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參數資料
| 型號： | TL080CPW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | JFET-INPUT OPERATIONAL AMPLIFIERS |
| 中文描述： | JFET輸入運算放大器 |
| 文件頁數： | 9/19頁 |
| 文件大?。?/td> | 368K |
| 代理商： | TL080CPW |
TL080, TL081, TL084, TL081A, TL082A, TL084A
TL081B, TL082B, TL084B
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77001
9
TL082Y, TL084Y electrical characteristics, V
CC
±
=
±
15 V (unless otherwise noted)
PARAMETER
VIO
Input offset voltage
α
VIO
Temperature coefficient of input offset voltage
IIO
IIB
TEST CONDITIONS
RS = 50
,
RS = 50
,
MIN
TYP
MAX
UNIT
mV
μ
V/
°
C
pA
pA
VO =
0
,
VO = 0,
VO = 0,
VO = 0,
TA = 25
°
C
TA = 25
°
C
TA = 25
°
C
TA = 25
°
C
3
15
18
5
30
Input offset current
Input bias current
200
400
VICR
Common-mode input voltage range
TA = 25
°
C
±
11
–12
to
15
V
VOM
AVD
B1
ri
Maximum peak output voltage swing
Large-signal differential voltage amplification
Unity-gain bandwidth
Input resistance
TA = 25
°
C,
VO =
±
10 V, TA = 25
°
C,
TA = 25
°
C
TA = 25
°
C
VIC = VICR min,
RS = 50
,
VCC =
±
15 V to
±
9 V,
RS = 50
,
No load,
AVD = 100,
RL = 10 k
RL
≥
2 k
±
12
25
±
13.5
200
V
V/mV
MHz
3
1012
CMRR
Common-mode rejection ratio
VO = 0,
TA = 25
°
C
VO = 0,
TA = 25
°
C
TA = 25
°
C
TA = 25
°
C
70
86
dB
kSVR
70
86
dB
Supply voltage rejection ratio (
VCC
±
/
VIO)
ICC
V01/V02
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified.
Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in
Figure 18. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
Supply current (per amplifier)
Crosstalk attenuation
VO = 0,
1.4
120
2.8
mA
dB
operating characteristics, V
CC
±
=
±
15 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
RL = 2 k
,
See Figure 1
RL = 2 k
,
See Figure 1
f = 1 kHz
f = 10 Hz to 10 kHz
RS = 100
,
f = 1 kHz
VO(rms) = 10 V,
f = 1 kHz
MIN
TYP
MAX
UNIT
SR
Slew rate at unity gain
VI = 10 V,
CL = 100 pF,
VI = 20 mV,
CL = 100 pF,
8
13
V/
μ
s
tr
Rise time
Overshoot factor
0.05
20%
18
μ
s
Vn
Equivalent input noise voltage
RS= 100
RS = 100
nV/
√
Hz
μ
V
pA/
√
Hz
4
In
Equivalent input noise current
0.01
THD
Total harmonic distortion
RS
≤
1 k
, RL
≥
2 k
,
0.003%
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TL080IP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:JFET-INPUT OPERATIONAL AMPLIFIER |
| TL080MJG/C | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TL081 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:JFET-INPUT OPERATIONAL AMPLIFIERS |
| TL081_04 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:JFET-INPUT OPERATIONAL AMPLIFIERS |
| TL081_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GENERAL PURPOSE J-FET SINGLE OPERATIONAL AMPLIFIER |
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