参数资料
型号: LTC2262CUJ-14#TRPBF
厂商: Linear Technology
文件页数: 1/28页
文件大小: 0K
描述: IC ADC 14BIT 150MSPS 40-QFN
标准包装: 2,000
位数: 14
采样率(每秒): 150M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 171mW
电压电源: 单电源
工作温度: 0°C ~ 70°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: 1 个差分
配用: DC890B-ND - BOARD USB DATA COLLECTION
1
226214fc
LTC2262-14
For more information www.linear.com/LTC2262-14
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
14-Bit, 150Msps
Ultralow Power 1.8V ADC
n
Communications
n
Cellular Base Stations
n
Software Defined Radios
n
Portable Medical Imaging
n
Multi-Channel Data Acquisition
n
Nondestructive Testing
n
72.8dB SNR
n
88dB SFDR
n
Low Power: 149mW
n
Single 1.8V Supply
n
CMOS, DDR CMOS or DDR LVDS Outputs
n
Selectable Input Ranges: 1VP-P to 2VP-P
n
800MHz Full-Power Bandwidth S/H
n
Optional Data Output Randomizer
n
Optional Clock Duty Cycle Stabilizer
n
Shutdown and Nap Modes
n
Serial SPI Port for Configuration
n
Pin Compatible 14-Bit and 12-Bit Versions
n
40-Pin (6mm
× 6mm) QFN Package
The LTC2262-14 is a sampling 14-bit A/D converter
designed for digitizing high frequency, wide dynamic
range signals. The LTC2262-14 is perfect for demanding
communications applications with AC performance that
includes 72.8dB SNR and 88dB spurious free dynamic
range (SFDR). Ultralow jitter of 0.17psRMS allows unders-
amplingofIFfrequencieswithexcellentnoiseperformance.
DC specs include ±1LSB INL (typical), ±0.3LSB DNL (typi-
cal)andnomissingcodesovertemperature.Thetransition
noise is a low 1.2LSBRMS.
The digital outputs can be either full rate CMOS, double
data rate CMOS, or double data rate LVDS. A separate
output power supply allows the CMOS output swing to
range from 1.2V to 1.8V.
The ENC+ and ENCinputs may be driven differentially
or single ended with a sine wave, PECL, LVDS, TTL or
CMOS inputs. An optional clock duty cycle stabilizer al-
lows high performance at full speed for a wide range of
clock duty cycles.
LTC2262-14 2-Tone FFT,
fIN = 68MHz and 69MHz
+
INPUT
S/H
CORRECTION
LOGIC
OUTPUT
DRIVERS
14-BIT
PIPELINED
ADC CORE
CLOCK/DUTY
CYCLE
CONTROL
D13
D0
150MHz
CLOCK
ANALOG
INPUT
226214 TA01a
CMOS
OR
LVDS
1.2V
TO 1.8V
1.8V
VDD
OVDD
OGND
GND
FREQUENCY (MHz)
–100
–110
–120
–70
–60
–80
–90
AMPLITUDE
(dBFS) –50
–30
–40
–20
–10
0
226214 TA01b
0
10
20
30
40
50
70
60
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.
相关PDF资料
PDF描述
LTC2262IUJ-12#PBF IC ADC 12BIT 150MSPS 40-QFN
LTC2264CUJ-12#PBF IC ADC 12BIT SER/PAR 40M 40-QFN
LTC2268IUJ-14#TRPBF IC ADC 14BIT 125MSPS DUAL 40QFN
LTC2280CUP#PBF IC ADC DUAL 10BIT 105MSPS 64-QFN
LTC2281IUP#PBF IC ADC 10BIT DUAL 64-QFN
相关代理商/技术参数
参数描述
LTC2262IUJ-12#PBF 功能描述:IC ADC 12BIT 150MSPS 40-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2262IUJ-12#TRPBF 功能描述:IC ADC 12BIT 150MSPS 40-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2262IUJ-14#PBF 制造商:Linear Technology 功能描述:ADC Single Pipelined 150Msps 14-bit Parallel/LVDS 40-Pin QFN EP 制造商:Linear Technology 功能描述:IC ADC 14BIT 1.8V 150MSPS 40-QFN
LTC2262IUJ-14#TRPBF 制造商:Linear Technology 功能描述:ADC Single Pipelined 150Msps 14-bit Parallel/LVDS 40-Pin QFN EP T/R 制造商:Linear Technology 功能描述:IC ADC 14BIT 150MSPS 40-QFN
LTC2263-12 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 65Msps/40Msps/25Msps Low Power Dual ADCs