参数资料
型号: TLE2425MDREP
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: PLASTIC, MS-012AA, SOIC-8
文件页数: 19/24页
文件大小: 613K
代理商: TLE2425MDREP
TLE2425
PRECISION VIRTUAL GROUND
SLOS065D MARCH 1991 REVISED APRIL 2002
4
WWW.TI.COM
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
electrical characteristics at specified free-air temperature, VI = 5 V, IO = 0 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
TLE2425I
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
Output voltage
25
°C
2.48
2.5
2.52
V
Output voltage
Full range
2.47
2.53
V
Temperature coefficient of output voltage
25
°C
20
ppm/
°C
Bias current
IO = 0
25
°C
170
250
A
Bias current
IO = 0
Full range
250
A
VI = 4.5 V to 5.5 V
25
°C
1.5
20
V
Input voltage regulation
VI = 4.5 V to 5.5 V
Full range
75
V
Input voltage regulation
VI = 4 V to 40 V
25
°C
1.5
20
V/V
VI = 4 V to 40 V
Full range
75
V/V
Ripple rejection
f = 120 Hz,
VI(PP) = 1 V
25
°C
80
dB
IO = 0 to 10 mA
25
°C
160
45
160
Output voltage regulation (source current)
IO = 0 to 10 mA
Full range
250
250
V
Output voltage regulation (source current)
IO = 0 to 20 mA
25
°C
450
150
450
V
IO = 0 to 8 mA
25
°C
160
15
160
Output voltage regulation (sink current)
IO = 0 to 8 mA
Full range
250
250
V
Output voltage regulation (sink current)
IO = 0 to 20 mA
25
°C
235
65
235
V
Long-term drift of output voltage
t = 1000 h,
Noncumulative
25
°C
15
ppm
Output impedance
25
°C
7.5
22.5
m
Short-circuit output current (sink current)
VO = 5 V
25
°C
30
55
mA
Short-circuit output current (source current)
VO = 0
25
°C
30
50
mA
Output noise voltage, rms
f = 10 Hz to 10 kHz
25
°C
100
V
VO to 0.1%,
CL = 0
110
Output voltage response to output current step
VO to 0.1%,
IO = ± 10 mA
CL = 100 pF
25
°C
115
s
Output voltage response to output current step
VO to 0.01%,
CL = 0
25
°C
180
s
VO to 0.01%,
IO = ± 10 mA
CL = 100 pF
180
Output voltage response to input voltage step
VI = 4.5 to 5.5 V,
VO to 0.1%
25
°C
12
s
Output voltage response to input voltage step
VI = 4.5 to 5.5 V,
VO to 0.01%
25
°C
30
s
Output voltage turn-on response
VI = 0 to 5 V,
VO to 0.1%
25
°C
125
s
Output voltage turn-on response
VI = 0 to 5 V,
VO to 0.01%
25
°C
210
s
Full range is 40°C to 85°C.
The listed values are not production tested.
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