參數(shù)資料
型號: TLV2231(中文)
廠商: Texas Instruments, Inc.
英文描述: Single LINCMOS Rail-To-Rail Micropower OP AMP(單路滿電源幅度,微功耗運(yùn)放)
中文描述: 單LINCMOS軌至軌微功率運(yùn)算放大器(單路滿電源幅度,微功耗運(yùn)放)
文件頁數(shù): 14/30頁
文件大?。?/td> 833K
代理商: TLV2231(中文)
TLV2231, TLV2231Y
Advanced LinCMOS
RAIL-TO-RAIL
LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS158 – JUNE 1996
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLV2231 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
P
α
VIO – Input Offset Voltage
Temperature Coefficient –
μ
V/
°
C
DISTRIBUTION OF TLV2231 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
P
α
VIO – Input Offset Voltage
Temperature Coefficient –
μ
V/
°
C
15
10
5
0
20
25
30
–4
–3
–2
–1
0
1
2
3
4
32 Amplifiers From
1 Wafer Lots
VDD
±
=
±
1.5 V
P Package
TA = 25
°
C to 125
°
C
15
10
5
0
20
25
30
–4
–3
–2
–1
0
1
2
3
4
32 Amplifiers From
1 Wafer Lots
VDD
±
=
±
2.5 V
P Package
TA = 25
°
C to 125
°
C
Figure 5
Figure 6
I
INPUT BIAS AND INPUT OFFSET CURRENTS
vs
FREE-AIR TEMPERATURE
I
TA – Free-Air Temperature –
°
C
0
4
1
1.5
2
2.5
2
1
3
INPUT VOLTAGE
vs
SUPPLY VOLTAGE
5
3
3.5
4
–1
–2
–3
–4
–5
RS = 50
TA = 25
°
C
|VIO|
5 mV
áá
áá
|VDD
±
| – Supply Voltage – V
100
90
80
70
60
50
40
30
20
10
0
25
45
65
85
105
125
VDD
±
=
±
2.5 V
VIC = 0
VO = 0
RS = 50
IIB
IIO
Figure 7
Figure 8
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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