參數資料
型號: TLE2425Y
廠商: TEXAS INSTRUMENTS INC
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, UUC3
文件頁數: 15/18頁
文件大小: 281K
代理商: TLE2425Y
TLE2425, TLE2425Y
PRECISION VIRTUAL GROUND
SLOS065C – MARCH 1991 – REVISED MAY 1998
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VI = 5 V, IO = 0 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
TLE2425M
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 5Vto5 5V
25
°C
1.5
20
V
Input voltage regulation
VI = 4.5 V to 5.5 V
Full range
100
V
Input voltage regulation
VI =4 5Vto40V
25
°C
1.5
20
V/V
VI = 4.5 V to 40 V
Full range
100
V/V
Ripple rejection
f = 120 Hz,
VI(PP) = 1 V
25
°C
80
dB
IO =0to 10 mA
25
°C
– 160
–45
160
Output voltage regulation (source current)
IO = 0 to – 10 mA
Full range
– 250
250
V
gg
(
)
IO = 0 to – 20 mA
25
°C
– 450
– 150
450
IO =0to3mA
25
°C
– 160
15
160
Output voltage regulation (sink current)
IO = 0 to 3 mA
Full range
– 250
250
V
gg
(
)
IO = 0 to 20 mA
25
°C
– 235
65
235
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
O
,
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
O
,
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 – 55
°C to 125°C.
The listed values are not production tested.
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