 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
LTC2298 数据表(PDF) 1 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC2298 数据表(HTML) 1 Page - Linear Technology |
|
|
1 / 28 page  LTC2298/LTC2297/LTC2296 1 229876f FEATURES DESCRIPTIO APPLICATIO S TYPICAL APPLICATIO ■ Integrated Dual 14-Bit ADCs ■ Sample Rate: 65Msps/40Msps/25Msps ■ Single 3V Supply (2.7V to 3.4V) ■ Low Power: 400mW/235mW/150mW ■ 74dB SNR up to 70MHz Input ■ 85dB SFDR up to 70MHz Input ■ 110dB Channel Isolation at 100MHz ■ 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 Family 65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit) 40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit) 25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit) ■ 64-Pin (9mm × 9mm) QFN Package Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs The LTC ®2298/LTC2297/LTC2296 are 14-bit 65Msps/ 40Msps/25Msps, low power dual 3V A/D converters de- signed for digitizing high frequency, wide dynamic range signals. The LTC2298/LTC2297/LTC2296 are perfect for demanding imaging and communications applications with AC performance that includes 74dB SNR and 85dB SFDR for signals well beyond the Nyquist frequency. 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 3.3V 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 perfor- mance at full speed for a wide range of clock duty cycles. LTC2298: SNR vs Input Frequency, –1dB, 2V Range, 65Msps – + INPUT S/H ANALOG INPUT A ANALOG INPUT B CLK A CLK B 14-BIT PIPELINED ADC CORE CLOCK/DUTY CYCLE CONTROL OUTPUT DRIVERS • • • OVDD OGND MUX D13A D0A • • • OVDD OGND 229876 TA01 D13B D0B – + OUTPUT DRIVERS INPUT S/H 14-BIT PIPELINED ADC CORE CLOCK/DUTY CYCLE CONTROL INPUT FREQUENCY (MHz) 0 200 229876 TA01b 50 100 150 75 74 73 72 71 70 ■ Wireless and Wired Broadband Communication ■ Imaging Systems ■ Spectral Analysis ■ Portable Instrumentation , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. |
类似零件编号 - LTC2298 |
|
类似说明 - LTC2298 |
|
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
