Texas Instruments OPA228U

Name: OPA228U
Brand: Texas Instruments
SKU: 3184670-OPA228U
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: OPA228U

Manufacturer:: Texas Instruments

Ventron No:: 3184670-OPA228U

Description:: IC OPAMP GP 33MHZ 8SOIC

ECAD Model:

Datasheet:: OPA228U

Part Pictures

Specifications

Texas Instruments OPA228U technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments OPA228U.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
15V
Base Part Number
OPA228
Pin Count
8
Number of Channels
1
Operating Supply Current
3.7mA
Nominal Supply Current
3.8mA
Output Current
45mA
Slew Rate
11V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
120 dB
Current - Input Bias
2.5nA
Voltage - Supply, Single/Dual (±)
5V~36V ±2.5V~18V
Output Current per Channel
45mA
Input Offset Voltage (Vos)
75μV
Bandwidth
33MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
33000 kHz
Voltage Gain
160dB
Power Supply Rejection Ratio (PSRR)
126.02dB
Low-Offset
YES
Frequency Compensation
YES AVCL>=5
Voltage - Input Offset
5μV
Low-Bias
NO
Micropower
NO
Programmable Power
NO
Dual Supply Voltage
9V
Nominal Gain Bandwidth Product
33MHz
Max I/O Voltage
75μV
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

OPA228U Overview
The brand of this part is Texas Instruments, a well-known manufacturer of electronic components. It falls under the Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps category, which is known for its high-quality and reliable products. This particular chip has 8 pins and is currently active in the market. Its terminal position is DUAL, and its terminal form is GULL WING, making it easy to install and use. The architecture of this chip is VOLTAGE-FEEDBACK, ensuring stable and accurate performance. It has a low input bias of 2.5nA and can handle a negative supply voltage of -15V. With a nominal gain bandwidth product of 33MHz, this chip is suitable for a wide range of applications. Additionally, it has a maximum I/O voltage of 75μV and a compact length of 4.9mm.

OPA228U Features
8 Pins
supply voltage of 15V
160dB voltage gain

OPA228U Applications
There are a lot of Texas Instruments OPA228U Instrumentational OP Amps applications.

Switching amplifier
Active probe
Home audio systems
Differentiator circuits
Cinema or auditorium audio system
Computer workstations
Medical imaging
Multiplication circuits
Radiation thermometry transducers
Signal transformation

OPA228U More Descriptions

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers ; 8-SOIC -55 to 125
Op Amp Single Precision Amplifier ±18V 8-Pin SOIC Tube
ROHS3Compliant EAR99 OPA228 Tube op amp buffer circuit 4.9mm 2.5nA 9V 33000kHz
Operational Amplifier, 1 Func, 100uV Offset-Max, BIPolar, PDSO8
OP AMP, HIGH PRECISION 33MHZ, 228; Nbre d'amplificateurs: 1 amplificateur; Bande passante: 33MHz; Vitesse de balayage: 11V/µs; Gamme de tension d'alimentation: ± 2.5V à ± 18V, ± 5V à ± 15V; Type de boîtier d'amplificateur: SO
Op Amp, High Precision 33Mhz, 228; No. Of Amplifiers:1 Amplifier; Bandwidth:33Mhz; Slew Rate:11V/Μs; Supply Voltage Range:± 2.5V To ± 18V, ± 5V To ± 15V; Amplifier Case Style:Soic; No. Of Pins:8Pins; Operating Temperature Min:-40°C; Rohs Compliant: Yes |TEXAS INSTRUMENTS OPA228U

