参数资料
| 型号： | LTC6403IUD-1#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/20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
1
64031fa
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
200MHz, Low Noise,
Low Power Fully Differential
Input/Output Amplier/Driver
The LTC6403-1 is a precision, very low noise, low dis-
tortion, fully differential input/output amplier optimized
for 3V to 5V, single supply operation. The LTC6403-1 is
unity gain stable. The LTC6403-1 closed-loop bandwidth
extends from DC to 200MHz. In addition to the normal
unltered outputs (+OUT and –OUT), the LTC6403-1 has a
built-in 44.2MHz differential single-pole lowpass lter and
an additional pair of ltered outputs (+OUTF, and –OUTF).
An input referred voltage noise of 2.8nV/√Hz enables the
LTC6403-1 to drive state-of-the-art 14- to 18-bit ADCs
while operating on the same supply voltage, saving system
cost and power. The LTC6403-1 maintains its performance
for supplies as low as 2.7V. It draws only 10.8mA, and
has a hardware shutdown feature which reduces current
consumption to 170μA.
The LTC6403-1 is available in a compact 3mm
× 3mm
16-pin leadless QFN package and operates over a –40°C
to 85°C temperature range.
Single-Ended Input to Differential Output
With Common Mode Level Shifting
n Very Low Distortion: (2VP-P, 3MHz): –95dBc
n Fully Differential Input and Output
n Low Noise: 2.8nV/√Hz Input-Referred
n 200MHz Gain-Bandwidth Product
n Built-In Clamp: Fast Overdrive Recovery
n Slew Rate: 200V/μs
n Adjustable Output Common Mode Voltage
n Rail-to-Rail Output Swing
n Input Range Extends to Ground
n Large Output Current: 60mA (Typ)
n DC Voltage Offset <1.5mV (Max)
n 10.8mA Supply Current
n 2.7V to 5.25V Supply Voltage Range
n Low Power Shutdown
n Tiny 3mm
× 3mm × 0.75mm 16-Pin QFN Package
n Differential Input A/D Converter Driver
n Single-Ended to Differential Conversion/Amplication
n Common Mode Level Translation
n Low Voltage, Low Noise, Signal Processing
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
–
+
402
Ω
3V
VOCM
1.5V
0V
64031 TA01
VS
1VP-P
402
Ω
0.1
μF
392
Ω
LTC6403-1
0.01
μF
50
Ω
SIGNAL
GENERATOR
54.9
Ω
422
Ω
1.5V
1VP-P
2VP-P
FREQUENCY (MHz)
1
–120
DISTORTION
(dBc)
–110
–90
–70
–50
10
100
64031 TA01b
–30
–100
–80
–60
–40
SINGLE-ENDED INPUT
VS = 3V
VOCM = VICM = 1.5V
RF = RI = 402Ω
RLOAD = 800Ω
VOUTDIFF = 2VP-P
SECOND
THIRD
Harmonic Distortion vs Frequency
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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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