Datasheet Texas Instruments OPA2134UA/2K5
| Manufacturer | Texas Instruments |
| Series | OPA2134 |
| Part Number | OPA2134UA/2K5 |
SoundPlus™ Audio Operational Amplifier with Low Distortion, Low Noise and Precision 8-SOIC -40 to 85
Datasheets
OPAx134 SoundPlusв„ў High Performance Audio Operational Amplifiers datasheet
PDF, 1.2 Mb, Revision: A, File published: Oct 28, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | OPA | 2134UA |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| Additional Features | Burr-Brownв„ў Audio |
| Architecture | FET |
| CMRR(Min) | 86 dB |
| CMRR(Typ) | 100 dB |
| GBW(Typ) | 8 MHz |
| Input Bias Current(Max) | 100 pA |
| Iq per channel(Max) | 5 mA |
| Iq per channel(Typ) | 4 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 2 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 40 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 20 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 8 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 2 mV |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Daughter Cards: AUDK2G
66AK2Gx (K2G) Audio Daughter Card
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Stabilizing difference amplifiers for headphone applicationsPDF, 670 Kb, File published: Apr 28, 2015
- Distortion and source impedance in JFET-input op ampsPDF, 182 Kb, File published: Oct 24, 2014
- Tuning in AmplifiersPDF, 44 Kb, File published: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, File published: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Remove the DC Portion of Signals with the ADS7817PDF, 55 Kb, File published: Sep 27, 2000
Unwanted portions of a signal, such as a DC pedestal, can be difficult to reject in a single supply circuit. A DC pedestal voltage most typically appears at the output of an operational amplifier with a small signal riding on top of it. This pedestal voltage is required in the analog domain to insure that the small signal that contains the pertinent information never falls below the ground potenti - Op Amp Performance AnalysisPDF, 76 Kb, File published: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte - Reducing distortion from CMOS analog switchesPDF, 375 Kb, File published: Jan 29, 2015
Model Line
Series: OPA2134 (8)
- OPA2134PA OPA2134PAG4 OPA2134UA OPA2134UA/2K5 OPA2134UA/2K5E4 OPA2134UAE4 OPA2134UAG4 SN412008DRE4
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps
