LT1227CS8#TRPBF Linear Technology, LT1227CS8#TRPBF Datasheet - Page 4
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LT1227CS8#TRPBF
Manufacturer Part Number
LT1227CS8#TRPBF
Description
IC VIDEO CURRNT FEEDBK AMP 8SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1227CN8PBF.pdf
(12 pages)
Specifications of LT1227CS8#TRPBF
Applications
Current Feedback
Number Of Circuits
1
-3db Bandwidth
140MHz
Slew Rate
1100 V/µs
Current - Supply
10mA
Current - Output / Channel
60mA
Voltage - Supply, Single/dual (±)
4 V ~ 30 V, ±2 V ~ 15 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1227
TYPICAL PERFOR
4
24
23
22
21
20
19
18
17
16
15
14
43
42
41
40
38
37
36
35
34
10
44
39
9
8
7
6
4
2
1
0
5
3
0.1
0.1
0.1
Voltage Gain and Phase vs
Frequency, Gain = 6dB
Voltage Gain and Phase vs
Frequency, Gain = 20dB
Voltage Gain and Phase vs
Frequency, Gain = 40dB
PHASE
GAIN
PHASE
GAIN
PHASE
GAIN
V
R
R
V
R
R
V
R
R
S
S
S
L
F
L
F
L
F
= 15V
= 825
= 500
= 15V
= 100
= 910
= 100
= 15V
= 100
1
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
10
W
LT1227 • TPC01
LT1227 • TPC04
LT1227 • TPC07
A
100
100
100
U
CE
0
45
90
135
180
225
45
90
135
180
0
45
90
135
180
225
0
225
C
HARA TERISTICS
120
120
180
160
140
100
180
160
140
100
12
80
60
40
20
80
60
40
20
18
16
14
10
0
0
0
8
6
4
2
0
0
–3dB Bandwidth vs Supply
Voltage, Gain = 100, R
–3dB Bandwidth vs Supply
Voltage, Gain = 2, R
0
–3dB Bandwidth vs Supply
Voltage, Gain = 10, R
R
R
F
F
= 750
2
2
2
= 250
C
R
PEAKING 0.5dB
PEAKING 5dB
PEAKING 0.5dB
PEAKING 5dB
F
4
4
4
= 500
SUPPLY VOLTAGE ( V)
SUPPLY VOLTAGE ( V)
SUPPLY VOLTAGE ( V)
6
6
6
8
8
R
8
F
= 500
10
10
10
R
R
R
L
R
F
F
F
F
L
= 100
12
12
12
= 1k
= 2k
= 500
= 750
R
R
L
= 100
F
F
= 100
= 1k
= 2k
R
R
14
14
14
LT1227 • TPC02
LT1227 • TPC05
F
F
LT1227 • TPC08
= 1k
= 2k
16
16
16
18
18
18
120
160
140
120
100
180
160
140
100
180
80
60
40
20
80
60
40
20
16
14
12
10
18
0
0
0
8
6
4
2
0
0
0
–3dB Bandwidth vs Supply
Voltage, Gain = 100, R
–3dB Bandwidth vs Supply
Voltage, Gain = 2, R
–3dB Bandwidth vs Supply
Voltage, Gain = 10, R
2
2
2
R
F
PEAKING 0.5dB
PEAKING 5dB
PEAKING 0.5dB
PEAKING 5dB
= 750
4
4
4
SUPPLY VOLTAGE ( V)
SUPPLY VOLTAGE ( V)
SUPPLY VOLTAGE ( V)
6
6
6
R
R
F
R
F
= 1.5k
F
= 1k
8
8
8
= 500
10
10
10
L
R
12
12
L
12
= 1k
F
L
= 1k
= 2k
= 1k
R
R
R
R
R
R
14
14
14
F
F
F
F
LT1227 • TPC06
LT1227 • TPC03
F
F
LT1227 • TPC09
= 2k
= 500
= 750
= 1k
= 1k
= 2k
16
16
16
18
18
18