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參數(shù)資料
| 型號： | LTC2205UK-14 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 14-Bit, 65Msps ADC |
| 中文描述： | 14位，型號各有不同的模數(shù)轉(zhuǎn)換器 |
| 文件頁數(shù)： | 23/28頁 |
| 文件大?。?/td> | 1563K |
| 代理商： | LTC2205UK-14 |
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LTC2205-14
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APPLICATIONS INFORMATION
Grounding and Bypassing
The LTC2205-14 requires a printed circuit board with a
clean unbroken ground plane; a multilayer board with an
internal ground plane is recommended. The pinout of the
LTC2205-14 has been optimized for a flowthrough layout
so that the interaction between inputs and digital outputs
is minimized. Layout for the printed circuit board should
ensure that digital and analog signal lines are separated as
much as possible. In particular, care should be taken not
to run any digital track alongside an analog signal track
or underneath the ADC.
High quality ceramic bypass capacitors should be used
at the V
DD,
V
CM
, and OV
DD
pins. Bypass capacitors must
be located as close to the pins as possible. The traces
connecting the pins and bypass capacitors must be kept
short and should be made as wide as possible.
The LTC2205-14 differential inputs should run parallel
and close to each other. The input traces should be as
short as possible to minimize capacitance and to minimize
noise pickup.
Heat Transfer
Most of the heat generated by the LTC2205-14 is trans-
ferred from the die through the bottom-side exposed pad.
For good electrical and thermal performance, the exposed
pad must be soldered to a large grounded pad on the PC
board. It is critical that the exposed pad and all ground
pins are connected to a ground plane of sufficient area
with as many vias as possible.
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| LTC2206IUK-14 | 14-Bit, 105Msps/80Msps ADCs |
| LTC2206UK-14 | 14-Bit, 105Msps/80Msps ADCs |
| LTC2207-14 | 14-Bit, 105Msps/80Msps ADCs |
| LTC2207CUK-14 | 14-Bit, 105Msps/80Msps ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC2206 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 20Msps Low Power ADC |
| LTC2206CUK | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 105Msps/80Msps ADCs |
| LTC2206CUK#PBF | 制造商:Linear Technology 功能描述:Single ADC Pipelined 80Msps 16-bit Parallel 48-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16-BIT 80MSPS 48-QFN 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 80Msps ADC 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, 80MSPS, QFN-48, Resolution (Bits):16bit, Sampling Rate:80MSPS, Supply Voltage Type:Single, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Supply Current:220mA, Digital IC Case Style:QFN, No. of Pins:48 , RoHS Compliant: Yes |
| LTC2206CUK#TRPBF | 制造商:Linear Technology 功能描述:IC ADC 16-BIT 80MSPS 48-QFN |
| LTC2206CUK-14 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 105Msps/80Msps ADCs |
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