参数资料
型号: REF02BUE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO8
封装: ROHS COMPLIANT, PLASTIC, SOIC-8
文件页数: 10/15页
文件大小: 496K
代理商: REF02BUE4
REF02
4
SBVS003B
www.ti.com
TYPICAL PERFORMANCE CURVES
AT TA = +25°C, unless otherwise noted.
OUTPUT WIDEBAND NOISE
vs BANDWIDTH (0.1Hz to frequency indicated)
Frequency (Hz)
Output
Noise
(
V
PP
)
10
100
1k
10k
100k
1M
1k
100
10
1
OUTPUT CHANGE DUE TO THERMAL SHOCK
Time (s)
Percent
Change
in
Output
Voltage
(%)
0.035
0.03
0.025
0.02
0.015
0.01
0.005
0
–10
0
10
2030
4050
60
Device immersed
in 75°C oil bath
T
A =
25°C
T
A =
75°C
V
IN = 15V
MAXIMUM LOAD CURRENT vs INPUT VOLTAGE
Maximum
Load
Current
(mA)
Input Voltage (V)
5
10
152025
35
30
25
20
15
10
5
0
500mW
Maximum
Dissipation
Short Circuit Protection
T
A = +25°C
LINE REGULATION vs SUPPLY VOLTAGE
Input Voltage (V)
6
5
4
3
2
1
0
Line
Regulation
(%/V)
6
6.5
7
7.5
8
8.5
9
9.5
10
85°C
25°C
125°C
–55°C
LINE REGULATION vs SUPPLY VOLTAGE
Input Voltage (V)
0.03
0.025
0.02
0.015
0.01
0.005
0
Line
Regulation
(%/V)
5
T
A = 25°C
10
15
20
25
30
LINE REGULATION vs FREQUENCY
Line
Regulation
(dB)
Frequency (Hz)
10
100
1k
10k
100k
1M
Line
Regulation
(%/V)
96
86
76
66
56
46
36
26
16
6
0.0003
0.001
0.003
0.01
0.031
0.1
0.31
1.0
3.1
10.0
V
S = 15V
T
A = +25°C
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