參數(shù)資料
型號(hào): THS4502CDGKDT
廠商: Texas Instruments, Inc.
英文描述: RES 1K-OHM 1% 0.25W 25PPM THIN-FILM SMD-1206 TR-7-PA
中文描述: 寬帶,低失真全差動(dòng)放大器
文件頁數(shù): 18/40頁
文件大?。?/td> 609K
代理商: THS4502CDGKDT
THS4502
THS4503
SLOS352D
APRIL 2002
REVISED JANUARY 2004
www.ti.com
18
TYPICAL CHARACTERISTICS (5 V Graphs)
Figure 77
70
60
50
40
30
20
10
0
0.1
1
10
100
O
OUTPUT BALANCE ERROR
vs
FREQUENCY
f
Frequency
MHz
P
IN
=
20 dBm
R
L
= 800
R
f
= 499
V
S
= 5 V
Figure 78
0
0.01
10
20
30
40
50
60
0.1
1
10
100
1000
150
120
90
60
30
0
30
O
OPEN-LOOP GAIN AND PHASE
vs
FREQUENCY
f
Frequency
MHz
P
IN
=
30 dBm
R
L
= 800
R
f
= 100 k
V
S
= 5 V
P
Gain
Phase
°
Figure 79
40
30
20
100
10 20 30 40 50 60 70 80 90
Case Temperature
°
C
O
OPEN-LOOP GAIN
vs
CASE TEMPERATURE
R
L
= 800
V
S
= 5 V
46
47
48
49
50
51
52
53
54
55
56
57
Figure 80
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
40
30
20
100 10 20 30 40 50 60 70 80 90
Case Temperature
°
C
0.05
0.06
0.07
0.08
0.09
0.1
0.11
0.12
0.13
0.14
II
INPUT BIAS AND OFFSET CURRENT
vs
CASE TEMPERATURE
V
S
=
±
5 V
IO
I
IB
A
μ
A
μ
I
IB+
I
OS
Figure 81
0
5
10
15
20
25
30
35
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
V
S
Supply Voltage
±
V
Q
QUIESCENT CURRENT
vs
SUPPLY VOLTAGE
T
A
= 85
°
C
T
A
= 25
°
C
T
A
=
40
°
C
Figure 82
0
40
30
20
10 0 10 20 30 40 50 60 70 80 90
Case Temperature
°
C
0.5
1
1.5
2
2.5
VO
INPUT OFFSET VOLTAGE
vs
CASE TEMPERATURE
V
S
= 5 V
Figure 83
0
10
20
30
40
50
60
70
80
90
0
0.5
Input Common-Mode Voltage Range
V
1
1.5
2
2.5
3
3.5
4
4.5
5
C
COMMON-MODE REJECTION RATIO
vs
INPUT COMMON-MODE RANGE
V
S
= 5 V
Figure 84
150
100
50
0
50
100
150
40
30
20
10 0 10 20 30 40 50 60 70 80 90
O
OUTPUT DRIVE
vs
CASE TEMPERATURE
Case Temperature
°
C
V
S
= 5 V
Source
Sink
Figure 85
100
90
80
70
60
50
40
30
20
10
0
H
HARMONIC DISTORTION
vs
OUTPUT COMMON-MODE VOLTAGE
V
OCM
Output Common-Mode Voltage
V
Single-Ended and
Differential Input
Gain = 1
V
O
= 2 V
PP
R
f
= 499
f= 8 MHz
V
S
= 5 V
1.5 1.75
2
2.25 2.5
2.75
3
3.25 3.5
HD3-SE
HD3-Diff
HD2-Diff
HD2-SE
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