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參數(shù)資料
| 型號： | LT1204CSW#PBF |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC VIDEOMUX CFA 75MHZ 4IN 16SOIC |
| 標準包裝： | 47 |
| 應用： | 4:1 多路復用器-放大器 |
| 電路數(shù)： | 1 |
| -3db帶寬： | 75MHz |
| 轉換速率： | 1000 V/µs |
| 電流 - 電源： | 19mA |
| 電流 - 輸出 / 通道： | 125mA |
| 電壓 - 電源，單路/雙路(±)： | 10 V ~ 30 V，±5 V ~ 15 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 16-SOIC |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1356 (CN2011-ZH PDF) |
4
LT1204
AC CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tr, tf
Small-Signal Rise and Fall Time
RL = 150, VOUT = ±125mV
5.6
ns
SR
Slew Rate (Note 10)
RL = 400
400
1000
V/
s
Channel Select Output Transient
All VIN = 0V, RL = 400, Input Referred
40
mV
tS
Settling Time
0.1%, VOUT = 10V, RL = 1k
70
ns
All Hostile Crosstalk (Note 11)
SO PCB #028, RL = 100, RS = 10
92
dB
Disable Crosstalk (Note 11)
SO PCB #028, Pin 11 Voltage = 0V, RL = 100, RS = 50
95
dB
Shutdown Crosstalk (Note 11)
SO PCB #028, Pin 12 Voltage = 0V, RL = 100, RS = 50
92
dB
All Hostile Crosstalk (Note 11)
PDIP PCB #029, RL = 100, RS = 10
76
dB
Disable Crosstalk (Note 11)
PDIP PCB #029, Pin 11 Voltage = 0V, RL = 100, RS = 50
81
dB
Shutdown Crosstalk (Note 11)
PDIP PCB #029, Pin 12 Voltage = 0V, RL = 100, RS = 50
76
dB
Differential Gain (Note 12)
VS = ±15V, RL = 150
0.04
%
VS = ±5V, RL = 150
0.04
%
Differential Phase (Note 12)
VS = ±15V, RL = 150
0.06
DEG
VS = ±5V, RL = 150
0.12
DEG
TA = 25°C, VS = ±15V, RF = RG = 1k, unless otherwise noted.
The q denotes specifications which apply over the specified operating
temperature range.
Note 1: Analog and digital inputs (Pins 1, 3, 5, 7, 9, 10, 11 and 12) are
protected against ESD and overvoltage with internal SCRs. For inputs
<
±6V the SCR will not fire, voltages above 6V will fire the SCRs and
the DC current should be limited to 50mA. To turn off the SCR the pin
voltage must be reduced to less than 2V or the current reduced to less
than 10mA.
Note 2: A heat sink may be required depending on the power supply
voltage.
Note 3: 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 4: TJ is calculated from the ambient temperature TA and power
dissipation PD according to the following formulas:
LT1204CN: TJ = TA + (PD)(70°C/W)
LT1204CS: TJ = TA + (PD)(90°C/W)
Note 5: The supply current of the LT1204 has a negative temperature
coefficient. For more information see Typical Performance
Characteristics.
Note 6: Apply 0.5V DC to Pin 1 and measure the time for the
appearance of 5V at Pin 15 when Pin 9 goes from 5V to 0V. Pin 10
Voltage = 0V. Apply 0.5V DC to Pin 3 and measure the time for the
appearance of 5V at Pin 15 when Pin 9 goes from 0V to 5V. Pin 10
Voltage = 0V. Apply 0.5V DC to Pin 5 and measure the time for the
appearance of 5V at Pin 15 when Pin 9 goes from 5V to 0V. Pin 10
Voltage = 5V. Apply 0.5V DC to Pin 7 and measure the time for the
appearance of 5V at Pin 15 when Pin 9 goes from 0V to 5V. Pin 10
Voltage = 5V.
Note 7: Apply 0.5V DC to Pin 1 and measure the time for the
disappearance of 5V at Pin 15 when Pin 11 goes from 5V to 0V.
Pins 9 and 10 are at 0V.
Note 8: Apply 0.5V DC to Pin 1 and measure the time for the
appearance of 5V at Pin 15 when Pin 11 goes from 0V to 5V.
Pins 9 and 10 are at 0V. Above a 1MHz toggle rate, ten reduces.
Note 9: Apply 0.5V DC at Pin 1 and measure the time for the
appearance of 5V at Pin 15 when Pin 12 goes from 0V to 5V.
Pins 9 and 10 are at 0V. Then measure the time for the disappearance
of 5V DC to 500mV at Pin 15 when Pin 12 goes from 5V to 0V.
Note 10: Slew rate is measured at
±5V on a ±10V output signal while
operating on
±15V supplies with RF = 2k, RG = 220 and RL = 400.
Note 11: VIN = 0dBm (0.223VRMS) at 10MHz on any 3 inputs with the
4th input selected. For Disable crosstalk and Shutdown crosstalk all 4
inputs are driven simultaneously. A 6dB output attenuator is formed by
a 50
series output resistor and the 50 input impedance of the
HP4195A Network Analyzer. RF = RG = 1k.
Note 12: Differential Gain and Phase are measured using a Tektronix
TSG120 YC/NTSC signal generator and a Tektronix 1780R Video
Measurement Set. The resolution of this equipment is 0.1% and 0.1
°.
Five identical MUXs were cascaded giving an effective resolution of
0.02% and 0.02
°.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT1205 | 制造商:LINER 制造商全稱: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 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:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| LT1205CS#TR | 功能描述:IC VIDEO MULTIPLEXER SPDT 16SOIC RoHS:否 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:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| LT1205CS#TRPBF | 功能描述:IC VIDEO MULTIPLEXER SPDT 16SOIC 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:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
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