Datasheet Texas Instruments LF444CM/NOPB
| Manufacturer | Texas Instruments |
| Series | LF444 |
| Part Number | LF444CM/NOPB |
Quad Low Power JFET Input Operational Amplifier 14-SOIC 0 to 70
Datasheets
LF444 Quad Low Power JFET Input Operational Amplifier datasheet
PDF, 1.2 Mb, Revision: D, File published: Mar 27, 2013
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 55 |
| Carrier | TUBE |
| Device Marking | LF444CM |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Additional Features | N/A |
| Architecture | FET |
| CMRR(Min) | 70 dB |
| CMRR(Typ) | 95 dB |
| GBW(Typ) | 1 MHz |
| IIB(Max) | 100 pA |
| Iq per channel(Max) | 0.2 mA |
| Iq per channel(Typ) | 0.15 mA |
| Number of Channels | 4 |
| Offset Drift(Typ) | 10 uV/C |
| Operating Temperature Range | 0 to 70 C |
| Output Current(Typ) | 8 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG |
| Rail-to-Rail | In to V+ |
| Rating | Catalog |
| Slew Rate(Typ) | 1 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 6 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 35 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 10 mV |
Eco Plan
| RoHS | Compliant |
Application Notes
- AN-447 Protection Schemes for BI-FET Amplifiers and SwitchesPDF, 80 Kb, File published: May 2, 2004
Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches
Model Line
Series: LF444 (5)
- LF444ACN/NOPB LF444CM LF444CM/NOPB LF444CMX/NOPB LF444CN/NOPB
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Amplifier > Operational Amplifiers
