參數(shù)資料
型號: TLV2221Y
廠商: Texas Instruments, Inc.
英文描述: Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
中文描述: 高級LinCMOSE軌至軌極低功耗的單運算放大器
文件頁數(shù): 13/29頁
文件大?。?/td> 593K
代理商: TLV2221Y
TLV2221, TLV2221Y
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS157A – JUNE 1996 – REVISED JANUARY 1997
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
DISTRIBUTION OF TLV2221 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
P
α
VIO – Input Offset Voltage
Temperature Coefficient –
μ
V/
°
C
15
10
5
0
20
25
–4
–3
–2
0
1
2
3
VDD =
±
1.5 V
P Package
TA = 25
°
C to 125
°
C
–1
4
32 Amplifiers From 1 Wafer Lot
Figure 6
DISTRIBUTION OF TLV2221 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
P
α
VIO – Input Offset Voltage
Temperature Coefficient –
μ
V/
°
C
15
10
5
0
20
25
–4
–3
–2
0
1
2
3
VDD =
±
2.5 V
P Package
TA = 25
°
C to 125
°
C
–1
4
32 Amplifiers From 1 Wafer Lot
Figure 7
I
INPUT BIAS AND INPUT OFFSET CURRENTS
vs
FREE-AIR TEMPERATURE
I
TA – Free-Air Temperature –
°
C
50
40
20
10
0
90
30
25
45
65
85
70
60
80
100
105
125
VDD
±
=
±
2.5 V
VIC = 0
VO = 0
RS = 50
IIB
IIO
Figure 8
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
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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