參數(shù)資料
型號(hào): TLC2254AMJ
廠商: Texas Instruments, Inc.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
中文描述: 高級(jí)LinCMOSE軌至軌極低功耗運(yùn)算放大器
文件頁(yè)數(shù): 33/57頁(yè)
文件大?。?/td> 926K
代理商: TLC2254AMJ
TLC225x, TLC225xA
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176A – FEBRUARY 1997 – REVISED JULY 1999
33
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
P
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
α
VIO – Temperature Coefficient of
Input Offset Voltage –
μ
V/
°
C
15
10
5
0
20
25
–2
–1
0
1
2
62 Amplifiers From
1 Wafer Lot
VDD
±
=
±
2.5 V
P Package
TA = 25
°
C to 125
°
C
Figure 11
P
DISTRIBUTION OF TLC2254 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
α
VIO – Temperature Coefficient of
Input Offset Voltage –
μ
V/
°
C
15
10
5
0
20
25
–2
–1
0
1
2
62 Amplifiers From
1 Wafer Lot
VDD
±
=
±
5 V
P Package
TA = 25
°
C to 125
°
C
Figure 12
10
5
30
0
25
45
65
85
I
20
15
25
INPUT BIAS AND INPUT OFFSET CURRENTS
vs
FREE-AIR TEMPERATURE
35
105
125
IIB
IIO
VDD
±
=
±
2.5 V
VIC = 0
VO = 0
RS = 50
TA – Free-Air Temperature –
°
C
áá
áá
II
Figure 13
0
2
3
4
5
V
4
8
INPUT VOLTAGE RANGE
vs
SUPPLY VOLTAGE
10
6
7
8
6
2
–2
–4
–6
–8
–10
| VIO |
5 mV
RS = 50
TA = 25
°
C
|
VDD
±
|
– Supply Voltage – V
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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