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参数资料
| 型号： | LT1204CSW#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC VIDEOMUX CFA 75MHZ 4IN 16SOIC |
| 标准包装： | 1,000 |
| 应用： | 4:1 多路复用器-放大器 |
| 电路数： | 1 |
| -3db带宽： | 75MHz |
| 转换速率： | 1000 V/µs |
| 电流 - 电源： | 19mA |
| 电流 - 输出 / 通道： | 125mA |
| 电压 - 电源，单路/双路(±)： | 10 V ~ 30 V，±5 V ~ 15 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
1
LT1204
4-Input Video Multiplexer
with 75MHz Current
Feedback Amplifier
S
FEATURE
D
U
ESCRIPTIO
The LT
1204 is a 4-input video multiplexer designed to
drive 75
cables and easily expand into larger routing
systems. Wide bandwidth, high slew rate, and low differ-
ential gain and phase make the LT1204 ideal for broadcast
quality signal routing. Channel separation and disable
isolation are greater than 90dB up to 10MHz. The channel-
to-channel output switching transient is only 40mVP-P,
with a 50ns duration, making the transition imperceptible
on high quality monitors.
A unique feature of the LT1204 is its ability to expand into
larger routing matrices. This is accomplished by a patent
pending circuit that bootstraps the feedback resistors in
the disable condition, raising the true output impedance of
the circuit. The effect of this feature is to eliminate cable
misterminations in large systems.
The large input and output signal levels supported by the
LT1204 when operated on
±15V supplies make it ideal for
general purpose analog signal selection and multiplexing.
A shutdown feature reduces the supply current to 1.5mA.
All Hostile Crosstalk
Surface Mount PCB Measurements
FREQUENCY (MHz)
1
–120
ALL
HOSTILE
CROSSTALK
(dB)
–100
–80
–60
–40
10
100
1204 TA02
–20
VS = ±15V
VIN 0 = GND
VIN 1,2,3 = 0dBm
RL = 100
s
0.1dB Gain Flatness > 30MHz
s
Channel Separation at 10MHz: 90dB
s
40mV Switching Transient, Input Referred
s
– 3dB Bandwidth, AV = 2, RL = 150: 75MHz
s
Channel-to-Channel Switching Time: 120ns
s
Easy to Expand for More Inputs
s
Large Input Range:
± 6V
s
0.04% Differential Gain, RL = 150
s
0.06
° Differential Phase, RL = 150
s
High Slew Rate: 1000V/
s
Output Swing, RL = 400: ±13V
s
Wide Supply Range:
±5V to ±15V
U
S
A
O
PPLICATI
s
Broadcast Quality Video Multiplexing
s
Large Matrix Routing
s
Medical Imaging
s
Large Amplitude Signal Multiplexing
s
Programmable Gain Amplifiers
, LTC and LT are registered trademarks of Linear Technology Corporation.
U
A
O
PPLICATI
TYPICAL
–
+
CFA
VIN0
75
1
2
VIN1
75
3
4
VIN2
75
5
6
VIN3
75
7
8
+1
VO
16
14
13
12
11
10
15
9
LOGIC
V+
V–
FB
S/D
ENABLE
A1
A0
15V
–15V
RF
1k
75
RG
1k
VOUT
8.2k
–15V
LT1204
6.8k
GND
REF
1204 TA01
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1205 | 制造商:LINER 制造商全称:Linear Technology 功能描述:150MHz Video Multiplexers |
| LT1205CS | 制造商:Linear Technology 功能描述:Analog Multiplexer/Amp Dual 2:1 16-Pin SOIC N |
| LT1205CS#PBF | 功能描述:IC VIDEO MULTIPLEXER SPDT 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| LT1205CS#TR | 功能描述:IC VIDEO MULTIPLEXER SPDT 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| LT1205CS#TRPBF | 功能描述:IC VIDEO MULTIPLEXER SPDT 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
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