參數(shù)資料
型號(hào)： LTC6406CUD#PBF
廠商： Linear Technology
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 0K
描述： IC DIFF AMP/DRIVER R-R 16-QFN
標(biāo)準(zhǔn)包裝： 121
類型： ADC 驅(qū)動(dòng)器
應(yīng)用： 數(shù)據(jù)采集
安裝類型： 表面貼裝
封裝/外殼： 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 16-QFN-EP（3x3）
包裝： 管件
產(chǎn)品目錄頁(yè)面： 1323 (CN2011-ZH PDF)
LTC6406
1
6406fc
FEATURES
APPLICATIONS
DESCRIPTION
3GHz, Low Noise,
Rail-to-Rail Input Differential
Amplier/Driver
The LTC6406 is a very low noise, low distortion, fully
differential input/output amplier optimized for 3V, single
supply operation. The LTC6406 input common mode range
is rail-to-rail, while the output common mode voltage is
independently adjustable by applying a voltage on the
VOCM pin. This makes the LTC6406 ideal for level-shifting
signals with a wide common mode range for driving 12-bit
to 16-bit single supply, differential input ADCs.
A 3GHz gain-bandwidth product results in 70dB linearity for
50MHz input signals. The LTC6406 is unity-gain stable and
the closed-loop bandwidth extends from DC to 800MHz.
The output voltage swing extends from near ground to
2V, to be compatible with a wide range of ADC converter
input requirements. The LTC6406 draws only 18mA, and
has a hardware shutdown feature which reduces current
consumption to 300μA.
The LTC6406 is available in a compact 3mm
× 3mm 16-pin
leadless QFN package as well as an 8-lead MSOP package,
and operates over a –40°C to 85°C temperature range.
ADC Driver: Single-Ended Input to Differential Output with
Common Mode Level Shifting
n
Low Noise: 1.6nV/√Hz RTI
n
Low Power: 18mA at 3V
n
Low Distortion (HD2/HD3):
–80dBc/–69dBc at 50MHz, 2VP-P
–104dBc/–90dBc at 20MHz, 2VP-P
n
Rail-to-Rail Differential Input
n
2.7V to 3.5V Supply Voltage Range
n
Fully Differential Input and Output
n
Adjustable Output Common Mode Voltage
n
800MHz –3dB Bandwidth with AV = 1
n
Gain-Bandwidth Product: 3GHz
n
Low Power Shutdown
n
Available in 8-Lead MSOP and Tiny 16-Lead
3mm
× 3mm × 0.75mm QFN Packages
n
Differential Input ADC Driver
n
Single-Ended to Differential Conversion
n
Level-Shifting Ground-Referenced Signals
n
Level-Shifting VCC-Referenced Signals
n
High Linearity Direct Conversion Receivers
Harmonic Distortion vs Frequency
TYPICAL APPLICATION
+
–
+
150Ω
1.8pF
LTC6406
VOCM
1.25V
VIN
150Ω
6406 TA01
+INA
–INA
LTC22xx ADC
GND
VDD
3V
1.8pF
FREQUENCY (MHz)
6406 TA01b
DISTOR
TION
(dBc)
VS = 3V
VOCM = VICM = 1.25V
RLOAD = 800Ω
VOUTDIFF = 2VP-P
DIFFERENTIAL INPUTS
–30
–40
–50
–60
–70
–80
–90
–110
–100
2ND, RI = RF = 150Ω
2ND, RI = RF = 500Ω
3RD, RI = RF = 150Ω
3RD, RI = RF = 500Ω
1
100
10
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6406CUD-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:3GHz, Low Noise, Rail-to-Rail Input Differential Amplifi er/Driver
LTC6406IMS8E#PBF 功能描述:IC AMP/DRIVER DIFF 8-MSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變?cè)鲆娣糯笃?應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6406IMS8E#TRPBF 功能描述:IC AMP/DRIVER DIFF 8-MSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變?cè)鲆娣糯笃?應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6406IMS8E-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:3GHz, Low Noise, Rail-to-Rail Input Differential Amplifi er/Driver
LTC6406IMS8E-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:3GHz, Low Noise, Rail-to-Rail Input Differential Amplifi er/Driver
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