參數(shù)資料
型號(hào): TLC226X
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
文件頁數(shù): 14/59頁
文件大?。?/td> 932K
代理商: TLC226X
TLC226x, TLC226xA
Advanced LinCMOS
RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177A – FEBRUARY 1997 – REVISED JULY 1999
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2262I electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLC2262I
TYP
300
TLC2262AI
MIN
UNIT
TA
MIN
MAX
2500
3000
TYP
300
MAX
950
1500
VIO
Input offset voltage
25
°
C
Full range
25
°
C
to 85
°
C
μ
V
α
VIO
Temperature coefficient
of input offset voltage
2
2
μ
V/
°
C
Input offset voltage
long-term drift
(see Note 4)
VDD
±
=
±
2.5 V,
VO = 0,
VIC = 0,
RS = 50
25
°
C
0.003
0.003
μ
V/mo
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
0.5
0.5
pA
500
500
IIB
Input bias current
1
1
pA
500
500
0
to
4
–0.3
0
to
4
–0.3
25
°
C
to
to
VICR
Common-mode input
voltage range
RS= 50
RS = 50
,
|
VIO
|
5 mV
4.2
4.2
V
0
to
0
to
Full range
3.5
3.5
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
4.94
4.99
4.94
IOH=
IOH = –100
μ
A
4.85
4.82
4.7
4.5
4.85
4.82
4.7
4.5
VOH
High-level output voltage
V
IOH=
IOH = –400
μ
A
4.85
4.85
VIC = 2.5 V,
IOL = 50
μ
A
0.01
0.09
0.01
0.09
VIC= 2 5 V
VIC = 2.5 V,
IOL= 500
μ
IOL = 500
A
0.15
0.15
0.15
0.15
VOL
Low-level output voltage
V
VIC= 2 5 V
VIC = 2.5 V,
IOL= 4
IOL = 4 A
0.8
1
0.7
1
1.2
1.2
Large signal differential
Large-signal differential
voltage amplification
voltage am lification
VIC = 2.5 V,
VO= 1 V to 4 V
VO = 1 V to 4 V
2 5 V
80
50
100
80
50
170
AVD
RL = 50 k
V/mV
RL = 1 M
550
550
ri(d)
Differential input
resistance
25
°
C
1012
1012
ri(c)
Common-mode input
resistance
25
°
C
1012
1012
ci(c)
Common-mode input
capacitance
f = 10 kHz,
P package
25
°
C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25
°
C
240
240
CMRR
Common-mode rejection
ratio
VIC = 0 to 2.7 V, VO
RS = 50
VDD = 4.4 V to 16 V,
VIC = VDD/2,
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
70
70
80
80
83
70
70
80
80
83
dB
kSVR
Supply-voltage rejection
ratio (
VDD/
VIO)
95
95
dB
No load
IDD
Supply current
VO= 2 5 V
VO = 2.5 V,
No load
400
500
500
400
500
500
μ
A
Full range is – 40
°
C to 125
°
C.
Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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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