參數(shù)資料
型號(hào): TLE2074Y
廠商: Texas Instruments, Inc.
英文描述: EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS
中文描述: 神劍低噪聲高速JFET輸入運(yùn)算放大器
文件頁(yè)數(shù): 30/77頁(yè)
文件大?。?/td> 1285K
代理商: TLE2074Y
TLE207x, TLE207xA, TLE207xY
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181A – FEBRUARY 1997 – REVISED MARCH 2000
30
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLE2072I electrical characteristics at specified free-air temperature, V
CC
±
=
±
15 V (unless
otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
TA
TLE2072I
TYP
TLE2072AI
MIN
2.7
UNIT
MIN
2.7
MAX
3.9
3.9
TYP
3.1
MAX
3.9
3.9
ICC
Supply current
(both channels)
VO= 0
VO = 0,
No load
25
°
C
Full range
3.1
mA
ax
Crosstalk attenuation
VIC = 0,
RL = 2 k
VID = 1 V
VID = –1 V
25
°
C
120
120
dB
IOS
Short circuit output current
Short-circuit output current
VO= 0
VO = 0
25
°
C
–30
–45
–30
–45
mA
30
48
30
48
TLE2072I operating characteristics at specified free-air temperature, V
CC
±
=
±
15 V
PARAMETER
TEST CONDITIONS
T
TA
TLE2072I
TYP
40
TLE2072AI
TYP
40
UNIT
MIN
28
MAX
MIN
28
MAX
25
°
C
Full
range
SR+
Positive slew rate
VO(PP) =
±
10 V,
AVD
CL = 100 pF,
CL = 100 F,
1
RL
,
See Figure 1
2 k
22
22
V/
μ
s
25
°
C
Full
range
30
45
30
45
SR–
Negative slew rate
22
22
V/
μ
s
ts
Settling time
AVD = –1,
10-V step,
RL = 1k
,
CL = 100 pF
To 10 mV
25
°
C
0.4
0.4
μ
s
,
To 1 mV
1.5
1.5
Vn
Equivalent input
noise voltage
f = 10 Hz
25
°
C
28
55
28
55
nV/
Hz
f = 10 kHz
11.6
17
11.6
17
RS = 20
,
See Figure 3
f = 0 Hz to
10 kHz
6
6
VN(PP)
Peak-to-peak
equivalent input
noise voltage
25
°
C
μ
V
f = 0.1 Hz to
10 Hz
0.6
0.6
In
Equivalent input
noise current
VIC = 0,
f = 10 kHz
25
°
C
2.8
2.8
fA/
Hz
THD + N
Total harmonic
distortion plus noise
VO(PP) = 20 V, AVD = 10,
f = 1 kHz,
RS = 25
VI = 10 mV,
CL = 25 pF,
VO(PP) = 20 V, AVD
RL = 2 k
,
VI
CL = 25 pF,
RL = 2 k
,
25
°
C
0 008%
0.008%
0 008%
0.008%
B1
Unity gain bandwidth
Unity-gain bandwidth
RL = 2 k
See Figure 2
25
°
C
8
10
8
10
MHz
,
BOM
Maximum output-
swing bandwidth
25
°
C
478
637
478
637
kHz
CL = 25 pF
RL
,
See Figure 2
,
φ
m
Phase margin at
unity gain
25
°
C
57
°
57
°
Full range is –40
°
C to 85
°
C.
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