參數資料
型號： LM4040DIM7X-3.0
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準電壓源/電流源
英文描述： .068uF 400WV +10% *NO Pb*
中文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 3 V, PDSO5
封裝： SC-70, 5 PIN
文件頁數： 13/39頁
文件大?。?/td> 482K
代理商： LM4040DIM7X-3.0
www.ti.com
LM4040x25Q Electrical Characteristics
at extended temperature range, full-range T
A
= –40
°
C to 125
°
C (unless otherwise noted)
V
Z
I
Z
LM4040
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
SLOS456I–JANUARY 2005–REVISED DECEMBER 2005
LM4040C25Q
MIN
LM4040D25Q
MIN
PARAMETER
TEST CONDITIONS
T
A
UNIT
TYP
2.5
MAX
TYP
2.5
MAX
V
Z
Reverse breakdown voltage
I
Z
= 100
μ
A
25
°
C
25
°
C
V
–12
–38
12
38
75
80
–25
–63
25
63
75
80
Reverse breakdown voltage
tolerance
V
Z
I
Z
= 100
μ
A
mV
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
45
45
I
Z,min
Minimum cathode current
μ
A
I
Z
= 10 mA
±
20
±
15
±
20
±
15
Average temperature coefficient
of reverse breakdown voltage
α
VZ
I
Z
= 1 mA
ppm/
°
C
±
100
±
150
I
Z
= 100
μ
A
±
15
0.3
±
15
0.3
0.8
1
I
Z,min
< I
Z
< 1 mA
Reverse breakdown voltage
change with cathode current
change
1
6
8
1.2
mV
2.5
2.5
8
1 mA < I
Z
< 15 mA
10
I
Z
= 1 mA, f = 120 Hz,
I
AC
= 0.1 I
Z
I
= 100
μ
A,
10 Hz
≤
f
≤
10 kHz
t = 1000 h,
T
A
= 25
°
C
±
0.1
°
C,
I
Z
= 100
μ
A
T
A
= –40
°
C to 125
°
C
Z
Z
Reverse dynamic impedance
25
°
C
0.3
0.9
0.3
1.1
e
N
Wideband noise
25
°
C
35
35
μ
V
RMS
Long-term stability of reverse
breakdown voltage
120
120
ppm
V
HYST
Thermal hysteresis
(1)
0.08
0.08
%
(1)
Thermal hysteresis is defined as V
Z,25
°
C
(after cycling to –40
°
C) – V
Z,25
°
C
(after cycling to 125
°
C).
13
相關PDF資料
PDF描述
LM4040EIM7-2.0 Direct mounting on the PCB, Crimping connection, Discrete wire connectors; HRS No: 544-0062-3 00; No. of Positions: 14; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Termination Style: IDC; Current Rating(Amps)(Max.): 1; Contact Mating Area Plating: Tin; Operating Temperature Range (degrees C): -30 to 85; General Description: Housing; Straight; Direct PCB mounting; For AWG#26
LM4040DIM7-2.0 Direct mounting on the PCB, Crimping connection, Discrete wire connectors; HRS No: 544-0015-3 00; No. of Positions: 14; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: Plug; Crimping; Direct PCB mounting; Single row
LM4040CIM7-2.0 Direct mounting on the PCB, Crimping connection, Discrete wire connectors; HRS No: 544-0083-3 00; No. of Positions: 14; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: Plug; Crimping; Direct PCB mounting; Double row
LM4040BIM7-2.0 Direct mounting on the PCB, Crimping connection, Discrete wire connectors; HRS No: 544-0047-0 00; No. of Positions: 13; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Termination Style: IDC; Current Rating(Amps)(Max.): 1; Contact Mating Area Plating: Tin; Operating Temperature Range (degrees C): -30 to 85; General Description: Housing; Right angle; Direct PCB mounting; For AWG#28
LM4040DEM3-5.0 Precision Micropower Shunt Voltage Reference
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參數描述
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