參數資料
型號: TLC254Y
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE QUAD OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE四運算放大器
文件頁數: 5/21頁
文件大小: 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
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 1.4 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC252_C
MIN
TYP
TLC25L2_C
MIN
TYP
TLC25M2_C
MIN
TYP
UNIT
MAX
MAX
MAX
25
°
C
0
°
C to
70
°
C
25
°
C
0
°
C to
70
°
C
25
°
C
0
°
C to
70
°
C
25
°
C
to
70
°
C
25
°
C
0
°
C to
70
°
C
25
°
C
0
°
C to
70
°
C
10
10
10
TLC25_2C
12
12
12
Input
offset
voltage
VO= 0 2 V
VO = 0.2 V,
RS = 50
5
5
5
VIO
TLC25_2AC
6.5
6.5
6.5
mV
2
2
2
TLC25_2BC
3
3
3
α
VIO
Average temperature
coefficient of input
offset voltage
1
1
1
μ
V/
°
C
1
1
1
IIO
Input offset current
VO = 0.2 V
300
300
300
pA
1
1
1
IIB
Input bias current
VO = 0.2 V
600
600
600
pA
VICR
Common-mode input
voltage range
25
°
C
0 to
0.2
0 to
0.2
0 to
0.2
V
VOM
Peak output voltage
swing
VID = 100 mV
25
°
C
450
700
450
700
450
700
mV
AVD
Large-signal
differential voltage
amplification
VO = 100 to 300 mV,
RS = 50
25
°
C
10
20
20
V/mV
CMRR
Common-mode
rejection ratio
VO = 0.2 V,
VIC = VICRmin
VO = 0.2 V,
No load
25
°
C
60
77
60
77
60
77
dB
IDD
Supply current
25
°
C
300
375
25
34
200
250
μ
A
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Unless otherwise
noted, an output load resistor is connected from the output to ground and has the following value: for low bias RL = 1 M
, for medium bias
RL = 100 k
, and for high bias RL = 10 k
.
The output swings to the potential of VDD–/GND.
operating characteristics, V
DD
= 1.4 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TLC252_C
TYP
TLC25L2_C
MIN
TLC25M2_C
MIN
UNIT
MIN
MAX
TYP
MAX
TYP
MAX
B1
Unity-gain bandwidth
AV = 40 dB,
CL = 10 pF,
RS = 50
See Figure 1
12
12
12
kHz
SR
Slew rate at unity gain
0.1
0.001
0.01
V/
μ
s
Overshoot factor
See Figure 1
30%
35%
35%
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