參數(shù)資料
型號(hào): LT1014
廠商: Linear Technology Corporation
英文描述: Quad Precision Op Amp
中文描述: 四精密運(yùn)算放大器
文件頁數(shù): 14/30頁
文件大?。?/td> 631K
代理商: LT1014
LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039C – JULY 1989 – REVISED SEPTEMBER 1999
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
f – Frequency – MHz
DIFFERENTIAL VOLTAGE AMPLIFICATION
AND PHASE SHIFT
vs
FREQUENCY
AVD
VCC+ = 5 V
VCC– = 0
VCC
±
=
±
15 V
VIC = 0
CL = 100 pF
TA = 25
°
C
VCC+ = 5 V
VCC– = 0
φ
VCC
±
=
±
15 V
A
V
20
10
0
–10
0.01
0.3
1
3
10
80
°
100
°
120
°
140
°
160
°
180
°
200
°
220
°
240
°
Figure 10
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREQUENCY
VCC + = 5 V
VCC – = 0
VCC
±
=
±
15 V
CL = 100 pF
TA = 25
°
C
A
V
f – Frequency – Hz
0.01 0.1
1 k
100 k
10 M
1
10
100
10 k
1 M
0
–20
20
40
60
80
100
120
140
Figure 11
120
100
80
6010
100
1 k
10 k
C
140
f – Frequency – Hz
CHANNEL SEPARATION
vs
FREQUENCY
160
100 k
1 M
Limited by
Thermal
Interaction
RL = 100
RL = 1 k
Limited by
Pin-to-Pin
Capacitance
VCC
±
=
±
15 V
VI(PP) = 20 V to 5 kHz
RL = 2 k
TA = 25
°
C
Figure 12
O
OUTPUT SATURATION VOLTAGE
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
VCC+ = 5 V to 30 V
VCC– = 0
Isink = 10 mA
Isink = 1 mA
Isink = 100
μ
A
Isink = 10
μ
A
Isink = 0
Isink = 5 mA
10
1
0.1
0.01
–50
–25
0
25
50
75
100
125
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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