Datasheet LM4040 (Analog Devices) - 7
制造商 | Analog Devices |
描述 | Improved Precision Micropower Shunt Voltage Reference With Multiple Reverse Breakdown Voltages |
页数 / 页 | 17 / 7 — Electrical Characteristics—4.096V. PARAMETER. SYMBOL. CONDITIONS. MIN. … |
文件格式/大小 | PDF / 1.8 Mb |
文件语言 | 英语 |
Electrical Characteristics—4.096V. PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS
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LM4040 Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages
Electrical Characteristics—4.096V
(IR = 100μA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
LM4040A (0.1%) 4.092 4.096 4.100 LM4040B (0.2%) 4.088 4.096 4.104 Reverse Breakdown Voltage VR TA = +25°C V LM4040C (0.5%) 4.076 4.096 4.116 LM4040D (1.0%) 4.055 4.096 4.137 LM4040A ±4.1 ±31 Reverse Breakdown Voltage LM4040B ±8.2 ±35 Tolerance (Note 2) VR mV LM4040C ±20 ±47 LM4040D ±41 ±81 LM4040A/B/C 50 73 Minimum Operating Current IRMIN µA LM4040D 50 78 IR = 10mA ±30 Average Reverse Voltage LM4040A/B/C ±20 ±100 Temperature Coefficient ∆VR/∆T IR = 1mA ppm/°C (Notes 2 and 3) LM4040D ±20 ±150 IR = 100µA ±15 LM4040A/B/C 0.5 1.2 Reverse Breakdown Voltage IRMIN ≤ I ≤ 1mA R LM4040D 0.5 1.5 Change with Operating mV Current Change LM4040A/B/C 3.0 10.0 1mA ≤ IR ≤ 15mA LM4040D 3.0 13.0 Reverse Dynamic IR = 1mA, f = 120Hz, LM4040A/B/C 0.5 1.0 Impedance (Note 3) ZR I Ω AC = 0.1IR LM4040D 0.5 1.3 Wideband Noise eN IR = 100µA, 10Hz ≤ f ≤ 10kHz 64 µVRMS Reverse Breakdown Voltage Long-Term Stability ∆VR T = 1000h 120 ppm www.maximintegrated.com Maxim Integrated │ 7