参数资料
型号: TLC2202AMFK
厂商: Texas Instruments, Inc.
英文描述: Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS
中文描述: 高级LinCMOSE低噪声高精度运算放大器
文件页数: 25/62页
文件大小: 969K
代理商: TLC2202AMFK
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOS
LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 – FEBRUARY 1997
25
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2202I electrical characteristics at specified free-air temperature, V
DD
±
=
±
5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLC2202AI
MIN
TLC2202BI
MIN
UNIT
TA
TYP
80
MAX
500
700
TYP
80
MAX
500
700
VIO
Input offset voltage
In ut offset voltage
25
°
C
Full range
μ
V
α
VIO
Temperature coefficient
of input offset voltage
Input offset voltage long-term
drift (see Note 4)
VIC= 0
VIC = 0,
RS= 50
RS = 50
Full range
0 5
0.5
0 5
0.5
μ
V/
°
C
25
°
C
0.001
0.005
0.001
0.005
μ
V/mo
IIO
Input offset current
In ut offset current
25
°
C
Full range
25
°
C
Full range
0.5
0.5
pA
VIC= 0
VIC = 0,
RS= 50
RS = 50
150
150
IIB
Input bias current
In ut bias current
1
1
pA
A
150
150
Common mode input
Common-mode input
voltage range
–5
to
2.7
–5
to
2.7
VICR
RS = 50
Full range
V
VOM+
Maximum positive peak
output voltage swing
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
4.7
4.7
–4.7
–4.7
300
150
50
25
80
80
80
80
4.8
4.7
4.7
–4.7
–4.7
300
150
50
25
80
80
80
80
4.8
V
RL= 10 k
RL = 10 k
VOM–
Maximum negative peak
output voltage swing
–4.9
–4.9
V
VO =
±
4 V,
RL = 500 k
VO =
±
4 V,
RL = 10 k
VIC = VICRmin,
VO = 0,
560
560
AVD
Large-signal differential
voltage amplification
V/mV
100
100
CMRR
Common-mode rejection ratio
115
115
dB
RS = 50
kSVR
Supply-voltage rejection ratio
(
VDD
±
/
VIO)
±±
2 3 V to
±
110
110
dB
VDD
2.3 V to
8 V
IDD
Supply current
VO= 0
VO = 0,
No load
1.8
2.7
2.7
1.8
2.7
2.7
mA
Full range is –40
°
C to 85
°
C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150
°
C extrapolated
to TA = 25
°
C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
TLC2202I operating characteristics at specified free-air temperature, V
DD
±
=
±
5 V
PARAMETER
TEST CONDITIONS
TLC2202AI
MIN
1 8
1.8
TLC2202BI
MIN
1 8
1.8
UNIT
TA
TYP
2 7
2.7
MAX
TYP
2 7
2.7
MAX
VO =
±
2.3 V, RL
,
CL = 100 pF
2 3 V R
25
°
C
SR
Slew rate at unity gain
V/
μ
s
Full range
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
1.2
1.2
Vn
Equivalent input noise voltage
(see Note 5)
f = 10 Hz
f = 1 kHz
f = 0.1 to 1 Hz
f = 0.1 to 10 Hz
18
8
0.5
0.7
0.6
35
15
18
8
0.5
0.7
0.6
30
12
nV/
Hz
VN(PP)
Peak-to-peak equivalent
input noise voltage
μ
V
In
Equivalent input noise current
fA/
Hz
f = 10 kHz,
CL = 100 pF
RL= 10 k
RL = 10 k
, CL = 100 F
RL= 10 k
RL = 10 k
,
Gain-bandwidth product
25
°
C
1.9
1.9
MHz
φ
m
Full range is –40
°
C to 85
°
C.
NOTE 5: This parameter is tested on a sample basis for the TLC2202A and on all devices for the TLC2202B. For other test requirements, please
contact the factory. This statement has no bearing on testing or nontesting of other parameters.
Phase margin at unity gain
CL= 100 pF
25
°
C
48
°
48
°
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