Datasheet Texas Instruments OPA827AIDG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | OPA827 |
| Artikelnummer | OPA827AIDG4 |
Rauscharmer, hochpräziser Operationsverstärker mit JFET-Eingang 8-SOIC -40 bis 125
Datenblätter
OPA827 Low-Noise, High-Precision, JFET-Input Operational Amplifier datasheet
PDF, 1.5 Mb, Revision: I, Datei veröffentlicht: Jul 29, 2016
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 | 8 | 8 |
| Package Type | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 75 |
| Carrier | TUBE | TUBE | TUBE |
| Device Marking | OPA | 827 | A |
| Width (mm) | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Additional Features | Burr-Brownв„ў Audio |
| Architecture | FET |
| CMRR(Min) | 104 dB |
| CMRR(Typ) | 114 dB |
| GBW(Typ) | 22 MHz |
| Input Bias Current(Max) | 10 pA |
| Iq per channel(Max) | 5.2 mA |
| Iq per channel(Typ) | 4.8 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.1 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 30 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) | 28 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 8 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 4 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.15 mV |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Distortion and source impedance in JFET-input op ampsPDF, 182 Kb, Datei veröffentlicht: Oct 24, 2014
- Analog Applications Journal 4Q 2014PDF, 1.8 Mb, Datei veröffentlicht: Oct 24, 2014
- MUX-Friendly: Definition and BenefitsPDF, 212 Kb, Datei veröffentlicht: Sep 18, 2017
- Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)PDF, 795 Kb, Revision: A, Datei veröffentlicht: Jul 20, 2017
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
Modellreihe
Serie: OPA827 (6)
- OPA827AID OPA827AIDG4 OPA827AIDGKR OPA827AIDGKT OPA827AIDR OPA827AIDRG4
Herstellerklassifikation
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps