參數(shù)資料
型號: LT1259
廠商: Linear Technology Corporation
英文描述: Octal D-Type Edge Triggered Flip-Flops with 3-State Outputs 20-SO 0 to 70
中文描述: 低成本雙和三130MHz的電流反饋放大器,帶有關斷
文件頁數(shù): 4/12頁
文件大小: 319K
代理商: LT1259
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PDF資料
PDF描述
LT1260CS Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
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
相關代理商/技術參數(shù)
參數(shù)描述
LT1259CN 制造商:Linear Technology 功能描述:AMP DUAL CURRENT F/BACK 1259 DIP
LT1259CN#PBF 功能描述:IC AMP W/SHUTDOWN DUAL 14-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應商設備封裝:14-SOIC 包裝:管件 產品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5
LT1259CS 功能描述:IC AMP W/SHUTDOWN DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:2pA 電壓 - 輸入偏移:1000µV 電流 - 電源:85µA 電流 - 輸出 / 通道:20mA 電壓 - 電源,單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應商設備封裝:14-SOICN 包裝:剪切帶 (CT) 產品目錄頁面:680 (CN2011-ZH PDF) 其它名稱:MCP6L04T-E/SLCT
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