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): 42/82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
42
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
LOW-BIAS MODE
operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
TA
TLC271I, TLC271AI,
TLC271BI
MIN
TYP
0.03
UNIT
MAX
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
VI(PP) = 1 V
0.04
SR
Slew rate at unity gain
RL = 1 M
,
CL= 20 pF
CL = 20 pF,
See Figure 98
0.03
V/
μ
s
0.03
VI(PP) = 2.5 V
0.04
0.02
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 99
RS = 20
,
25
°
C
68
nV/
Hz
VO = VOH,
RL= 1 M
RL = 1 M
,
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
5
BOM
Maximum output-swing bandwidth
7
kHz
4
VI = 10 mV,
See Figure 100
CL = 20 pF,
20 F
85
B1
Unity-gain bandwidth
130
MHz
55
34
°
38
°
28
°
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
TLC271C, TLC271AC,
TLC271BC
MIN
TYP
0.05
UNIT
MAX
25
°
C
40
°
C
85
°
C
25
°
C
40
°
C
85
°
C
VI(PP) = 1 V
0.06
SR
Slew rate at unity gain
RL = 1 M
,
CL= 20 pF
CL = 20 pF,
See Figure 98
0.03
V/
μ
s
0.04
VI(PP) = 5.5 V
0.05
0.03
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 99
RS = 20
,
25
°
C
68
nV/
Hz
VO = VOH,
RL= 1 M
RL = 1 M
,
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
1
BOM
Maximum output-swing bandwidth
1.4
kHz
0.8
VI = 10 mV,
See Figure 100
CL = 20 pF,
20 F
110
B1
Unity-gain bandwidth
155
MHz
80
38
°
42
°
32
°
VI = 10 mV,l
CL= 20 pF
CL = 20 F,
10 mVl
f = B1,
See Figure 100
φ
m
Phase margin
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