OPA228UA
- Mfr.Part #
- OPA228UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 22,381
- In Stock :
- 22,381
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Operating Supply Current :
- 3.7mA
- Number of Pins :
- 8
- Length :
- 4.9mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Dual Supply Voltage :
- 9V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Channels :
- 1
- Low-Offset :
- yes
- Bandwidth :
- 33MHz
- RoHS Status :
- ROHS3 Compliant
- Frequency Compensation :
- YES AVCL>=5
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Nominal Gain Bandwidth Product :
- 33MHz
- Lead Free :
- Lead Free
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Mounting Type :
- Surface Mount
- Max I/O Voltage :
- 200μV
- Slew Rate :
- 11V/µs
- Voltage Gain :
- 160dB
- Common Mode Rejection Ratio :
- 120 dB
- Unity Gain BW-Nom :
- 33000 kHz
- Base Part Number :
- OPA228
- Contact Plating :
- Gold
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Height :
- 1.75mm
- Output Current :
- 45mA
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 200μV
- Supply Voltage :
- 15V
- Output Current per Channel :
- 45mA
- Amplifier Type :
- GENERAL PURPOSE
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Micropower :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 3.91mm
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 8
- Nominal Supply Current :
- 3.8mA
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Voltage - Input Offset :
- 10μV
- Low-Bias :
- No
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Programmable Power :
- No
- Current - Input Bias :
- 2.5nA
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Number of Terminations :
- 8
- Datasheets
- OPA228UA

1 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 5V~36V ±2.5V~18V OPA228 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA228UA Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 8. Linear amplifier has a total of 8 pins. Please take in mind that op amp should be run at 15V. Linear amplifier includes 8 pins. Regarding input offset voltage, buffer amplifier rates 200μV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~85°C. Operational amplifier can operate supply current at 3.7mA. The voltage gain should stay at 160dB. Instrumentation amplifier has 1 channels on it.
OPA228UA Features
8 Pins
supply voltage of 15V
160dB voltage gain
OPA228UA Applications
There are a lot of Texas Instruments
OPA228UA Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















