-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for OPA227P by Texas Instruments
Results Overview of OPA227P by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
Applications
Consumer Electronics
Industrial Automation
Audio and Video Systems
Renewable Energy
Entertainment and Gaming
Robotics and Drones
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.
Price & Stock for OPA227P
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
29AH6947
|
Newark | Ic, Op-Amp, 8Mhz, 2.3V/ Us, Dip-8, No. Of Amplifiers:1 Amplifier, Bandwidth:8Mhz, Slew Rate:2.3V/Μs, Supply Voltage Range:± 2.5V To ± 18V, Amplifier Case Style:Dip, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |Texas Instruments OPA227P RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 85 |
|
$7.7100 / $11.7400 | Buy Now |
|
DISTI #
OPA227P-ND
|
DigiKey | IC OPAMP GP 1 CIRCUIT 8DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
221 In Stock |
|
$4.6332 / $7.8200 | Buy Now |
|
DISTI #
595-OPA227P
|
Mouser Electronics | Precision Amplifiers High Prec Low Noise Oper Amplifier A 595-OPA227U/2K5 RoHS: Compliant | 181 |
|
$4.5800 / $9.7300 | Buy Now |
|
DISTI #
J56:1989_00125608
|
Arrow Electronics | Op Amp Single Precision Amplifier ±18V/36V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 12 Weeks Date Code: 1727 | Europe - 50 |
|
$4.0540 / $4.5560 | Buy Now |
|
DISTI #
86019109
|
Verical | Op Amp Single Precision Amplifier ±18V/36V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 70 Package Multiple: 1 Date Code: 1101 | Americas - 1872 |
|
$4.5875 / $5.4000 | Buy Now |
|
|
Rochester Electronics | OPA227 High Precision, Low Noise Operational Amplifiers RoHS: Compliant Status: Active Min Qty: 1 | 1963 |
|
$3.4600 / $4.3200 | Buy Now |
|
|
Win Source Electronics | IC OPAMP GP 1 CIRCUIT 8DIP / General Purpose Amplifier 1 Circuit 8-PDIP | 696 |
|
$4.1719 / $6.2566 | Buy Now |
Part Details for OPA227P
OPA227P CAD Models
OPA227P Part Data Attributes
|
|
OPA227P
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
OPA227P
Texas Instruments
High Precision, Low Noise Operational Amplifiers 8-PDIP -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | GREEN, PLASTIC, DIP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | 3981000 | |
| Wideband | NO | |
| Width | 7.62 mm |
Alternate Parts for OPA227P
This table gives cross-reference parts and alternative options found for OPA227P. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA227P, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA227PG4 | Texas Instruments | Check for Price | High Precision, Low Noise Operational Amplifiers 8-PDIP -40 to 85 | OPA227P vs OPA227PG4 |
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.