參數(shù)資料
型號: TLE207XA
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輸入運算放大器
文件頁數(shù): 21/81頁
文件大小: 1562K
代理商: TLE207XA
SLOS181B FEBRUARY 1997 REVISED APRIL 2004
21
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLE2072C electrical characteristics at specified free-air temperature, V
CC
±
=
±
5 V (unless
otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
TA
TLE2072C
MIN
2.7
TLE2072AC
MIN
2.7
UNIT
TYP
2.9
MAX
3.9
TYP
2.9
MAX
3.9
ICC
Supply current
(both channels)
VO = 0,
No load
25
°
C
Full range
25
°
C
mA
3.9
3.9
ax
Crosstalk attenuation
VIC = 0,
RL = 2 k
VID = 1 V
VID = 1 V
120
120
dB
IOS
Short-circuit output
current
VO = 0
25
°
C
35
35
mA
45
45
TLE2072C operating characteristics at specified free-air temperature, V
CC
±
=
±
5 V
PARAMETER
TEST CONDITIONS
T
TA
TLE2072C
TYP
35
TLE2072AC
TYP
35
UNIT
MIN
MAX
MIN
MAX
25
°
C
Full
range
SR+
Positive slew rate
VO(PP)
±
2.3 V,
AVD = 1,
CL = 100 pF,
RL = 2 k
,
See Figure 1
22
22
V/
μ
s
25
°
C
Full
range
38
38
SR
Negative slew rate
22
22
V/
μ
s
ts
Settling time
AVD = 1,
2-V step,
RL = 1 k
,
CL = 100 pF
To 10 mV
25
°
C
0.25
0.25
To 1 mV
0.4
0.4
μ
s
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
Peak-to-peak equiva-
lent
input noise voltage
RS = 20
,
See Figure 3
f = 10 Hz to
10 kHz
6
6
VN(PP)
25
°
C
f = 0.1 Hz to
10 Hz
0.6
0.6
μ
V
In
Equivalent input noise
current
VIC = 0,
f = 10 kHz
25
°
C
2.8
2.8
fA/
Hz
THD + N
Total harmonic distor-
tion
plus noise
VO(PP) = 5 V,
f = 1 kHz,
RS = 25
VI = 10 mV,
CL = 25 pF,
VO(PP) = 4 V,
RL = 2 k
,
VI = 10 mV,
CL = 25 pF,
AVD
RL = 2 k
,
25
°
C
0.013%
0.013%
B1
Unity-gain bandwidth
RL = 2 k
,
See Figure 2
25
°
C
9.4
9.4
MHz
BOM
Maximum output-swing
bandwidth
AVD = 1,
CL = 25 pF
RL = 2 k
,
See Figure 2
25
°
C
2.8
2.8
MHz
φ
m
Phase margin at unity
gain
25
°
C
56
°
56
°
Full range is 0
°
C to 70
°
C.
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