Datasheet Texas Instruments LM4121IM5X-ADJ/NOPB
| Manufacturer | Texas Instruments |
| Series | LM4121 |
| Part Number | LM4121IM5X-ADJ/NOPB |
0.2% 50ppm/В°C Drift Precision Series Voltage Reference with Shutdown Enable 5-SOT-23 -40 to 85
Datasheets
LM4121 Precision Micropower Low Dropout Voltage Reference datasheet
PDF, 1.4 Mb, Revision: C, File published: Mar 29, 2013
Extract from the document
Parametrics
| Reference Type | Series |
| Output Type | Adjustable |
| Voltage - Output (Min/Fixed) | 1.216 V |
| Voltage - Output (Max) | 12 V |
| Current - Output | 5 mA |
| Package / Case | SOT-23-5  |
| Tolerance | -0.5~0.5 % |
| Operating Temperature | -40~85 °C |
| Temperature Coefficient | 50 ppm/°C |
| Noise 0.1Hz~10Hz | 20 µVp-p |
| Noise 10Hz~10kHz | 30 µVrms |
| Voltage - Input | 1.5~12 V |
| Current - Supply | 275 µA |
| RoHS | Yes |
| Product Status | Last Time Buy |
| Packaging | Cut Tape Tape & Reel |
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | R20B |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Download |
Parametrics
| Initial Accuracy(Max) | 0.2,0.5 % |
| Iout/Iz(Max) | 5 mA |
| Iq(Max) | 275 uA |
| Iq(Typ) | 160 uA |
| LFN 0.1-10Hz(Typ) | 20 ОјVpp |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Pin/Package | 5SOT-23 |
| Rating | Catalog |
| Shutdown Current(Typ) | 2 uA |
| Special Features | Enable pin |
| Temp Coeff(Max) | 50 ppm/ degree C |
| Temp Coeff(Typ) | 14 ppm/ degree C |
| VO | 1.25 V |
| Vin(Max) | 12 V |
| Vin(Min) | 1.8 V |
| WBN 10-10 kHz(Typ) | 30 uVrms |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LM4121 (6)
- LM4121AIM5-1.2/NOPB LM4121AIM5-ADJ/NOPB LM4121AIM5X-ADJ/NOPB LM4121IM5-1.2/NOPB LM4121IM5-ADJ/NOPB LM4121IM5X-ADJ/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Voltage Reference > Series Voltage Reference
Other Names:
LM4121IM5XADJ/NOPB, LM4121IM5X ADJ/NOPB