Datasheet Texas Instruments VFC32
| Manufacturer | Texas Instruments |
| Series | VFC32 |
Voltage-to-frequency and frequency-to-voltage converter with 0.05% linearity error at 500-kHz
Datasheets
Voltage-to-Frequency and Frequency-to-Voltage Converter datasheet
PDF, 441 Kb, File published: Sep 27, 2000
Extract from the document
Prices
Status
| VFC32BM | VFC32KP | VFC32KPG4 | VFC32KU | VFC32KU/2K5 | VFC32KUE4 | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | 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 | No | No | No | No | No |
Packaging
| VFC32BM | VFC32KP | VFC32KPG4 | VFC32KU | VFC32KU/2K5 | VFC32KUE4 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 10 | 14 | 14 | 14 | 14 | 14 |
| Package Type | LME | N | N | D | D | D |
| Industry STD Term | TO-CAN | PDIP | PDIP | SOIC | SOIC | SOIC |
| JEDEC Code | O-MBCY-W | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Width (mm) | 8.96 | 6.35 | 6.35 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 8.96 | 19.3 | 19.3 | 8.65 | 8.65 | 8.65 |
| Thickness (mm) | 4.4 | 3.9 | 3.9 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 2.92 | 2.54 | 2.54 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 5.72 | 5.08 | 5.08 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
| Package QTY | 25 | 25 | 50 | 2500 | 50 | |
| Carrier | TUBE | TUBE | TUBE | LARGE T&R | TUBE | |
| Device Marking | VFC32KP | VFC32KP | VFC32KU | VFC32KU | VFC32KU |
Parametrics
| Parameters / Models | VFC32BM | VFC32KP | VFC32KPG4 | VFC32KU | VFC32KU/2K5 | VFC32KUE4 |
|---|---|---|---|---|---|---|
| Approx. Price (US$) | 5.04 | 1ku | |||||
| Approx. price, US$ | 5.54 | 1ku | 5.54 | 1ku | 5.54 | 1ku | 5.54 | 1ku | 5.54 | 1ku | |
| Operating Temperature Range(C) | 0 to 70 | |||||
| Operating temperature range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | |
| Package Group | PDIP SOIC | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 | PDIP|14,SOIC|14 |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||||
| Package size: mm2:W x L, PKG | 14PDIP: 181 mm2: 9.4 x 19.3 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 181 mm2: 9.4 x 19.3 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 181 mm2: 9.4 x 19.3 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 181 mm2: 9.4 x 19.3 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | 14PDIP: 181 mm2: 9.4 x 19.3 (PDIP|14),14SOIC: 52 mm2: 6 x 8.65 (SOIC|14) | |
| Vs(Max), V | 20 | 20 | 20 | 20 | 20 | |
| Vs(Max)(V) | 20 | |||||
| Vs(Min), V | 11 | 11 | 11 | 11 | 11 | |
| Vs(Min)(V) | 11 |
Eco Plan
| VFC32BM | VFC32KP | VFC32KPG4 | VFC32KU | VFC32KU/2K5 | VFC32KUE4 | |
|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | Yes | Yes | No | Yes |
Application Notes
- Voltage-to-Frequency Converters Offer Useful Options in A/D ConversionPDF, 48 Kb, File published: Oct 2, 2000
Voltage-to-frequency converters (VFCs) provide unique characteristics when used as analog-to-digital (A/D) converters. Their excellent accuracy linearity and integrating input characteristics often provide performance attributes unattainable with other converter types. By using efficient frequency counting techniques familiar speed/accuracy tradeoffs can be averted.
Model Line
Manufacturer's Classification
- Semiconductors > Analog and Mixed-Signal > Amplifiers > Special function amplifiers > Frequency converters
