OPA2227UA
- Mfr.Part #
- OPA2227UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Stock
- 9,008
- In Stock :
- 9,008
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Pins :
- 8
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 15 hours ago)
- Length :
- 4.9mm
- Base Part Number :
- OPA2227
- Architecture :
- VOLTAGE-FEEDBACK
- Mounting Type :
- Surface Mount
- Current - Input Bias :
- 2.5nA
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Frequency Compensation :
- yes
- Supply Voltage :
- 15V
- Programmable Power :
- No
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Input Offset Current-Max (IIO) :
- 0.01μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Voltage Gain :
- 160dB
- JESD-609 Code :
- e4
- Contact Plating :
- Gold
- Input Offset Voltage (Vos) :
- 200μV
- Unity Gain BW-Nom :
- 8000 kHz
- Average Bias Current-Max (IIB) :
- 0.01μA
- Surface Mount :
- yes
- Pin Count :
- 8
- Dual Supply Voltage :
- 9V
- Micropower :
- No
- Width :
- 3.91mm
- Height :
- 1.75mm
- Factory Lead Time :
- 6 Weeks
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Common Mode Rejection Ratio :
- 120 dB
- Pbfree Code :
- yes
- Max I/O Voltage :
- 200μV
- Bandwidth :
- 8MHz
- Output Current per Channel :
- 45mA
- Low-Bias :
- No
- Number of Channels :
- 2
- Nominal Gain Bandwidth Product :
- 8MHz
- Slew Rate :
- 2.3V/µs
- Nominal Supply Current :
- 3.8mA
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 2
- Low-Offset :
- yes
- Radiation Hardening :
- No
- Output Current :
- 45mA
- Operating Supply Current :
- 3.7mA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- +-5/+-15V
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Voltage - Input Offset :
- 10μV
- Datasheets
- OPA2227UA

2 Channels 45mA per Channel 2.5nA 120 dB Instrumentational OP Amps 0.01μA 5V~36V ±2.5V~18V OPA2227 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA2227UA Description
The OPA2227UA operational amplifiers offer low noise, wide bandwidth, and high precision, making them excellent for applications that require both AC and precision DC performance. The OPA2227UA has a high slew rate (2.3V/s) and a wide bandwidth and is unity-gain stable (8MHz). The OPA2227UA has a slew rate of 10V/s and a bandwidth of 33MHz, making it ideal for closed-loop gains of 5 or more. It also has a higher speed with a slew rate of 10V/s and a bandwidth of 33MHz. Professional audio equipment will benefit from the OPA2227UA operational amplifiers. They are also suited for portable applications needing high precision because of their low quiescent current and inexpensive cost.
OPA2227UA Features
-
High CMRR: 138 dB
-
High Open-loop Gain: 160 dB
-
Low Input Bias Current: 10 nA Maximum
-
Low Offset Voltage: 75 μV Maximum
-
Wide Supply Range: ±2.5 V to ±18 V
-
Single, Dual, and Quad Versions
OPA2227UA Applications
-
Data Acquisition
-
Telecom Equipment
-
Geophysical Analysis
-
Vibration Analysis
-
Spectral Analysis
-
Professional Audio Equipment
-
Power Supply Controls
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.
















