Datasheet Texas Instruments OPA2846 — Datenblatt
Hersteller | Texas Instruments |
Serie | OPA2846 |
Dualer, breitbandiger, rauscharmer Operationsverstärker mit Spannungsrückkopplung
Datenblätter
Dual, Wideband, Low-Noise, Voltage-Feedback Operational Amplifier datasheet
PDF, 702 Kb, Revision: C, Datei veröffentlicht: Aug 28, 2008
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Preise
Status
OPA2846ID | OPA2846IDR | OPA2846IDRG4 | |
---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | No |
Verpackung
OPA2846ID | OPA2846IDR | OPA2846IDRG4 | |
---|---|---|---|
N | 1 | 2 | 3 |
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 | 2500 | 2500 |
Carrier | TUBE | LARGE T&R | LARGE T&R |
Device Marking | OPA | OPA | OPA |
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
Parameters / Models | OPA2846ID | OPA2846IDR | OPA2846IDRG4 |
---|---|---|---|
2nd Harmonic, dBc | 76 | 76 | 76 |
3rd Harmonic, dBc | 109 | 109 | 109 |
@ MHz | 5 | 5 | 5 |
Acl, min spec gain, V/V | 7 | 7 | 7 |
Additional Features | Decompensated | Decompensated | Decompensated |
Architecture | Bipolar,Voltage FB | Bipolar,Voltage FB | Bipolar,Voltage FB |
BW @ Acl, MHz | 500 | 500 | 500 |
CMRR(Min), dB | 95 | 95 | 95 |
CMRR(Typ), dB | 110 | 110 | 110 |
GBW(Typ), MHz | 1750 | 1750 | 1750 |
Input Bias Current(Max), pA | 20000000 | 20000000 | 20000000 |
Iq per channel(Max), mA | 12.9 | 12.9 | 12.9 |
Iq per channel(Typ), mA | 12.6 | 12.6 | 12.6 |
Number of Channels | 2 | 2 | 2 |
Offset Drift(Typ), uV/C | 1.6 | 1.6 | 1.6 |
Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
Output Current(Typ), mA | 80 | 80 | 80 |
Package Group | SOIC | 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) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
Rail-to-Rail | No | No | No |
Rating | Catalog | Catalog | Catalog |
Slew Rate(Typ), V/us | 625 | 625 | 625 |
Total Supply Voltage(Max), +5V=5, +/-5V=10 | 12 | 12 | 12 |
Total Supply Voltage(Min), +5V=5, +/-5V=10 | 10 | 10 | 10 |
Vn at 1kHz(Typ), nV/rtHz | 1.2 | 1.2 | 1.2 |
Vn at Flatband(Typ), nV/rtHz | 1.2 | 1.2 | 1.2 |
Vos (Offset Voltage @ 25C)(Max), mV | 0.65 | 0.65 | 0.65 |
Öko-Plan
OPA2846ID | OPA2846IDR | OPA2846IDRG4 | |
---|---|---|---|
RoHS | Compliant | Compliant | Compliant |
Anwendungshinweise
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Modellreihe
Serie: OPA2846 (3)
Herstellerklassifikation
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)