OPAX170 datasheet(1/60 Pages) TI2

부품명	OPAX170

상세설명	OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

PDF	60 Pages

Scroll/Zoom	100%

제조업체	TI2 [Texas Instruments]

홈페이지	https://www.ti.com

Logo

1 / 60 page

VCC

VEE

VCC

VEE

VCC

LSK489

R1

3.9 k

Ÿ

R2

3.9 k

Ÿ

V1

15 V

V2

15 V

OPA172

VOUT

R3

1.13 k

Ÿ

R4

11.5

Ÿ

MMBT4401

R5

300

Ÿ

Q3

Q4

+ +

Q1

Q2

R6

27.4 k

Ÿ

-140

-120

-100

-80

0.00001

0.0001

0.001

0.01

10

100

1k

10k

Frequency (Hz)

G = +1 V/V, RL = 10 k

G = +1 V/V, RL = 2 k

G = +1 V/V, RL = 600

G = -1 V/V, RL = 10 k

G = -1 V/V, RL = 2 k

G = -1 V/V, RL = 600

C007

V

OUT = 3.5 VRMS

BW = 80 kHz

Product

Folder

Order

Now

Technical

Documents

Tools &

Software

Support &

Community

Reference

Design

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.

OPA172, OPA2172, OPA4172

SBOS618I – DECEMBER 2013 – REVISED MAY 2018

OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

1

1 Features

1

•

Wide Supply Range:

+4.5 V to +36 V, ±2.25 V to ±18 V

•

Low Offset Voltage: ±0.2 mV

•

Low Offset Drift: ±0.3 µV/°C

•

Gain Bandwidth: 10 MHz

•

Low Input Bias Current: ±8 pA

•

Low Quiescent Current: 1.6 mA per Amplifier

•

Low Noise: 7 nV/

√Hz

•

EMI and RFI Filtered Inputs

•

Input Range Includes the Negative Supply

•

Input Range Operates to Positive Supply

•

Rail-to-Rail Output

•

High Common-Mode Rejection: 120 dB

•

Industry-Standard Packages:

–

SOIC-8, VSSOP-8, SOIC-14, TSSOP-14

•

microPackages: Single in SC70, SOT-23,

Dual in WSON-8

2 Applications

•

Tracking Amplifier in Power Modules

•

Merchant Power Supplies

•

Transducer Amplifiers

•

Bridge Amplifiers

•

Temperature Measurements

•

Strain Gauge Amplifiers

•

Precision Integrators

•

Test Equipment

3 Description

The OPA172, OPA2172 and OPA4172 (OPAx172)

are

a

family

of

36-V,

single-supply,

low-noise

operational

amplifiers

capable

of

operating

on

supplies ranging from +4.5 V (±2.25 V) to +36 V

(±18 V). This latest addition of high-voltage CMOS

operational

amplifiers,

in

conjunction

with

the

OPAx171

and

OPAx170,

provide

a

family

of

bandwidth, noise, and power options to meet the

needs of a wide variety of applications. The OPAx172

are available in micropackages, and offer low offset,

drift, and quiescent current. These devices also offer

wide bandwidth, fast slew rate, and high output

current drive capability. The single, dual, and quad

versions all have identical specifications for maximum

design flexibility.

Unlike most op amps, which are specified at only one

supply voltage, the OPAx172 family is specified from

+4.5 V to +36 V. Input signals beyond the supply rails

do not cause phase reversal. The input can operate

100 mV below the negative rail and within 2 V of the

top rail during normal operation. Note that these

devices can operate with full rail-to-rail input 100 mV

beyond the top rail, but with reduced performance

within 2 V of the top rail.

The OPAx172 series of op amps are specified from

–40°C to +125°C.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

OPA172

SC70 (5)

2.00 mm × 1.25 mm

SOT-23 (5)

2.90 mm × 1.60 mm

SOIC (8)

4.90 mm × 3.91 mm

OPA2172

SOIC (8)

4.90 mm × 3.91 mm

VSSOP (8)(2)

3.00 mm × 3.00 mm

WSON (8)

3.00 mm × 3.00 mm

OPA4172

SOIC (14)

8.65 mm × 3.91 mm

TSSOP (14)

4.40 mm × 5.00 mm

(1) For all available packages, see the package option addendum

at the end of the data sheet.

(2) The VSSOP package is the same as the MSOP package.

JFET-Input Low-Noise Amplifier

Superior THD Performance

유사한 부품 번호 - OPAX170

제조업체	부품명	데이터시트	상세설명
Texas Instruments	OPAX170	3Mb / 64P	OPAx170 36-V, Single-Supply, SOT553, Low-Power Operational Amplifiers Value Line Series REVISED APRIL 2018
Texas Instruments	OPAx170-Q1	1Mb / 35P	36-V, Single-Supply, Low-Power, Automotive Grade Operational Amplifiers

More results

유사한 설명 - OPAX170

제조업체	부품명	데이터시트	상세설명
Texas Instruments	INA212-Q1	2Mb / 29P	36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA172IDR	2Mb / 29P	36-V Single-Supply 10-MHz Rail-to-Rail Output Operational Amplifiers
	OPA2172	3Mb / 42P	OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA4172	3Mb / 42P	OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA1688	2Mb / 38P	OPA168x SoundPlus 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA172	3Mb / 50P	OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA1688	2Mb / 40P	SoundPlus 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA172	3Mb / 50P	36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA1688	2Mb / 41P	SoundPlus 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers
	OPA172-Q1	2Mb / 36P	36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Automotive Grade Operational Amplifiers

More results

OPAX170 데이터시트(PDF) 1 Page - Texas Instruments

OPAX170 데이터시트(HTML) 1 Page - Texas Instruments

유사한 부품 번호 - OPAX170

유사한 설명 - OPAX170

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

데이터시트 다운로드

링크 URL