参数资料
| 型号： | LTC6403IUD-1#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 19/20页 |
| 文件大小： | 0K |
| 描述： | IC AMP/DRIVER LN LP 16-QFN |
| 标准包装： | 121 |
| 类型： | ADC 驱动器 |
| 应用： | 数据采集 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN-EP（3x3） |
| 包装： | 管件 |
| 产品目录页面： | 1323 (CN2011-ZH PDF) |
LTC6403-1
8
64031fa
20ns/DIV
0.2V/DIV
64031 G23
VS = 3V, RLOAD = 800Ω
VIN = 2VP-P DIFFERENTIAL
–OUT
+OUT
50ns/DIV
VOLTAGE
(V)
2.0
2.5
3.0
64031 G24
1.5
1.0
0.5
0
–OUT
+OUT
VS = 3V
VOCM = 1.5V
TYPICAL PERFORMANCE CHARACTERISTICS
Large Signal Step Response
Overdrive Transient Response
SHDN (Pin 1): When SHDN is oating or directly tied to V+,
the LTC6403-1 is in the normal (active) operating mode.
When Pin 1 is pulled a minimum of 2.1V below V+, the
LTC6403-1 enters into a low power shutdown state. See
Applications Information for more details.
V+, V– (Pins 2, 10, 11 and Pins 3, 9, 12):
Power Supply
Pins. Three pairs of power supply pins are provided to keep
the power supply inductance as low as possible to prevent
any degradation of amplier 2nd harmonic performance. It
is critical that close attention be paid to supply bypassing.
For single supply applications (Pins 3, 9 and 12 grounded)
it is recommended that high quality 0.1μF surface mount
ceramic bypass capacitors be placed between Pins 2 and
3, between Pins 11 and 12, and between Pins 10 and 9
with direct short connections. Pins 3, 9 and 10 should be
tied directly to a low impedance ground plane with minimal
routing. For dual (split) power supplies, it is recommended
that at least two additional high quality, 0.1μF ceramic
capacitors are used to bypass pin V+ to ground and V– to
ground, again with minimal routing. For driving large loads
(<200
Ω),additionalbypasscapacitancemaybeneededfor
optimal performance. Keep in mind that small geometry
(e.g. 0603) surface mount ceramic capacitors have a much
higher self resonant frequency than do leaded capacitors,
and perform best in high speed applications.
PIN FUNCTIONS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6403IUD-1-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:200MHz, Low Noise, Low Power Fully Differential Input/Output Amplifi er/Driver |
| LTC6404 | 制造商:LINER 制造商全称:Linear Technology 功能描述:600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifi er/Driver |
| LTC6404-1 | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 20Msps ADC |
| LTC6404-2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:2.7GHz, 5V, Low Noise,Rail-to-Rail Input Differential Amplifier/Driver |
| LTC6404-4 | 制造商:LINER 制造商全称:Linear Technology 功能描述:2.7GHz, 5V, Low Noise,Rail-to-Rail Input Differential Amplifier/Driver |
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