參數資料
型號: TL031MD
廠商: Texas Instruments, Inc.
元件分類: 運動控制電子
英文描述: ENHANCED-JFET LOW-POWER LOW-OFFSET OPERATIONAL AMPLIFIERS
中文描述: 增強型場效應低功耗低失調運算放大器
文件頁數: 24/56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
24
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TL034C and TL034AC electrical characteristics at specified free-air temperature (continued)
TL034C, TL034AC
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
(two amplifiers)
(two am lifiers)
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
10
26
34
PD
VO = 0, No load
7.4
10
25.3
34
mW
7.6
10
25.2
34
0.77
1
0.87
1.12
ICC
Supply current (four amplifiers)
VO = 0, No load
0.74
1
0.85
1.12
mA
0.76
1
0.84
1.12
VO1/VO2
Crosstalk attenuation
AVD = 100
120
120
dB
TL034C and TL034AC operating characteristics at specified free-air temperature
TL034C, TL034AC
VCC
±
=
±
5 V
MIN
TYP
2
PARAMETER
TEST CONDITIONS
TA
VCC
±
=
±
15 V
MIN
TYP
1.5
UNIT
MAX
MAX
Positi
gain
l
t
t
it
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
2.9
SR+
1.8
1
2.6
V/
μ
s
RL = 10 k
,
CL = 100 pF,
See Figure 1
2.2
1.5
3.2
Negati
gain
l
t
t
it
3.9
1.5
5.1
SR–
3.7
1.5
5
V/
μ
s
4
1.5
5
VI(
±
10 V,
RL = 10 k
,
CL= 100 pF,
CL = 100 F,
See Figures 1 and 2
VI(
±
10 V,
RL = 10 k
,
CL= 100 pF,
CL = 100 F,
See Figure 1
VI(
±
10 V,
RL = 10 k
,
CL= 100 pF,
CL = 100 F,
See Figures 1 and 2
138
132
tr
Rise time
)
134
127
ns
70
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
150
142
138
132
tf
Fall time
)
134
127
ns
150
142
11%
5%
Overshoot factor
)
10%
4%
12%
6%
TL034C
f = 10 Hz
25
°
C
83
83
Vn
Equivalent input
noise voltage
RS = 20
See Figure 3
f = 1 kHz
43
43
nV/
Hz
TL034AC
,
f = 10 Hz
25
°
C
83
83
f = 1 kHz
43
43
60
In
Equivalent input noise current
f = 1 kHz
25
°
C
25
°
C
0
°
C
70
°
C
25
°
C
0
°
C
70
°
C
0.003
0.003
pA/
Hz
VI = 10 mV, RL = 10 k
,
CL= 25 pF See Figure 4
CL = 25 F, See Figure 4
V R
1
1.1
B1
Unity-gain bandwidth
1
1.1
MHz
1
1
VI = 10 mV, RL = 10 k
,
CL= 25 pF See Figure 4
CL = 25 F, See Figure 4
V R
61
°
61
°
60
°
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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