP (14)19.30 mm × 6.35 mm

SO (14)10.30 mm × 5.30 mm

SOIC (14)8.65 mm × 3.91 mm

SOT-23 (14)4.20 mm × 2.00 mm

TSSOP (14)5.00 mm × 4.40 mm

TL084M CDIP (14)19.56 mm × 6.92 mm

LCCC (20)8.89 mm × 8.89 mm

(1)For all available packages, see the orderable addendum at

the end of the data sheet.

+

−

+

−

OFFSET N1

IN +

IN −

OUT IN +

IN −

OUT

TL082 (EACH AMPLIFIER)

TL084 (EACH AMPLIFIER)

TL081

OFFSET N2

Logic Symbols

TL081, TL081A, TL081B, TL081H

TL082, TL082A, TL082B, TL082H

TL084, TL084A, TL084B, TL084H

SLOS081M – FEBRUARY 1977 – REVISED DECEMBER 2021

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.

Termékspecifikációk