參數(shù)資料
型號: LT1260CS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動控制電子
英文描述: Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
中文描述: TRIPLE OP-AMP, 16000 uV OFFSET-MAX, 130 MHz BAND WIDTH, PDSO16
封裝: 0.150 INCH, PLASTIC, SO-16
文件頁數(shù): 4/12頁
文件大?。?/td> 319K
代理商: LT1260CS
4
LT1259/LT1260
T
he
G
denotes specifications which apply over the specified operating
temperature range.
Note 1:
A heat sink may be required depending on the power supply
voltage and how many amplifiers have their outputs short circuited.
Note 2:
Commercial grade parts are designed to operate over the
temperature range of –40
°
C to 85
°
C but are neither tested nor guaranteed
beyond 0
°
C to 70
°
C. Industrial grade parts specified and tested over
–40
°
C to 85
°
C are available on special request. Consult factory.
Note 3:
Ground pins are not internally connected. For best
performance, connect to ground.
Note 4:
T
J
is calculated from the ambient temperature T
A
and the
power dissipation P
D
according to the following formulas:
LT1259CN/LT1259IN: T
J
= T
A
+ (P
D
70
°
C/W)
LT1259CS/LT1259IS: T
J
= T
A
+ (P
D
110
°
C/W)
LT1260CNLT1260IN/: T
J
= T
A
+ (P
D
70
°
C/W)
LT1260CS/LT1260IS: T
J
= T
A
+ (P
D
100
°
C/W)
Note 5:
The supply current of the LT1259/LT1260 has a negative
temperature coefficient. See Typical Performance Characteristics.
Note 6:
Slew rate is measured at
±
5V on a
±
10V output signal while
operating on
±
15V supplies with R
F
= 1k, R
G
= 110
and R
L
= 1k.
Note 7:
Turn-on delay time is measured while operating on
±
5V
supplies with R
F
= 1k, R
G
= 110
and R
L
= 150
. The t
ON
is measured
from control input to appearance of 0.5V at the output, for V
IN
= 0.1V.
Likewise, turn-off delay time is measured from control input to
appearance of 0.5V on the output for V
IN
= 0.1V.
Note 8:
Differential gain and phase are measured using a Tektronix
TSG120YC/NTSC signal generator and a Tektronix 1780R Video
Measurement Set. The resolution of this equipment is 0.1% and 0.1
°
.
Six identical amplifier stages were cascaded giving an effective
resolution of 0.016% and 0.016
°
.
SMALL SIGNAL
–3dB BW (MHz)
130
93
69
61
SMALL SIGNAL
0.1dB BW (MHz)
53
40
20
16
SMALL SIGNAL
PEAKING (dB)
0.1
0
0.13
0
V
S
(V)
±
12
±
5
±
12
±
5
A
V
2
2
10
10
R
L
(
)
150
150
150
150
R
F
(
)
1.5k
1.1k
1.1k
825
R
G
(
)
1.5k
1.1k
121
90.9
±
12V Frequency Response, A
V
= 2
FREQUENCY (MHz)
1
2
G
4
6
8
10
10
100
LT1259/60 TPC01
3
5
7
9
11
12
–200
–160
–120
–80
–40
–180
–140
–100
–60
0
P
PHASE
GAIN
V
S
= ±12V
R
L
= 150
R
F
= R
G
= 1.5k
–20
FREQUENCY (MHz)
1
16
G
18
20
22
24
10
100
LT1259/60 TPC01
17
19
21
23
25
26
–200
–160
–120
–80
–40
–180
–140
–100
–60
0
P
PHASE
GAIN
V
S
= ±12V
R
L
= 150
R
F
= 1.1k
R
G
= 121
–20
±
12V Frequency Response, A
V
= 10
ELECTRICAL CHARACTERISTICS
U
TYPICAL AC PERFOW
TYPICAL PERFOR U
相關(guān)PDF資料
PDF描述
LT1260IN Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
LT1260IS Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
LT1259IN Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
LT1259IS Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
LT1268BCQ 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
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