LTC2232 - 10-Bit,105Msps/80Msps ADCs

DC specs include ±0.15LSB INL (typ), ±0.1LSB DNL (typ) and ±0.8LSB INL, ±0.6LSB DNL over temperature. The transition noise is a low 0.12LSBRMS.

A separate output power supply allows the outputs to drive 0.5V to 3.6V logic.

The ENC+ and ENC– inputs may be driven differentially or single ended with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

特点
  • Sample Rate: 105Msps/80Msps
  • 61dB SNR up to 140MHz Input
  • 75dB SFDR up to 200MHz Input
  • 775MHz Full Power Bandwidth S/H
  • Single 3.3V Supply
  • Low Power Dissipation: 475mW/366mW
  • Selectable Input Ranges: ±0.5V or ±1V
  • No Missing Codes
  • Optional Clock Duty Cycle Stabilizer
  • Shutdown and Nap Modes
  • Data Ready Output Clock
  • Pin Compatible Family135Msps: LTC2224 (12-Bit), LTC2234 (10-Bit)105Msps:LTC2222 (12-Bit), LTC2232 (10-Bit) 80Msps: LTC2223 (12-Bit), LTC2233 (10-Bit)
  • 48-Pin 7mm x 7mm QFN Package
典型应用
LTC2232 Typical Application
LTC2232 Typical Application
应用
  • Wireless and Wired Broadband Communication
  • Cable Head-End Systems
  • Power Amplifier Linearization
  • Communications Test Equipment
封装信息
LTC2232 Package Drawing
Order Information 订购型号
器件型号封装温度价格 (以 1 ~ 99 片为批量)价格 (以 1000 片为批量) *
LTC2232CUK#PBF7x7 QFN-48C$11.42$8.35
LTC2232CUK#TRPBF7x7 QFN-48C$8.45
LTC2232IUK#PBF7x7 QFN-48I$13.67$10.00
LTC2232IUK#TRPBF7x7 QFN-48I$10.10
演示电路板
器件型号描述价格
DC751A-CLTC2232IUK | High Speed ADC, VDD = +3.3V, 105Msps, 10-Bit 1MHz < Ain < 100MHz (Requires DC718)$200.00
DC751A-GLTC2232IUK | High Speed ADC, VDD = +3.3V, 105Msps, 10-Bit 100MHz < Ain < 250MHz (Requires DC718)$200.00
Companion Boards
器件型号描述价格
DC718CUSB Data Acquisition Controller, for PScope Evaluation Kits (<135Mbps)$300.00
数据表
可靠性数据
产品选择卡
软件和仿真
CAD 符号
相关产品
LTC2232/LTC2233 - 10-Bit,105Msps/80Msps ADCs
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14-Bit/12-Bit 125Msps Quad/Dual ADC Family
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LTC2224 - IBIS Model
LTC2232 Footprints and Symbols