參數資料
| 型號： | LT6554IGN#TR |
| 廠商： | Linear Technology |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC BUFFER VID TRPL 650MHZ 16SSOP |
| 標準包裝： | 2,500 |
| 應用： | 緩沖器 |
| 電路數： | 3 |
| -3db帶寬： | 650MHz |
| 轉換速率： | 2500 V/µs |
| 電流 - 電源： | 8mA |
| 電流 - 輸出 / 通道： | 70mA |
| 電壓 - 電源，單路/雙路(±)： | 4.5 V ~ 12 V，±2.25 V ~ 6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-SSOP |
| 包裝： | 帶卷 (TR) |
LT6554
1
6554fa
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
APPLICATIO S
U
DESCRIPTIO
U
FEATURES
TYPICAL APPLICATIO
U
15
2
5V
16
1
–5V
–
+
14
480
+
–
12
480
+
–
10
9
5V
11
–5V
13
8
7
6
5
4
3
480
RIN
GIN
BIN
1k
LT6554
6554 TA01a
The LT
6554 is a high-speed triple video buffer with an
internally fixed gain of 1. The individual buffers are opti-
mized for performance with a 1k load and feature a
2VP–P full signal bandwidth of 400MHz, making them ideal
for driving very high-resolution video signals. Separate
power supply pins for each amplifier boost channel sepa-
ration to 90dB, allowing the LT6554 to excel in many high-
speed applications.
While the performance of the LT6554 is optimized for dual
supply operation, it can also be used on a single supply as
low as 4.5V. Using dual 5V supplies, each amplifier draws
only 8mA. When disabled, the amplifiers draw less than
100A and the outputs become high impedance. Further-
more, the amplifiers are capable of turning on in less than
50ns, making them suitable for multiplexing and portable
applications.
The LT6554 is manufactured on Linear Technology’s
proprietary low voltage complementary bipolar process
and is available in the 16-lead SSOP package that fits in the
same PCB area as an SO-8 package.
■ RGB Buffers
■ A/D Drivers
■ LCD Projectors
■ 650MHz –3dB Small Signal Bandwidth
■ 400MHz –3dB 2VP-P Large Signal Bandwidth
■ 100MHz ±0.1dB Bandwidth
■ High Slew Rate: 2500V/s
■ Fixed Gain of 1 Requires No External Resistors
■ 90dB Channel Separation at 10MHz
■ 60dB Channel Separation at 100MHz
■ –82dBc 2nd Harmonic Distortion at 10MHz, 2VP-P
■ –96dBc 3rd Harmonic Distortion at 10MHz, 2VP-P
■ Low Supply Current: 8mA per Amplifier
■ 6ns 0.1% Settling Time for 2V Step
■ TTL Compatible Enable: ISS ≤ 100A When Disabled
■ Differential Gain of 0.022%, Differential
Phase of 0.006°
■ Wide Supply Range: ±2.25V (4.5V) to ±6V (12V)
■ Available in 16-Lead SSOP Package
650MHz Gain of 1
Triple Video Buffer
Triple Video Buffer and A/D Driver
Large Signal Transient Response
TIME (ns)
OUTPUT
(V)
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
4
8
12
16
6554 TA01b
20
2
0
6
10
14
18
VOUT = 2VP–P
VS = ±5V
RL = 1k
TA = 25°C
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相關代理商/技術參數 |
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| LT6555 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:650MHz Gain of 2 Triple 2:1Video Multiplexer |
| LT6555CGN | 制造商:Linear Technology 功能描述:SC-Amps/Video, 650MHz Gain of 2 Triple Video Multiplexer |
| LT6555CGN#PBF | 功能描述:IC VIDEO MULTIPLEXER 2X1 24SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 特色產品:MicroPak? 標準包裝:1 系列:- 功能:開關 電路:2 x SPST - NC 導通狀態電阻:500 毫歐 電壓電源:單電源 電壓 - 電源，單路/雙路(±):1.4 V ~ 4.3 V 電流 - 電源:150nA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-XFDFN 供應商設備封裝:8-XSON，SOT833-1 （1.95x1） 包裝:Digi-Reel® 其它名稱:568-5557-6 |
| LT6555CGN#TRPBF | 功能描述:IC VIDEO MULTIPLEXER 2X1 24SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 其它有關文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關 電路:1 x SPDT 導通狀態電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，FCBGA 供應商設備封裝:7-覆晶 包裝:帶卷 (TR) |
| LT6555CUF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:650MHz Gain of 2 Triple 2:1Video Multiplexer |
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