參數(shù)資料
型號(hào): TLC227xA
廠商: Texas Instruments, Inc.
英文描述: Advanced LinCMOS(TM) Rail-To-Rail Operational Amplifier Family
中文描述: 高級(jí) LinCMOS(TM) 軌至軌運(yùn)算放大器系列
文件頁(yè)數(shù): 6/64頁(yè)
文件大?。?/td> 1342K
代理商: TLC227XA
SLOS190G FEBRUARY 1997 REVISED MAY 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2272C electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLC2272C
MIN
TLC2272AC
MIN
UNIT
TA
TYP
300
MAX
2500
3000
TYP
300
MAX
950
1500
VIO
Input offset voltage
25
°
C
Full range
25 C
to 70
°
C
μ
V
α
VIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
2
2
μ
V/
°
C
VIC = 0 V,
VDD
±
=
±
2.5 V,
VO = 0 V,
RS = 50
25
°
C
0.002
0.002
μ
V/mo
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
0.5
60
100
60
100
0.5
60
100
60
100
pA
IIB
Input bias current
1
1
pA
25
°
C
0 to 4
0.3
to 4.2
0 to 4
0.3
to 4.2
VICR
Common-mode input
voltage
,
RS = 50
| ≤
5 mV
|
VIO
V
0 to
3.5
0 to
3.5
Full range
IOH = 20
μ
A
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
4.99
4.93
4.99
4.93
High-level output
voltage
IOH = 200
μ
A
4.85
4.85
4.25
4.25
4.85
4.85
4.25
4.25
VOH
V
IOH = 1 mA
4.65
4.65
VIC = 2.5 V,
IOL = 50
μ
A
0.01
0.09
0.01
0.09
VIC = 2.5 V,
IOL = 500
μ
A
0.15
0.15
1.5
1.5
0.15
0.15
1.5
1.5
VOL
Low-level output voltage
V
VIC = 2.5 V,
IOL = 5 A
0.9
0.9
Large-signal differential
voltage amplification
VIC = 2.5 V,
VO = 1 V to 4 V
15
15
35
15
15
35
AVD
RL = 10 k
V/mV
RL = 1 m
175
175
rid
Differential input
resistance
25
°
C
1012
1012
ri
Common-mode input
resistance
25
°
C
1012
1012
ci
Common-mode input
capacitance
f = 10 kHz,
P package
25
°
C
8
8
pF
zo
Closed-loop output
impedance
f = 1 MHz,
AV = 10
25
°
C
140
140
CMRR
Common-mode
rejection ratio
VIC = 0 V to 2.7 V,
VO = 2.5 V,
25
°
C
Full range
70
70
75
70
70
75
dB
RS = 50
kSVR
Supply-voltage
rejection ratio
(
VDD/
VIO)
VDD = 4.4 V to 16 V,VIC = VDD/2,
No load
25
°
C
80
95
80
95
dB
Full range
80
80
IDD
Supply current
VO = 2.5 V,
No load
25
°
C
Full range
2.2
3
3
2.2
3
3
mA
Full range is 0
°
C to 70
°
C.
Referenced to 0 V
NOTE 6: 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.
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