| Part Number | LM399H#PBF | LM399AH#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - Voltage Reference | PMIC - Voltage Reference | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Active | Active | 
| Reference Type | Shunt | Shunt | 
| Output Type | Fixed | Fixed | 
| Voltage - Output (Min/Fixed) | 6.95V | 6.95V | 
| Voltage - Output (Max) | - | - | 
| Current - Output | 10 mA | 10 mA | 
| Tolerance | ±0.17% | ±0.17% | 
| Temperature Coefficient | 2ppm/°C | 1ppm/°C | 
| Noise - 0.1Hz to 10Hz | - | - | 
| Noise - 10Hz to 10kHz | 7µVrms | 7µVrms | 
| Voltage - Input | - | - | 
| Current - Supply | - | - | 
| Current - Cathode | 500 µA | 500 µA | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-46-4 Metal Can | TO-46-4 Metal Can | 
| Supplier Device Package | TO-46-4 | TO-46-4 |