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參數(shù)資料
| 型號： | LTC2208UP |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 16-Bit, 130Msps ADC |
| 中文描述： | 16位，130Msps ADC |
| 文件頁數(shù)： | 26/32頁 |
| 文件大?。?/td> | 1222K |
| 代理商： | LTC2208UP |
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LTC2208
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APPLICATIO
Grounding and Bypassing
The LTC2208 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
LTC2208 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
W
U
U
connecting the pins and bypass capacitors must be kept
short and should be made as wide as possible.
The LTC2208 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 LTC2208 is transferred
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC2208UP-14 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 130Msps ADC |
| LTC2209 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:10GHz GBW, 1.1nV/Hz Differential Amplifier/ADC Driver |
| LTC2209CUP | 制造商:LINER 制造商全稱:Linear Technology 功能描述:16-Bit, 160Msps ADC |
| LTC2209CUP#PBF | 制造商:Linear Technology 功能描述:Single ADC Pipelined 160Msps 16-bit Parallel/LVDS 64-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 16BIT 160MSPS 64-QFN 制造商:Linear Technology 功能描述:IC 16BIT ADC 160MSPS 64QFN 制造商:Linear Technology 功能描述:IC, 16BIT ADC, 160MSPS, 64QFN 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 160Msps ADC 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, 160MSPS, QFN-64, Resolution (Bits):16bit, Sampling Rate:160MSPS, Supply Voltage Type:Single, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Supply Current:440mA, Digital IC Case Style:QFN, No. of Pins:64 , RoHS Compliant: Yes |
| LTC2209CUP#TRPBF | 制造商:Linear Technology 功能描述:IC ADC 16BIT 160MSPS 64-QFN 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 160Msps ADC |
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