Part Details for OPA227P by Texas Instruments
Results Overview of OPA227P by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
OPA227P Information
OPA227P by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| OPA227PA | Texas Instruments | High Precision, Low Noise Operational Amplifiers 8-PDIP -40 to 85 | |
| OPA227P | Texas Instruments | High Precision, Low Noise Operational Amplifiers 8-PDIP -40 to 85 | |
| OPA227PG4 | Texas Instruments | High Precision, Low Noise Operational Amplifiers 8-PDIP -40 to 85 |
Price & Stock for OPA227P
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
29AH6947
|
Newark | Op Amp, Texas Instruments Opa227P, Available Until Stocks Are Exhausted Alternative Available |Texas Instruments OPA227P RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 10 |
|
$7.2200 / $11.8900 | Buy Now |
|
DISTI #
OPA227P-ND
|
DigiKey | IC OPAMP GP 1 CIRCUIT 8DIP Min Qty: 1 Container: Tube |
239 Tube |
|
$7.8678 / $12.8500 | Buy Now |
|
DISTI #
86019109
|
Verical | Op Amp Single Precision Amplifier ±18V/36V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 53 Package Multiple: 1 Date Code: 1101 | Americas - 1820 |
|
$5.7000 / $7.1250 | Buy Now |
|
DISTI #
93862932
|
Verical | Op Amp Single Precision Amplifier ±18V/36V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1727 | Americas - 1 |
|
$5.7154 / $8.8727 | Buy Now |
|
DISTI #
595-OPA227P
|
Mouser Electronics | Precision Amplifiers High Prec Low Noise Oper Amplifier A 595 A 595-OPA227U/2K5 RoHS: Compliant | 304 |
|
$7.4900 / $12.4800 | Buy Now |
|
|
Bristol Electronics | Op Amp Single Precision Amplifier ±18V/36V 8-Pin PDIP Tube | 3 |
|
RFQ | |
|
|
Rochester Electronics | Op Amp Standard 8MHz 8-DIP Tube RoHS: Compliant Status: Active Min Qty: 1 | 1861 |
|
$4.5600 / $5.7000 | Buy Now |
US Tariff Estimator: OPA227P by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
OPA227P CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
OPA227P Part Data Attributes
|
|
OPA227P
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
OPA227P
Texas Instruments
Operational Amplifier, 1 Func, 75uV Offset-Max, BIPolar, PDIP8
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.01 µA | |
| Bias Current-Max (IIB) @25C | 0.01 µA | |
| Common-mode Reject Ratio-Min | 120 Db | |
| Common-mode Reject Ratio-Nom | 138 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.01 µA | |
| Input Offset Voltage-Max | 75 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.59 Mm | |
| Low-Bias | No | |
| Low-Offset | Yes | |
| Micropower | No | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Slew Rate-Nom | 2.3 V/Us | |
| Supply Current-Max | 3.8 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 8000 | |
| Voltage Gain-Min | 3980000 | |
| Wideband | No | |
| Width | 7.62 Mm |
OPA227P Frequently Asked Questions (FAQ)
-
The maximum power dissipation of the OPA227P is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
-
To ensure stability in a unity-gain configuration, it's recommended to add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input. This helps to reduce the phase margin and prevent oscillations.
-
To minimize noise and EMI, it's recommended to keep the input and output traces as short as possible, use a ground plane, and keep the power supply traces away from the signal traces. Additionally, use a decoupling capacitor (e.g., 10uF) between the power supply pins and ground.
-
While the OPA227P can be used as a comparator, it's not the most suitable op-amp for this application. The OPA227P is designed for high-precision, low-noise applications, and its output stage is not optimized for high-speed switching. For comparator applications, a dedicated comparator IC like the LM339 or TLV7031 is recommended.
-
To protect the OPA227P from electrostatic discharge (ESD), it's recommended to use ESD protection devices such as TVS diodes (e.g., SMF05C) on the input and output pins. Additionally, follow proper handling and storage procedures to prevent ESD damage.