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): 18/29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
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 23
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
A
A
–50
–25
0
25
50
75
100
RL = 2 k
RL = 1 M
103
102
1
–75
VDD = 3 V
VIC = 1.5 V
VO = 0.5 V to 2.5 V
125
101
Figure 24
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
A
A
VDD = 5 V
VIC = 2.5 V
VO = 1 V to 4 V
RL = 2 k
RL = 1 M
–50
–25
0
25
50
75
100
125
104
103
102
1
–75
101
Figure 25
z
f– Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
1
101
103
104
105
102
VDD = 3 V
TA = 25
°
C
AV = 100
AV = 10
AV = 1
10
100
1000
Figure 26
zo
f– Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
VDD = 5 V
TA = 25
°
C
AV = 100
AV = 10
AV = 1
10
1
0.1
1000
100
101
103
104
105
102
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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