參數(shù)資料
型號: LM4040A20ILPR
廠商: Texas Instruments, Inc.
英文描述: RF/Coaxial Connector; RF Coax Type:MCX; Contact Termination:Solder; Impedance:50ohm; Body Style:Right Angle Plug; RG Cable Type:405, Semi Rigid 0.085"; Body Plating:Gold; Contact Plating:Gold; Frequency Max:6GHz; Series:MCX RoHS Compliant: Yes
中文描述: 精密微功耗并聯(lián)電壓基準(zhǔn)
文件頁數(shù): 24/39頁
文件大?。?/td> 482K
代理商: LM4040A20ILPR
www.ti.com
TYPICAL CHARACTERISTICS
Temperature ( C)
V
Z
,
%
V
Z
= 2.5 V
I
Z
= 150
μ
A
50 ppm/
°
C
20 ppm/
°
C
7 ppm/
°
C
0.4
0.1
0
0.1
0.2
0.3
0.6
0.5
0.4
0.3
0.2
40
0
20
120
100
80
60
40
20
100
1k
1M
10k
100k
Frequency (Hz)
Z
Z
,
) 1000
100
10
1
0.1
V
Z
= 2.5 V
I
Z
= 150
μ
A
T
J
= 25
°
C
I
Z,AC
= 0.1 I
Z
X
C
No Capacitor
1
μ
F
Tantanlum
Capacitor
100
1k
1M
10k
100k
Frequency (Hz)
Z
Z
,
) 1000
100
10
1
0.1
V
Z
= 2.5 V
I
Z
= 1 mA
T
J
= 25
°
C
I
Z,AC
= 0.1 I
Z
X
C
No Capacitor
1-
μ
F
Tantanlum
Capacitor
0
20
40
60
80
100
120
0.0
0.5
1.0
V
Z
, Reverse Voltage (V)
1.5
2.0
2.5
3.0
I
Z
,
μ
A
V
Z
= 2.5 V
T
J
= 25
°
C
1
100
Frequency (Hz)
100k
1k
10k
N
μ
V
H
10
1
0.1
10
V
Z
= 2.5 V
I
Z
= 200
μ
A
T
J
= 25
°
C
1
0
1
2
3
4
5
6
10
0
10
20
30
40
50
60
70
80
90
V
Z
V
Z
= 2.5 V
T
J
= 25
°
C
R
S
= 30 k
Response Time (
μ
s)
V
IN
V
Z
V
I
(
6
4
2
0
2
4
6
8
10
12
LM4040
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
SLOS456I–JANUARY 2005–REVISED DECEMBER 2005
Figure 1. Temperature Drift for Different Average
Temperature Coefficients
Figure 2. Output Impedance vs Frequency
Figure 3. Output Impedance vs Frequency
Figure 4. Temperature Drift for Different Average
Temperature Coefficient
Figure 5. Noise Voltage vs Frequency
Figure 6. Start-Up Characteristics
24
相關(guān)PDF資料
PDF描述
LM4040A20ILP RF/Coaxial Connector; RF Coax Type:MCX; Body Style:Straight Socket; Body Plating:Gold; Mounting Type:PCB Thru Hole RoHS Compliant: Yes
LM4040B20ILPR PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040B20ILP PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
LM4040AIM3-2.5 Precision Micropower Shunt Voltage Reference
LM4040BIM3-2.5 Precision Micropower Shunt Voltage Reference
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