參數資料
型號: TLC2142IP
廠商: Texas Instruments, Inc.
英文描述: EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS
中文描述: 神劍低噪聲,高精密高速運算放大器
文件頁數: 16/70頁
文件大小: 1301K
代理商: TLC2142IP
SLOS183B FEBRUARY 1997 REVISED APRIL 2004
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLE2144C electrical characteristics at specified free-air temperature
,
V
CC
±
=
±
15 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2144C
MIN
TLE2144AC
MIN
UNIT
TA
TYP
0.6
MAX
2.4
TYP
0.5
MAX
1.5
VIO
Input
offset voltage
25
°
C
Full range
mV
3.2
2.4
α
VIO
Temperature coefficient
of input offset voltage
Full range
1.7
1.7
μ
V/
°
C
VIC = 0,
VO = 0
RS = 50
,
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
7
100
7
100
nA
150
150
IIB
Input bias current
0.7
1.5
0.7
1.5
1.6
1.6
μ
A
15
to
13
15.3
15
to
13
15.3
25 C
to
to
VICR
Common-mode input
voltage range
RS = 50
13.2
13.2
V
15
to
12.9
13.8
15.3
15
to
12.9
13.8
15
to
13.1
14.1
Full range
to
13.1
14.1
IO = 150 A
μ
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
13.7
13.7
VOM+
Maximum positive peak
output voltage swing
IO = 1.5 mA
13.7
14
13.7
14
V
13.6
13.6
IO = 15 mA
13.1
13.7
13.1
13.7
13
13
IO = 150 A
14.7
14.9
14.7
14.9
14.6
14.6
VOM
Maximum negative
peak output voltage
swing
IO = 1.5 mA
14.5
14.8
14.5
14.8
V
14.4
14.4
IO = 15 mA
13.4
13.8
13.4
13.8
13.3
13.3
AVD
Large-signal differential
voltage amplification
VO =
±
10 V
100
170
100
170
V/mV
75
75
ri
ci
Input resistance
RL = 2 k
65
65
M
pF
Input capacitance
2.5
2.5
zo
Open-loop output
impedance
f = 1 MHz
25
°
C
30
30
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
RS = 50
25
°
C
Full range
85
108
85
108
dB
80
80
kSVR
Supply-voltage
rejection ratio
(
VCC
±
/
VIO)
Short-circuit output
current
RS = 50
25
°
C
90
106
90
106
dB
VCC
±
=
±
2.5 V to
±
15 V,
Full range
85
85
IOS
VO = 0
VID = 1 V
VID = 1 V
25
°
C
25
50
25
50
mA
20
31
20
31
ICC
Supply current
VO = 0,
No load
25
°
C
Full range
13.8
18
13.8
18
mA
18.8
18.8
Full range is 0
°
C to 70
°
C.
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