OPA4170

AKTIV

Energieeffizienter Vierfach-Operationsverstärker, 36 V, 1,2 MHz

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Datenblatt

document-pdfAcrobat OPAx170 36-V, Single-Supply, SOT553, Low-Power Operational Amplifiers Value Line Series datasheet (Rev. E) (Englisch) PDF | HTML

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OPA4990

AKTIV

Energieeffizienter (0,12 mA) Vierfach-Operationsverstärker, 40 V, 1,1 MHz Pin-to-pin upgrade with improved performance: lower Vos(1.5mV), higher slew rate(4.5V/us) and output current(80mA)

OPA4170

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

36

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.7

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.4

Vos (offset voltage at 25°C) (max) (mV)

1.8

Iq per channel (typ) (mA)

0.1

Vn at 1 kHz (typ) (nV√Hz)

19

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

0.3

Features

EMI Hardened

Input bias current (max) (pA)

15

CMRR (typ) (dB)

120

Iout (typ) (A)

0.017

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

-2

Output swing headroom (to negative supply) (typ) (V)

0.008

Output swing headroom (to positive supply) (typ) (V)

-0.15

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

36

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

2.7

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.4

Vos (offset voltage at 25°C) (max) (mV)

1.8

Iq per channel (typ) (mA)

0.1

Vn at 1 kHz (typ) (nV√Hz)

19

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

0.3

Features

EMI Hardened

Input bias current (max) (pA)

15

CMRR (typ) (dB)

120

Iout (typ) (A)

0.017

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.1

Input common mode headroom (to positive supply) (typ) (V)

-2

Output swing headroom (to negative supply) (typ) (V)

0.008

Output swing headroom (to positive supply) (typ) (V)

-0.15

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Supply Range: 2.7 V to 36 V, ±1.35 V to ±18 V
Low Noise: 19 nV/√Hz
RFI Filtered Inputs
Input Range Includes the Negative Supply
Input Range Operates to Positive Supply
Rail-to-Rail Output
Gain Bandwidth: 1.2 MHz
Low Quiescent Current: 110 µA per Amplifier
High Common-Mode Rejection: 120 dB
Low Bias Current: 15 pA (Maximum)
Industry-Standard Packages and micro Packages Available
Create a Custom Design Using the OPAx170 With the WEBENCH^® Power Designer

Supply Range: 2.7 V to 36 V, ±1.35 V to ±18 V
Low Noise: 19 nV/√Hz
RFI Filtered Inputs
Input Range Includes the Negative Supply
Input Range Operates to Positive Supply
Rail-to-Rail Output
Gain Bandwidth: 1.2 MHz
Low Quiescent Current: 110 µA per Amplifier
High Common-Mode Rejection: 120 dB
Low Bias Current: 15 pA (Maximum)
Industry-Standard Packages and micro Packages Available
Create a Custom Design Using the OPAx170 With the WEBENCH^® Power Designer

The OPA170, OPA2170, and OPA4170 devices (OPAx170) are a family of 36-V, single-supply, low-noise operational amplifiers (op amps) that feature micro packages with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). They offer good offset, drift, and bandwidth with low quiescent current. 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 OPAx170 family of op amps is specified from 2.7 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. The OPAx170 family is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation. Note that these devices can operate with full rail-to-rail input 100 mV beyond the positive rail, but with reduced performance within 2 V of the positive rail. The OPAx170 op amps are specified from –40°C to +125°C.

The OPA170, OPA2170, and OPA4170 devices (OPAx170) are a family of 36-V, single-supply, low-noise operational amplifiers (op amps) that feature micro packages with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). They offer good offset, drift, and bandwidth with low quiescent current. 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 OPAx170 family of op amps is specified from 2.7 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. The OPAx170 family is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation. Note that these devices can operate with full rail-to-rail input 100 mV beyond the positive rail, but with reduced performance within 2 V of the positive rail. The OPAx170 op amps are specified from –40°C to +125°C.

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Top-Dokumentation	Typ	Titel	Format-Optionen	Datum
*	Datenblatt	OPAx170 36-V, Single-Supply, SOT553, Low-Power Operational Amplifiers Value Line Series datasheet (Rev. E)	PDF \| HTML	25.04.2018
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28.03.2017
	Whitepaper	Detection of Plunger Movement in DC Solenoids White Paper		12.06.2015
	E-book	Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. D)	PDF \| HTML	30.09.2014
	Anwendungshinweis	OPA170, OPA2170, OPA4170 EMI Immunity Performance (Rev. A)		03.11.2012

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