參數(shù)資料
型號: TLV2254MFK
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LinCMOSE軌至軌極低功耗運(yùn)算放大器
文件頁數(shù): 27/60頁
文件大?。?/td> 1218K
代理商: TLV2254MFK
TLV225x, TLV225xA
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS185C
FEBRUARY 1997
REVISED
MARCH 2001
27
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
áá
áá
| IOH |
High-Level Output Current
μ
A
3
2
1
0
0
200
400
4
5
600
800
VDD = 5 V
TA =
40
°
C
TA = 25
°
C
TA = 125
°
C
TA = 85
°
C
Figure 19
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
áá
áá
IOL
Low-Level Output Current
mA
0.6
0.4
0.2
0
0
1
2
3
1
1.2
1.4
4
5
6
0.8
VDD = 5 V
VIC = 2.5 V
TA =
40
°
C
TA = 85
°
C
TA = 25
°
C
TA = 125
°
C
Figure 20
VO
f
Frequency
Hz
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE
vs
FREQUENCY
5
áá
áá
áá
4
2
1
3
0
102
103
104
105
RI = 50 k
TA = 25
°
C
VDD = 5 V
VDD = 3 V
Figure 21
IO
SHORT-CIRCUIT OUTPUT CURRENT
vs
SUPPLY VOLTAGE
VDD
Supply Voltage
V
5
3
1
2
3
4
5
7
8
10
6
7
8
9
6
4
2
0
1
VID =
100 mV
VID = 100 mV
VO = VDD/2
TA = 25
°
C
VIC = VDD/2
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
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