參數(shù)資料
型號: TLC271AIDRG4
廠商: Texas Instruments, Inc.
英文描述: LinCMOSE PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE可編程低功耗運算放大器
文件頁數(shù): 26/82頁
文件大?。?/td> 1362K
代理商: TLC271AIDRG4
TLC271, TLC271A, TLC271B
LinCMOS
PROGRAMMABLE LOW-POWER
OPERATIONAL AMPLIFIERS
SLOS090D
NOVEMBER 1987
REVISED MARCH 2001
26
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
MEDIUM-BIAS MODE
operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
TA
TLC271I, TLC271AI,
TLC271BI
MIN
TYP
0.43
UNIT
MAX
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
VI(PP) = 1 V
0.51
SR
Slew rate at unity gain
RL = 100 k
,
CL= 20 pF
CL = 20 pF,
See Figure 98
0.35
V/
μ
s
0.40
VI(PP) = 2.5 V
0.48
0.32
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 99
RS = 20
,
25
°
C
32
nV/
Hz
VO = VOH,
RL= 100 k
RL = 100 k
,
CL = 20 pF,
See Figure 98
20 F
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
55
BOM
Maximum output-swing bandwidth
75
kHz
45
VI = 10 mV,
See Figure 100
CL = 20 pF,
20 F
525
B1
Unity-gain bandwidth
770
MHz
370
40
°
43
°
38
°
VI = 10 mV,
CL= 20 pF
CL = 20 F,
f = B1,
See Figure 100
φ
m
Phase margin
operating characteristics at specified free-air temperature, V
DD
= 10 V
PARAMETER
TEST CONDITIONS
TA
TLC271I, TLC271AI,
TLC271BI
MIN
TYP
0.62
UNIT
MAX
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
VI(PP) = 1 V
0.77
SR
Slew rate at unity gain
RL = 100 k
,
CL= 20 pF
CL = 20 pF,
See Figure 98
0.47
V/
μ
s
0.56
VI(PP) = 5.5 V
0.70
0.44
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 99
RS = 20
,
25
°
C
32
nV/
Hz
VO = VOH,3
RL= 100 k
RL = 100 k
,
CL = 20 pF,
See Figure 98
20 F
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
35
BOM
Maximum output-swing bandwidth
45
kHz
25
VI = 10 mV,
See Figure 100
CL = 20 pF,
20 F
635
B1
Unity-gain bandwidth
880
kHz
480
43
°
46
°
41
°
VI = 10 mV,
CL= 20 pF
CL = 20 F,
f = B1,
See Figure 100
φ
m
Phase margin
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