參數(shù)資料
型號(hào): TLC254Y
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE QUAD OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE四運(yùn)算放大器
文件頁(yè)數(shù): 6/21頁(yè)
文件大?。?/td> 330K
代理商: TLC254Y
TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B
TLC25L2Y, TLC25M2, TLC25M2A, TLC25M2B, TLC25M2Y
LinCMOS
DUAL OPERATIONAL AMPLIFIERS
SLOS002G – JUNE 1983 – REVISED AUGUST 1996
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
TLC252C, TLC252AC,
TLC252BC
UNIT
MIN
TYP
1.1
MAX
TLC252C
VO = 1.4 V,
RS = 50
,
VIC = 0,
RL = 10 k
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
10
12
VIO
Input offset voltage
TLC252AC
VO = 1.4 V,
RS = 50
,
VIC = 0,
RL = 10 k
0.9
5
mV
6.5
TLC252BC
VO = 1.4 V,
RS = 50
,
VIC = 0,
RL = 10 k
0.23
2
3
α
VIO
Average temperature coefficient of
input offset voltage
25
°
C to 70
°
C
1.8
μ
V/
°
C
IIO
Input offset current (see Note 4)
VO= 2 5 V
VO = 2.5 V,
VIC= 2 5 V
VIC = 2.5 V
25
°
C
70
°
C
25
°
C
70
°
C
0.1
pA
7
300
IIB
Input bias current (see Note 4)
VO= 2 5 V
VO = 2.5 V,
VIC= 2 5 V
VIC = 2.5 V
0.6
pA
40
600
VICR
Common-mode input voltage
range (see Note 5)
25
°
C
–0.2
to
4
–0.3
to
4.2
V
Full range
–0.2
to
3.5
V
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
3.2
3.8
VOH
High-level output voltage
VID = 100 mV,
RL = 10 k
3
3.8
V
3
3.8
0
50
VOL
Low-level output voltage
VID = –100 mV,
IOL = 0
0
50
mV
0
50
Large-signal differential voltage
amplification
am lification
ti l
5
23
AVD
VO = 0.25 V to 2 V,
RL = 10 k
4
27
V/mV
4
20
65
80
CMRR
Common-mode rejection ratio
VIC = VICRmin
60
84
dB
60
85
Supply-voltage rejection ratio
(
VDD/
VDD)
65
95
kSVR
VDD = 5 V to 10 V,
VO = 1.4 V
60
94
dB
60
96
VO = 2.5 V,
No load
2 5 V
VIC = 2.5 V,
2 5 V
1.4
3.2
IDD
Supply current (two amplifiers)
1.6
1.2
3.6
2.6
mA
Full range is 0
°
C to 70
°
C.
NOTES:
4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
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