参数资料
型号: LM4040DTB-300GT3
厂商: ON SEMICONDUCTOR
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 3 V, PDSO3
封装: HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, TO-236, SOT-23, 3 PIN
文件页数: 10/15页
文件大小: 159K
代理商: LM4040DTB-300GT3
LM4040, LM4041
http://onsemi.com
4
Table 5. DC ELECTRICAL CHARACTERISTICS
(IR = 100 mA, TA = 40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
Symbol
Units
Limits
Test Conditions
Parameter
Symbol
Units
Max
Typ
Min
Test Conditions
Parameter
2.500 V
IR_MIN
Minimum Operating Current
45
65
mA
DVR/DT
Reverse Breakdown Voltage
Temperature Coefficient
IR = 10 mA
±20
ppm/°C
IR = 1 mA
LM4040A, B, C
±15
±100
LM4040D, E
±15
±150
IR = 100 mA
±15
DVR/DIR
Reverse Breakdown Voltage
Change with Operating Current
IR_MIN ≤ IR
1 mA
LM4040A, B, C
0.3
1.0
mV
LM4040D, E
0.3
1.2
1 mA ≤ IR
15 mA
LM4040A, B, C
2.5
8
LM4040D, E
2.5
10
ZR
Reverse Dynamic Impedance
IR = 1 mA,
f = 120 Hz,
IAC = 0.1 IR
LM4040A, B
0.3
0.8
W
LM4040C
0.3
0.9
LM4040D, E
0.3
1.1
eN
Wideband Noise
IR = 100 mA, 10 Hz ≤ f ≤ 10 KHz
350
mVRMS
DVR
Reverse Breakdown Voltage
Long Term Stability
T = 1000 h
120
ppm
VHYST
Thermal Hysteresis (Note 2)
DT = 40°C to +125°C
0.08
%
3.000 V
VR
Reverse Breakdown Voltage
TA = +25°C
LM4040A (0.1%)
2.997
3.000
3.003
V
LM4040B (0.2%)
2.994
3.000
3.006
LM4040C (0.5%)
2.985
3.000
3.015
LM4040D (1.0%)
2.970
3.000
3.030
LM4040E (2.0%)
2.940
3.000
3.060
VR
Reverse Breakdown Voltage
Tolerance
LM4040A
±3
±22
mV
LM4040B
±6
±26
LM4040C
±15
±34
LM4040D
±30
±59
LM4040E
±60
±89
IR_MIN
Minimum Operating Current
45
65
mA
DVR/DT
Reverse Breakdown Voltage
Temperature Coefficient
IR = 10 mA
±20
ppm/°C
IR = 1 mA
LM4040A, B, C
±15
±100
LM4040D, E
±15
±150
IR = 100 uA
±15
DVR/DIR
Reverse Breakdown Voltage
Change with Operating Current
IR_MIN ≤ IR
1 mA
LM4040A, B, C
0.4
1.1
mV
LM4040D, E
0.4
1.3
1mA ≤ IR
15 mA
LM4040A, B, C
2.7
9
LM4040D, E
2.7
11
1. Guaranteed by design.
2. Thermal hysteresis is defined as the difference in voltage measured at +25°C after cycling to temperature 40°C and the 25°C measure-
ment after cycling to temperature +125°C.
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