Datasheet Texas Instruments REF5050 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | REF5050 |
3 µVpp / V Rauschen, 3 ppm / ° C Drift Precision Voltage Reference
Datenblätter
REF50xx Low-Noise, Very Low Drift, Precision Voltage Reference datasheet
PDF, 3.1 Mb, Revision: H, Datei veröffentlicht: Jun 13, 2016
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Preise
Status
| REF5050AID | REF5050AIDG4 | REF5050AIDGKR | REF5050AIDGKT | REF5050AIDR | REF5050ID | REF5050IDG4 | REF5050IDGKR | REF5050IDGKT | REF5050IDR | REF5050IDRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 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 | No | Yes | Yes | No | Yes | Yes | No | Yes | Yes | Yes | Yes |
Verpackung
| REF5050AID | REF5050AIDG4 | REF5050AIDGKR | REF5050AIDGKT | REF5050AIDR | REF5050ID | REF5050IDG4 | REF5050IDGKR | REF5050IDGKT | REF5050IDR | REF5050IDRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | DGK | DGK | D | D | D | DGK | DGK | D | D |
| Industry STD Term | SOIC | SOIC | VSSOP | VSSOP | SOIC | 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 | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 2500 | 250 | 2500 | 75 | 75 | 2500 | 250 | 2500 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R | SMALL T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R |
| Device Marking | 5050 | REF | R50F | R50F | REF | REF | REF | R50F | R50F | 5050 | REF |
| Width (mm) | 3.91 | 3.91 | 3 | 3 | 3.91 | 3.91 | 3.91 | 3 | 3 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 3 | 3 | 4.9 | 4.9 | 4.9 | 3 | 3 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | .97 | .97 | 1.58 | 1.58 | 1.58 | .97 | .97 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | .65 | .65 | 1.27 | 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 | 1.75 | 1.07 | 1.07 | 1.75 | 1.75 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | REF5050AID | REF5050AIDG4 | REF5050AIDGKR | REF5050AIDGKT | REF5050AIDR | REF5050ID | REF5050IDG4 | REF5050IDGKR | REF5050IDGKT | REF5050IDR | REF5050IDRG4 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Initial Accuracy(Max), % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Iout/Iz(Max), mA | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Iq(Max), uA | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Iq(Typ), uA | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| LFN 0.1-10Hz(Typ), ОјVpp | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | SOIC | SOIC | VSSOP | VSSOP | SOIC | 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) | 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) |
| Pin/Package | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP | 8SOIC, 8VSSOP |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin | TRIM/NR pin |
| Temp Coeff(Max), ppm/ degree C | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Temp Coeff(Typ), ppm/ degree C | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| VO, V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Vin(Max), V | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Vin(Min), V | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 |
Öko-Plan
| REF5050AID | REF5050AIDG4 | REF5050AIDGKR | REF5050AIDGKT | REF5050AIDR | REF5050ID | REF5050IDG4 | REF5050IDGKR | REF5050IDGKT | REF5050IDR | REF5050IDRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- Low Power Input and Reference Driver Circuit for ADS8318 and ADS8319PDF, 1.5 Mb, Datei veröffentlicht: Jun 24, 2009
The one size fits all approach to operational amplifiers is not effective. Every application has its own specific requirements that must be fulfilled. Appropriate selection of the op amp that drives an analog-to-digital converter (ADC) in a low-power application is a critical step. Most available low-power op amps trade off low-power features with other parameters such as bandwidth, settling t - Stacking the REF50xx for High-Voltage ReferencesPDF, 801 Kb, Datei veröffentlicht: May 29, 2013
Modellreihe
Serie: REF5050 (11)
Herstellerklassifikation
- Semiconductors> Power Management> Voltage Reference> Series Voltage Reference