Texas Instruments OPA4227UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Quad high precision, low noise operational amplifier featuring 8MHz bandwidth and 2.3V/µs slew rate.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA4227UA
Category
Base Model
Detailed Description
Quad high precision, low noise operational amplifier featuring 8MHz bandwidth and 2.3V/µs slew rate. Boasts 120dB CMRR and 126.02dB PSRR for superior signal integrity. Operates from 2.5V to 18V dual supply with a low 3.7mA operating supply current. Housed in a 14-SOIC package with gull wing terminals, suitable for industrial temperature ranges of -40°C to 85°C.
Package
D
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA4227UA Datasheet
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Technical Specifications
Texas Instruments OPA4227UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
RoHS
Yes
Number of Channels
4
Packaging
Rail/Tube
Operating Temperature
-40°C ~ 85°C
Supply Voltage
18V
Amplifier Type
GENERAL PURPOSE
Bandwidth
8MHz
Package
D
CMRR
120dB
Gain Bandwidth Product
8MHz
Alternate Parts Comparison (OPA4227UA vs OPA4227UA/2K5G4 vs OPA4227UA/2K5 vs OPA1654AID)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Amplifier Type | GENERAL PURPOSE | General Purpose | General Purpose | LOW NOISE |
| Gain Bandwidth Product | 8MHz | 8 MHz | 8 MHz | 18MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Slew Rate | 2.3V/µs | 2.3V/µs | 2.3V/µs | 10V/µs |
| Package / Case | -- | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Current Input Bias | -- | 2.5 nA | 2.5 nA | 10 pA |
| Current Output Channel | -- | 45 mA | 45 mA | 50 mA |
| Current Supply | -- | 3.7mA (x4 Channels) | 3.7mA (x4 Channels) | 2mA (x4 Channels) |
| Voltage Input Offset | -- | 10 µV | 10 µV | 500 µV |
| Voltage Supply Span Max | -- | 36 V | 36 V | 36 V |
| Action |
Texas Instruments OPA4227UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Quad high precision, low noise operational amplifier featuring 8MHz bandwidth and 2.3V/µs slew rate. Boasts 120dB CMRR and 126.02dB PSRR for superior signal integrity. Operates from 2.5V to 18V dual supply with a low 3.7mA operating supply current. Housed in a 14-SOIC package with gull wing terminals, suitable for industrial temperature ranges of -40°C to 85°C.
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