參數(shù)資料
型號(hào): TLV2422MFK
廠商: Texas Instruments, Inc.
英文描述: Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS
中文描述: 高級(jí)LinCMOSE軌到軌輸出寬輸入電壓微功耗雙運(yùn)算放大器
文件頁(yè)數(shù): 11/35頁(yè)
文件大?。?/td> 621K
代理商: TLV2422MFK
TLV2422, TLV2422A
Advanced LinCMOS
RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS
SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
TA
TLV2422I
TYP
300
TLV2422AI
MIN
UNIT
MIN
MAX
2000
TYP
300
MAX
950
VIO
Input offset voltage
25
°
C
Full range
μ
V
2500
1500
α
VIO
Temperature
coefficient of input
offset voltage
25
°
C
to 70
°
C
2
2
μ
V/
°
C
Input offset voltage
long-term drift (see
Note 4)
VIC = 0,
VO = 0,
VDD
±
=
±
2.5 V,
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
150
150
IIB
Input bias current
1
1
pA
150
150
VICR
Common-mode input
voltage range
|VIO|
5 mV,
RS= 50
RS = 50
25
°
C
0
to
4.5
–0.25
to
4.75
0
to
4.5
–0.25
to
4.75
V
Full range
0
to
4.2
0
to
4.2
Hi h l
High-level output
voltage
IOH = –100
μ
A
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
4.97
4.97
VOH
IOH=
IOH = –1 mA
4.5
4.75
4.5
4.75
V
4.25
4.25
Low-level output
voltage
VIC = 2.5 V,
IOL = 100
μ
A
0.04
0.04
VOL
VIC= 2 5 V
VIC = 2.5 V,
IOL= 500
μ
IOL = 500
A
0.15
0.15
V
0.5
0.5
Large-signal
Large signal
differential voltage
amplification
VIC = 2.5 V,
VO= 1 V to 4 V
VO = 1 V to 4 V
2 5 V
RL = 10 k
8
12
8
12
AVD
5
5
V/mV
RL = 1 M
25
°
C
1000
1000
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
25
°
C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25
°
C
130
130
CMRR
Common-mode
rejection ratio
VIC = 0 to 4.5 V, VO
RS = 50
25
°
C
Full range
70
90
70
90
dB
,
70
70
kSVR
Supply-voltage
rejection ratio
(
VDD/
VIO)
VDD = 4.4 V to 8 V,
VIC = VDD/2,
25
°
C
80
95
80
95
dB
No load
Full range
80
80
IDD
Supply current
VO= 2 5 V
VO = 2.5 V,
No load
25
°
C
Full range
100
150
175
100
150
175
μ
A
Full range is – 40
°
C to 85
°
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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