Datasheet Texas Instruments OPA404KU/1K
| Manufacturer | Texas Instruments |
| Series | OPA404 |
| Part Number | OPA404KU/1K |
Quad High Speed Precision Difet® Operational Amplifier 16-SOIC 0 to 70
Datasheets
Quad High Speed Precision Difet® Operational Amplifier datasheet
PDF, 753 Kb, File published: Sep 27, 2000
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | OPA404KU |
| Width (mm) | 7.5 |
| Length (mm) | 10.3 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Download |
Parametrics
| Additional Features | N/A |
| Architecture | FET |
| CMRR(Min) | 88 dB |
| CMRR(Typ) | 100 dB |
| GBW(Typ) | 6.4 MHz |
| Input Bias Current(Max) | 4 pA |
| Iq per channel(Max) | 10 mA |
| Iq per channel(Typ) | 9 mA |
| Number of Channels | 4 |
| Offset Drift(Typ) | 3 uV/C |
| Operating Temperature Range | 0 to 70 C |
| Output Current(Typ) | 27 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) PKG |
| Rail-to-Rail | Out |
| Rating | Catalog |
| Slew Rate(Typ) | 35 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 15 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.75 mV |
Eco Plan
| RoHS | Compliant |
Application Notes
- Comparison of Noise Performance of FET Transimpedence Amp/Switched IntegratorPDF, 66 Kb, File published: Sep 27, 2000
Low-input current FET operational amplifiers are universlly used to monitor photodetector, or more commonly photodiode currents. These photodetectors bridge the gap between a physical event, light, and electronics. There are a variey of amplifier configurations to select from and the choice is based on noise, bandwidth, offset, and linearity. A considerable amount has been written on the performan - 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. - Boost Instrument Amp CMR With Common-Mode Driven SuppliesPDF, 175 Kb, File published: Sep 27, 2000
Ever-increasing demands are being placed on instrumentation amplifier (IA) performance. When standard IAs can not deliver the required performance, consider this enhanced version. Dramatic performance improvements can be achieved by operating the input amplifiers of a classical three-op-amp IA from common-mode driven sub-regulated power supplies. - 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
Model Line
Series: OPA404 (8)
- OPA404AG OPA404BG OPA404KP OPA404KPG4 OPA404KU OPA404KU/1K OPA404KUG4 OPA404SG
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps
