Datasheet LM285, LM385B (ON Semiconductor) - 3
| 制造商 | ON Semiconductor |
| 描述 | Micropower Voltage Reference Diodes |
| 页数 / 页 | 10 / 3 — LM285, LM385B. ELECTRICAL CHARACTERISTICS. LM285−1.2. LM385−1.2. … |
| 文件格式/大小 | PDF / 207 Kb |
| 文件语言 | 英语 |
LM285, LM385B. ELECTRICAL CHARACTERISTICS. LM285−1.2. LM385−1.2. LM385B−1.2. Characteristic. Symbol. Min. Typ. Max. Unit. www.onsemi.com
该数据表的模型线
- LM285D-1.2G LM285D-1.2R2G LM285D-2.5G LM285D-2.5R2G LM285D−1.2 LM285D−1.2G LM285D−1.2R2 LM285D−1.2R2G LM285D−2.5 LM285D−2.5G LM285D−2.5R2 LM285D−2.5R2G LM285Z−1.2 LM285Z−1.2G LM285Z−1.2RA LM285Z−1.2RAG LM285Z−2.5 LM285Z−2.5G LM285Z−2.5RA LM285Z−2.5RAG LM285Z−2.5RP LM285Z−2.5RPG
文件文字版本
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LM285, LM385B ELECTRICAL CHARACTERISTICS
(TA = 25°C, unless otherwise noted)
LM285−1.2 LM385−1.2
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LM385B−1.2 Characteristic Symbol Min Typ Max Min Typ Max Unit
Reverse Breakdown Voltage Change with Current DV(BR)R mV IRmin v IR v 1.0 mA, TA = +25°C − − 1.0 − − 2.0 TA = Tlow to Thigh (Note 2) − − 1.5 − − 2.5 1.0 mA v IR v 20 mA, TA = +25°C − − 10 − − 20 TA = Tlow to Thigh (Note 2) − − 20 − − 25 Reverse Dynamic Impedance Z W IR = 100 mA, TA = +25°C − 0.6 − − 0.6 − Average Temperature Coefficient DV(BR)/DT ppm/°C 20 mA v IR v 20 mA, TA = Tlow to Thigh (Note 2) − 80 − − 80 − Wideband Noise (RMS) n mV IR = 100 mA, 10 Hz v f v 10 kHz − 120 − − 120 − Long Term Stability S ppm/kHR IR = 100 mA, TA = +25°C ± 0.1°C − 20 − − 20 − 2. Tlow = −40°C for LM285−1.2, LM285−2.5 Thigh = +85°C for LM285−1.2, LM285−2.5 Tlow = 0°C for LM385−1.2, LM385B−1.2, LM385−2.5, LM385B−2.5 Thigh = +70°C for LM385−1.2, LM385B−1.2, LM385−2.5, LM385B−2.5
www.onsemi.com 3
LM285, LM385B ELECTRICAL CHARACTERISTICS
(TA = 25°C, unless otherwise noted)
LM285−1.2 LM385−1.2
/
LM385B−1.2 Characteristic Symbol Min Typ Max Min Typ Max Unit
Reverse Breakdown Voltage Change with Current DV(BR)R mV IRmin v IR v 1.0 mA, TA = +25°C − − 1.0 − − 2.0 TA = Tlow to Thigh (Note 2) − − 1.5 − − 2.5 1.0 mA v IR v 20 mA, TA = +25°C − − 10 − − 20 TA = Tlow to Thigh (Note 2) − − 20 − − 25 Reverse Dynamic Impedance Z W IR = 100 mA, TA = +25°C − 0.6 − − 0.6 − Average Temperature Coefficient DV(BR)/DT ppm/°C 20 mA v IR v 20 mA, TA = Tlow to Thigh (Note 2) − 80 − − 80 − Wideband Noise (RMS) n mV IR = 100 mA, 10 Hz v f v 10 kHz − 120 − − 120 − Long Term Stability S ppm/kHR IR = 100 mA, TA = +25°C ± 0.1°C − 20 − − 20 − 2. Tlow = −40°C for LM285−1.2, LM285−2.5 Thigh = +85°C for LM285−1.2, LM285−2.5 Tlow = 0°C for LM385−1.2, LM385B−1.2, LM385−2.5, LM385B−2.5 Thigh = +70°C for LM385−1.2, LM385B−1.2, LM385−2.5, LM385B−2.5
www.onsemi.com 3