Datasheet Texas Instruments OPA653 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | OPA653 |
500 MHz, feste Verstärkung von + 2 V / V, JFET-Eingangsverstärker
Datenblätter
Wideband, Fixed Gain, JFET-Input Amplifier datasheet
PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Nov 4, 2009
Auszug aus dem Dokument
Preise
Status
| OPA653IDBVR | OPA653IDBVT | OPA653IDRBT | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No |
Verpackung
| OPA653IDBVR | OPA653IDBVT | OPA653IDRBT | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 5 | 5 | 8 |
| Package Type | DBV | DBV | DRB |
| Industry STD Term | SOT-23 | SOT-23 | VSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PDSO-N |
| Package QTY | 3000 | 250 | 250 |
| Carrier | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | BZW | BZW | OBEI |
| Width (mm) | 1.6 | 1.6 | 3 |
| Length (mm) | 2.9 | 2.9 | 3 |
| Thickness (mm) | 1.2 | 1.2 | .88 |
| Pitch (mm) | .95 | .95 | .65 |
| Max Height (mm) | 1.45 | 1.45 | 1 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | OPA653IDBVR | OPA653IDBVT | OPA653IDRBT |
|---|---|---|---|
| 2nd Harmonic, dBc | 75 | 75 | 75 |
| 3rd Harmonic, dBc | 96 | 96 | 96 |
| @ MHz | 10 | 10 | 10 |
| Acl, min spec gain, V/V | 2 | 2 | 2 |
| Additional Features | Decompensated | Decompensated | Decompensated |
| Architecture | FET | FET | FET |
| BW @ Acl, MHz | 500 | 500 | 500 |
| CMRR(Min), dB | 62 | 62 | 62 |
| CMRR(Typ), dB | 66 | 66 | 66 |
| GBW(Typ), MHz | 500 | 500 | 500 |
| Input Bias Current(Max), pA | 50 | 50 | 50 |
| Iq per channel(Max), mA | 33 | 33 | 33 |
| Iq per channel(Typ), mA | 32 | 32 | 32 |
| Number of Channels | 1 | 1 | 1 |
| Offset Drift(Typ), uV/C | 10 | 10 | 10 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Current(Typ), mA | 70 | 70 | 70 |
| Package Group | SOT-23 | SOT-23 | SON |
| Package Size: mm2:W x L, PKG | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) | See datasheet (SON) |
| Rail-to-Rail | No | No | No |
| Rating | Catalog | Catalog | Catalog |
| Slew Rate(Typ), V/us | 2675 | 2675 | 2675 |
| Total Supply Voltage(Max), +5V=5, +/-5V=10 | 13 | 13 | 13 |
| Total Supply Voltage(Min), +5V=5, +/-5V=10 | 7 | 7 | 7 |
| Vn at 1kHz(Typ), nV/rtHz | 6.1 | 6.1 | 6.1 |
| Vn at Flatband(Typ), nV/rtHz | 6.1 | 6.1 | 6.1 |
| Vos (Offset Voltage @ 25C)(Max), mV | 5 | 5 | 5 |
Öko-Plan
| OPA653IDBVR | OPA653IDBVT | OPA653IDRBT | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Anwendungshinweise
- 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: OPA653 (3)
Herstellerklassifikation
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)