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OPA228U Specification

Part Number	Manufacturers	Description	Stock	Price
OPA228UA/2K5 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	5000	2500 $1.351 5000 $1.237
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	156	1 $3.193 10 $2.88 100 $2.3849 500 $2.04 1000 $1.724
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	71	75 $4.6289 3000 $3.2359 6000 $3.233 9000 $3.214
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	4	75 $4.6289 3000 $3.2359 6000 $3.233 9000 $3.214
OPA228U DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	6679	1 $6.08 10 $5.491 75 $5.23573 150 $4.54613 525 $3.9587 1050 $3.4479 2550 $3.3202
OPA228UA/2K5 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	4997	1 $2.97 10 $2.665 100 $2.1832 500 $1.85856 1000 $1.56745
OPA228UA/2K5 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	4997	1 $2.97 10 $2.665 100 $2.1832 500 $1.85856 1000 $1.56745
OPA228UA DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	4941	1 $3.46 10 $3.104 75 $2.934 150 $2.5428 525 $2.16465 1050 $1.8256 2550 $1.73432 5025 $1.66912
OPA228UA/2K5 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	2500	2500 $1.44571 5000 $1.39136
OPA228UG4 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	18	1 $6.08 10 $5.491 75 $5.23573 150 $4.54613 525 $3.9587 1050 $3.4479 2550 $3.3202
OPA228U/2K5 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	0
OPA228UAG4 DISTI #	Texas Instruments	IC OPAMP GP 33MHZ 8SOIC RoHS: Compliant	0	225 $2.5428
OPA228UA/2K5 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	5000	2500 $1.446
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	156	4 $3.193 10 $2.88 100 $2.385
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	71	71 $5.022
OPA228UA/2K5 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	68	5 $5.8522 10 $3.7357 50 $3.672
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	12	6 $4.5645 10 $3.0855
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube RoHS: Compliant	4	2 $5.065
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube RoHS: Compliant	5	1 $4.49 10 $4.49 25 $4.49 50 $4.39 100 $4.19 500 $3.79 1000 $3.29
OPA228U DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube (Alt: OPA228 RoHS: Compliant	0
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube RoHS: Compliant	0	225 $1.79 375 $1.79 600 $1.69 1125 $1.59 2250 $1.59
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube (Alt: OPA228 RoHS: Compliant	0
OPA228UG4 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube RoHS: Compliant	0	150 $3.69 300 $3.49 450 $3.39 750 $3.19 1500 $3.19
OPA228UAG4 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC Tube - Rail/Tube RoHS: Compliant	0	225 $1.79 375 $1.79 600 $1.69 1125 $1.59 2250 $1.59
OPA228UA/2K5 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC T/R - Tape and Re RoHS: Compliant	0	2500 $1.49 5000 $1.49 10000 $1.39 15000 $1.39 25000 $1.29
OPA228UA/2K5 DISTI #	Texas Instruments	OP Amp Single GP ±18V 8-Pin SOIC T/R (Alt: OPA228U RoHS: Compliant	0
OPA228U DISTI #	Texas Instruments	Operational Amplifier, Single, 33 MHz, 1, 11 V/ s,	0	1 $6.08 10 $5.5 25 $5.09 50 $4.82 100 $4.55 250 $4.32 500 $3.96
OPA228UA DISTI #	Texas Instruments	Operational Amplifier, Single, 33 MHz, 1, 11 V/ s,	0
OPA228U DISTI #	Texas Instruments	High Precision, Low Noise Operational Amplifiers	5985	1 $5.59 10 $5.03 25 $4.7 100 $4.21 250 $3.93 500 $3.42 750 $2.96 1000 $2.9
OPA228UA/2K5 DISTI #	Texas Instruments	High Precision, Low Noise Operational Amplifiers	2500	1 $2.62 10 $2.36 25 $2.2 100 $1.92 250 $1.8 500 $1.53 750 $1.29 1000 $1.24
OPA228UA DISTI #	Texas Instruments	High Precision, Low Noise Operational Amplifiers	5358	1 $3.14 10 $2.83 25 $2.63 100 $2.31 250 $2.17 500 $1.84 750 $1.55 1000 $1.48
OPA228U DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	0	1 $6.08 10 $5.5 25 $5.09 100 $4.55 250 $4.32 500 $3.96 1000 $3.45
OPA228UG4 DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	0	150 $4.55 300 $4.32 525 $3.96 1050 $3.45
OPA228UA/2K5 DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	4500	1 $2.88 10 $2.59 100 $2.12 250 $1.99 500 $1.8 1000 $1.52 2500 $1.44 5000 $1.39
OPA228UA DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	301	1 $3.45 10 $3.1 100 $2.54 250 $2.38 500 $2.16 1000 $1.82 2500 $1.73
OPA228UAG4 DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	0	225 $2.54 300 $2.38 525 $2.16 1050 $1.82 2550 $1.73
OPA228UA/2K5E4 DISTI #	Texas Instruments	Precision Amplifiers High Prec Low Noise Oper Ampl RoHS: Compliant	0
OPA228U DISTI #	Texas Instruments	Operational Amplifier, 1 Func, 100uV Offset-Max, B RoHS: Compliant	16297	1 $4.63 25 $4.3 100 $4.13 500 $3.96 1000 $3.77
OPA228U DISTI #	Texas Instruments	Operational Amplifier, Single AMP, Bipolar, 8 Pin,	11	1 $3.52 2 $2.64 10 $2.2
OPA228U DISTI #	Texas Instruments	OP AMP SINGLE GP 18V 8-PIN SOIC, TU	225	15 $3.98 38 $3.68
OPA228UA DISTI #	Texas Instruments	OP AMP SINGLE GP 18V 8-PIN SOIC, EA	93	1 $2.69 15 $2.25 38 $2.16
OPA228UA DISTI #	Texas Instruments	OP AMP SINGLE GP 18V 8-PIN SOIC, TU	279	15 $2.25 38 $2.16
OPA228U DISTI #	bb	RoHS: Not Compliant	510
OPA228U DISTI #	Texas Instruments	INSTOCK	1906
OPA228U DISTI #	Texas Instruments	OP AMP, HIGH PRECISION 33MHZ, 228 RoHS: Compliant	36	1 $9.62 10 $8.71 25 $8.06 100 $7.21 250 $6.84 500 $6.27 1000 $5.46 2500 $5.28
OPA228UA DISTI #	Texas Instruments	OP AMP, 33MHZ, 11V/US, SOIC-8 RoHS: Compliant	4	1 $5.48 10 $4.93 100 $4.04 250 $3.78 500 $3.44 1000 $2.9 2500 $2.76 5000 $2.65
OPA228U DISTI #	Texas Instruments	OP AMP, HIGH PRECISION 33MHZ, 228 RoHS: Compliant	26	1 $4.65 10 $4.2 25 $3.88 50 $3.68 100 $3.47
OPA228UA DISTI #	Texas Instruments	OP AMP, 33MHZ, 11V/US, SOIC-8 RoHS: Compliant	0	1 $2.98 10 $2.37 25 $2.24 50 $2.09 100 $1.95
OPA228U DISTI #	Texas Instruments	OP Amp Single GP }18V 8-Pin SOIC Tube RoHS: Compliant	4	1 $5.022
OPA228UA DISTI #	Texas Instruments	OP Amp Single GP }18V 8-Pin SOIC Tube RoHS: Compliant	12	1 $3.58 10 $2.42
OPA228UA/2K5 DISTI #	Texas Instruments	Op Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	5000	2500 $1.446
OPA228UA/2K5 DISTI #	Texas Instruments	Op Amp Single GP ±18V 8-Pin SOIC T/R RoHS: Compliant	68	1 $4.59 10 $2.93 50 $2.88

Texas Instruments OPA228U

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