LTC2295 - Dual 14-Bit, 10Msps Low Power 3V ADC

DC specs include ±1.2LSB INL (typ), ±0.5LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 1LSBRMS.

A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic. An optional multiplexer allows both channels to share a digital output bus.

A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

特点
  • Integrated Dual 14-Bit ADCs
  • Sample Rate: 10Msps
  • Single 3V Supply (2.7V to 3.4V)
  • Low Power: 120mW
  • 74.4dB SNR
  • 90dB SFDR
  • 110dB Channel Isolation
  • Multiplexed or Separate Data Bus
  • Flexible Input: 1VP-P to 2VP-P Range
  • 575MHz Full Power Bandwidth S/H
  • Clock Duty Cycle Stabilizer
  • Shutdown and Nap Modes
  • Pin Compatible Family105Msps: LTC2282 (12-Bit), LTC2284 (14-Bit)80Msps: LTC2294 (12-Bit), LTC2299 (14-Bit)65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit)40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit)25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit)10Msps: LTC2290 (12-Bit), LTC2295 (14-Bit)
  • 64-Pin (9mm × 9mm) QFN Package
典型应用
LTC2295 Typical Application
LTC2295 Typical Application
应用
  • Wireless and Wired Broadband Communication
  • Imaging Systems
  • Spectral Analysis
  • Portable Instrumentation
封装信息
LTC2295 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) *
LTC2295CUP#PBF9x9 QFN-64C$23.52$17.00
LTC2295CUP#TRPBF9x9 QFN-64C$17.10
LTC2295IUP#PBF9x9 QFN-64I$28.22$20.40
LTC2295IUP#TRPBF9x9 QFN-64I$20.50
演示电路板
器件型号描述价格
DC816A-ELTC2295IUP | MUX DUAL ADC, VDD=+3.0V, 10Msps, 14Bit, 1MHz < AIN < 70MHz, (req. DC718)$200.00
DC851A-ELTC2295IUP | DeMUX Dual ADC, +3.0V, 10Msps 14-Bit 1MHz < Ain < 70MHz, (req. DC890)$200.00
Companion Boards
器件型号描述价格
DC718CUSB Data Acquisition Controller, for PScope Evaluation Kits (<135Mbps)$300.00
DC890BUSB Data Acquisition Controller, for PScope Evaluation Kits (up to 250Mbps, CMOS/LVDS)$300.00
数据表
可靠性数据
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CAD 符号
相关产品
LTC2295 - Dual 14-Bit, 10Msps Low Power 3V ADC
R478 - Reliability Data
14-Bit/12-Bit 125Msps Quad/Dual ADC Family
High Speed Amplifiers/ADC Drivers
LTC2299 - IBIS Model (2280/82/84/86-99)
LTC2295 Footprints and Symbols
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