參數(shù)資料
型號: TL031MD
廠商: Texas Instruments, Inc.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: ENHANCED-JFET LOW-POWER LOW-OFFSET OPERATIONAL AMPLIFIERS
中文描述: 增強(qiáng)型場效應(yīng)低功耗低失調(diào)運(yùn)算放大器
文件頁數(shù): 26/56頁
文件大小: 887K
代理商: TL031MD
TL03x, TL03xA, TL03xY
ENHANCED-JFET LOW-POWER LOW-OFFSET
OPERATIONAL AMPLIFIERS
SLOS180B – FEBRUARY 1997 – REVISED FEBRUARY 1999
26
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TL034I and TL034AI electrical characteristics at specified free-air temperature (continued)
TL034I, TL034AI
PARAMETER
TEST CONDITIONS
TA
VCC
±
=
±
5 V
MIN
VCC
±
=
±
15 V
MIN
TYP
UNIT
TYP
7.7
MAX
MAX
T t l
Total power dissipation
(four amplifiers)
(four am lifiers)
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
25
°
C
10
26
34
PD
VO = 0, No load
5.8
10
21.7
34
mW
7.4
10
24.8
34
0.77
1
0.87
1.12
ICC
Supply current (four amplifiers)
VO = 0, No load
0.58
1
0.72
1.12
mA
0.74
1
0.83
1.12
VO1/VO2
Crosstalk attenuation
AVD = 100
120
120
dB
TL034I and TL034AI operating characteristics
TL034I, TL034AI
PARAMETER
TEST CONDITIONS
TA
VCC
±
=
±
5 V
MIN
VCC
±
=
±
15 V
MIN
TYP
1.5
UNIT
TYP
MAX
MAX
Positi
gain
l
t
t
it
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
2
2.9
SR+
1.6
1
2.1
V/
μ
s
RL = 10 k
See Figure 1
CL = 100 pF,
2.3
1.5
3.3
Negati
gain
l
t
t
it
,
3.9
1.5
5.1
SR–
3.3
1.5
4.8
V/
μ
s
4.1
1.5
4.9
138
132
tr
Rise time
132
123
ns
154
146
VI(
±
10 V,
RL = 10 k
,
CL= 100 pF
CL = 100 F,
See Figures 1 and 2
138
132
tf
Fall time
)
132
123
ns
154
146
11%
5%
Overshoot factor
12%
5%
13%
7%
TL034I
f = 10 Hz
25
°
C
83
83
Vn
Equivalent input
noise voltage
RS = 20
See Figure 3
f = 1 kHz
43
43
nV/
Hz
TL034AI
,
f = 10 Hz
25
°
C
83
83
f = 1 kHz
43
43
60
In
Equivalent input noise
current
f = 1 kHz
25
°
C
0.003
0.003
pA/
Hz
VI = 10 mV,
CL= 25 pF
CL = 25 F,
RL = 10 k
,
See Figure 4
25
°
C
–40
°
C
85
°
C
25
°
C
–40
°
C
85
°
C
1
1.1
B1
Unity-gain bandwidth
1
1.1
MHz
0.9
61
°
61
°
60
°
1
VI = 10 mV,
CL= 25 pF
CL = 25 F,
RL = 10 k
,
See Figure 4
65
°
65
°
64
°
φ
m
Phase margin at unity gain
For VCC
±
=
±
5 V, VI(PP) =
±
1 V; for VCC
±
=
±
15 V, VI(PP) =
±
5 V.
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