參數(shù)資料
型號： TLV2442AMU
廠商： Texas Instruments, Inc.
英文描述： Advanced LinCMOSE RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
中文描述： 高級LinCMOSE軌到軌輸出寬輸入電壓運算放大器
文件頁數(shù)： 7/29頁
文件大小： 535K
代理商： TLV2442AMU
TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS
RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169F – NOVEMBER 1996 – REVISED NOVEMBER 1999
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV244x
TYP
300
UNIT
TA
MIN
MAX
2000
TLV244xC
TLV244xI
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
2500
VIO
Input offset voltage
TLV244xA
300
950
μ
V
1500
TLV2442AQ
TLV2442AM
300
950
1600
α
VIO
Temperature coefficient of input
offset voltage
25
°
C
to 85
°
C
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
0.002
μ
V/mo
IIO
Input offset current
25
°
C
Full range
25
°
C
–40
°
C to
85
°
C
125
°
C
0.5
pA
150
1
IIB
Input bias current
150
pA
350
TLV2442Q/AQ
TLV2442M/AM
Full range
260
VICR
Common-mode input voltage
range
≤
|VIO|
5 mV,
RS= 50
RS = 50
25
°
C
0
to
4.25
–0.25
to
4.5
V
Full range
0
to
4
IOH = –100
μ
A
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
4.97
VOH
High-level output voltage
IOH=
IOH = –5 mA
4
4.35
V
4
VIC = 2.5 V,
IOL = 100
μ
A
0.01
VOL
Low-level output voltage
VIC= 2 5 V
VIC = 2.5 V,
IOL= 5
IOL = 5 A
0.8
V
1.25
Large-signal differential
voltage amplification
voltage am lification
ti l
VIC = 2.5 V,
VO= 1 V to 4 V
VO = 1 V to 4 V
2 5 V
RL = 600
0.9
1.3
AVD
0.5
V/mV
RL = 1 M
25
°
C
25
°
C
25
°
C
950
rid
ri
Differential input resistance
1000
G
G
Common-mode input resistance
1000
ci
Common-mode input
capacitance
f = 10 kHz
25
°
C
8
pF
zo
Closed-loop output impedance
f = 1 MHz,
AV = 10
VO = 2.5 V,
25
°
C
25
°
C
Full range
140
CMRR
Common mode rejection ratio
Common-mode rejection ratio
VIC = 0 to 4.25 V,
RS = 50
70
75
dB
70
Full range for the C suffix is 0
°
C to 70
°
C. Full range for the dual I suffix is – 40
°
C to 85
°
C. Full range for the quad I suffix is – 40
°
C to 125
°
C. Full
range for the Q suffix is –40
°
C to 125
°
C. Full range for the M suffix is – 55
°
C to 125
°
C.
Referenced to 2.5 V
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.
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