Datasheet Texas Instruments OPA827 — Datenblatt
Hersteller | Texas Instruments |
Serie | OPA827 |
Rauscharmer, hochpräziser Operationsverstärker mit JFET-Eingang
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
OPA827AID | OPA827AIDG4 | OPA827AIDGKR | OPA827AIDGKT | OPA827AIDR | OPA827AIDRG4 | |
---|---|---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes | Yes | No | No | Yes | No |
Verpackung
OPA827AID | OPA827AIDG4 | OPA827AIDGKR | OPA827AIDGKT | OPA827AIDR | OPA827AIDRG4 | |
---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | D | D | DGK | DGK | D | D |
Industry STD Term | SOIC | SOIC | VSSOP | VSSOP | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 75 | 75 | 2500 | 250 | 2500 | 2500 |
Carrier | TUBE | TUBE | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R |
Device Marking | 827 | OPA | NSP | NSP | OPA | A |
Width (mm) | 3.91 | 3.91 | 3 | 3 | 3.91 | 3.91 |
Length (mm) | 4.9 | 4.9 | 3 | 3 | 4.9 | 4.9 |
Thickness (mm) | 1.58 | 1.58 | .97 | .97 | 1.58 | 1.58 |
Pitch (mm) | 1.27 | 1.27 | .65 | .65 | 1.27 | 1.27 |
Max Height (mm) | 1.75 | 1.75 | 1.07 | 1.07 | 1.75 | 1.75 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | OPA827AID | OPA827AIDG4 | OPA827AIDGKR | OPA827AIDGKT | OPA827AIDR | OPA827AIDRG4 |
---|---|---|---|---|---|---|
Additional Features | Burr-Brownв„ў Audio | Burr-Brownв„ў Audio | Burr-Brownв„ў Audio | Burr-Brownв„ў Audio | Burr-Brownв„ў Audio | Burr-Brownв„ў Audio |
Architecture | FET | FET | FET | FET | FET | FET |
CMRR(Min), dB | 104 | 104 | 104 | 104 | 104 | 104 |
CMRR(Typ), dB | 114 | 114 | 114 | 114 | 114 | 114 |
GBW(Typ), MHz | 22 | 22 | 22 | 22 | 22 | 22 |
Input Bias Current(Max), pA | 10 | 10 | 10 | 10 | 10 | 10 |
Iq per channel(Max), mA | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 |
Iq per channel(Typ), mA | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
Offset Drift(Typ), uV/C | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Current(Typ), mA | 30 | 30 | 30 | 30 | 30 | 30 |
Package Group | SOIC | SOIC | VSSOP | VSSOP | SOIC | SOIC |
Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
Rail-to-Rail | No | No | No | No | No | No |
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Slew Rate(Typ), V/us | 28 | 28 | 28 | 28 | 28 | 28 |
Total Supply Voltage(Max), +5V=5, +/-5V=10 | 36 | 36 | 36 | 36 | 36 | 36 |
Total Supply Voltage(Min), +5V=5, +/-5V=10 | 8 | 8 | 8 | 8 | 8 | 8 |
Vn at 1kHz(Typ), nV/rtHz | 4 | 4 | 4 | 4 | 4 | 4 |
Vos (Offset Voltage @ 25C)(Max), mV | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
Öko-Plan
OPA827AID | OPA827AIDG4 | OPA827AIDGKR | OPA827AIDGKT | OPA827AIDR | OPA827AIDRG4 | |
---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | 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
- 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)
Herstellerklassifikation
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps