参数资料
型号: LTC2268IUJ-14#TRPBF
厂商: Linear Technology
文件页数: 26/32页
文件大小: 0K
描述: IC ADC 14BIT 125MSPS DUAL 40QFN
标准包装: 2,000
位数: 14
采样率(每秒): 125M
数据接口: Serial LVDS
转换器数目: 2
功率耗散(最大): 364mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
输入数目和类型: 2 Differential; 2 Single-Ended
配用: DC1371A-ND - BOARD USB DATA ACQUISITION HS
LTC2268-14/
LTC2267-14/LTC2266-14
32
22687614fa
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2009
LT 0611 REV A PRINTED IN USA
relaTeD parTs
PART NUMBER
DESCRIPTION
COMMENTS
ADCs
LTC2170-14/LTC2171-14/
LTC2172-14
14-Bit, 25Msps/40Msps/65Msps 1.8V
Quad ADCs, Ultralow Power
178mW/234mW/360mW, 73.4dB SNR, 85dB SFDR, Serial LVDS Outputs,
7mm × 8mm QFN-52
LTC2170-12/LTC2171-12/
LTC2172-12
12-Bit, 25Msps/40Msps/65Msps 1.8V
Quad ADCs, Ultralow Power
178mW/234mW/360mW, 70.5dB SNR, 85dB SFDR, Serial LVDS Outputs,
7mm × 8mm QFN-52
LTC2173-12/LTC2174-12/
LTC2175-12
12-Bit, 80Msps/105Msps/125Msps 1.8V
Quad ADCs, Ultralow Power
412mW/481mW/567mW, 70.5 dB SNR, 85dB SFDR, Serial LVDS Outputs,
7mm × 8mm QFN-52
LTC2256-14/LTC2257-14/
LTC2258-14
14-Bit, 25Msps/40Msps/65Msps 1.8V
ADCs, Ultralow Power
35mW/49mW/81mW, 74dB SNR, 88dB SFDR, DDR LVDS/DDR CMOS/CMOS
Outputs, 6mm × 6mm QFN-36
LTC2259-14/LTC2260-14/
LTC2261-14
14-Bit, 80Msps/105Msps/125Msps 1.8V
ADCs, Ultralow Power
89mW/106mW/127mW, 73.4dB SNR, 85dB SFDR, DDR LVDS/DDR CMOS/CMOS
Outputs, 6mm × 6mm QFN-36
LTC2262-14
14-Bit, 150Msps 1.8V ADC, Ultralow Power 149mW, 72.8dB SNR, 88dB SFDR, DDR LVDS/DDR CMOS/CMOS Outputs,
6mm × 6mm QFN-36
LTC2263-14/LTC2264-14/
LTC2265-14
14-Bit, 25Msps/40Msps/65Msps 1.8V
Dual ADCs, Ultralow Power
99mW/126mW/191mW, 73.4dB SNR, 85dB SFDR, Serial LVDS Outputs,
6mm × 6mm QFN-36
LTC2263-12/LTC2264-12/
LTC2265-12
12-Bit, 25Msps/40Msps/65Msps 1.8V
Dual ADCs, Ultralow Power
99mW/126mW/191mW, 70.5dB SNR, 85dB SFDR, Serial LVDS Outputs,
6mm × 6mm QFN-36
LTC2266-12/LTC2267-12/
LTC2268-12
12-Bit, 80Msps/105Msps/125Msps 1.8V
Dual ADCs, Ultralow Power
216mW/250mW/293mW, 70.5dB SNR, 85dB SFDR, Serial LVDS Outputs,
6mm × 6mm QFN-36
RF Mixers/Demodulators
LTC5517
40MHz to 900MHz Direct Conversion
Quadrature Demodulator
High IIP3: 21dBm at 800MHz, Integrated LO Quadrature Generator
LTC5527
400MHz to 3.7GHz High Linearity
Downconverting Mixer
24.5dBm IIP3 at 900MHz, 23.5dBm IIP3 at 3.5GHz, NF = 12.5dB,
50Ω Single-Ended RF and LO Ports
LTC5557
400MHz to 3.8GHz High Linearity
Downconverting Mixer
23.7dBm IIP3 at 2.6GHz, 23.5dBm IIP3 at 3.5GHz, NF = 13.2dB, 3.3V Supply
Operation, Integrated Transformer
LTC5575
800MHz to 2.7GHz Direct Conversion
Quadrature Demodulator
High IIP3: 28dBm at 900MHz, Integrated LO Quadrature Generator, Integrated RF
and LO Transformer
Amplifiers/Filters
LTC6412
800MHz, 31dB Range, Analog-Controlled
Variable Gain Amplifier
Continuously Adjustable Gain Control, 35dBm OIP3 at 240MHz, 10dB Noise
Figure, 4mm × 4mm QFN-24
LTC6420-20
1.8GHz Dual Low Noise, Low Distortion
Differential ADC Drivers for 300MHz IF
Fixed Gain 10V/V, 1nV/√Hz Total Input Noise, 80mA Supply Current per Amplifier,
3mm × 4mm QFN-20
LTC6421-20
1.3GHz Dual Low Noise, Low Distortion
Differential ADC Drivers
Fixed Gain 10V/V, 1nV/√Hz Total Input Noise, 40mA Supply Current per Amplifier,
3mm × 4mm QFN-20
LTC6605-7/ LTC6605-10/
LTC6605-14
Dual Matched 7MHz/10MHz/14MHz Filters
with ADC Drivers
Dual Matched 2nd Order Lowpass Filters with Differential Drivers,
Pin-Programmable Gain, 6mm × 3mm DFN-22
Receiver Subsystems
LTM9002
14-Bit Dual Channel IF/Baseband Receiver
Subsystem
Integrated High Speed ADC, Passive Filters and Fixed Gain Differential Amplifiers
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