參數(shù)資料
型號(hào): 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(jí)LinCMOSE軌至軌極低功耗運(yùn)算放大器
文件頁(yè)數(shù): 28/60頁(yè)
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
28
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 22
I
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
TA
Free-Air Temperature
°
C
11
10
9
8
7
6
5
4
3
2
1
0
1
50
25
0
25
50
75
100
VID =
100 mV
VID = 100 mV
VO = 2.5 V
VDD =
±
5 V
75
125
Figure 23
0
800
0
0.5
1
1.5
V
400
200
600
DIFFERENTIAL INPUT VOLTAGE
vs
OUTPUT VOLTAGE
1000
2
2.5
3
200
400
600
800
1000
VDD = 3 V
RI = 50 k
VIC = 1.5 V
TA = 25
°
C
V
μ
VO
Output Voltage
V
Figure 24
0
800
0
1
3
V
400
200
600
DIFFERENTIAL INPUT VOLTAGE
vs
OUTPUT VOLTAGE
1000
2
4
5
200
400
600
800
1000
V
μ
VO
Output Voltage
V
VDD = 5 V
VIC = 2.5 V
RL = 50 k
TA = 25
°
C
Figure 25
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
RL
Load Resistance
k
áá
áá
1
101
102
103
102
101
1
103
104
VO(PP) = 2 V
TA = 25
°
C
VDD = 5 V
VDD = 3 V
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.
相關(guān)PDF資料
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