TI推THS770012具10dB-13dB可選增益的全差動ADC驅動器放大器
THS770012具有從10dB到13dB的可選增益的高速全差動ADC驅動器放大器
THS770012說明
The THS770012 is a wideband, fully-differential amplifier, with adjustable gain range from +10dB to +13.7dB (with external components). It is designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-voltage output with low distortion and low noise, critical in high-speed data acquisition systems that require very high dynamic range, such as wireless base stations and test and measurement applications. This device also makes an excellent differential amplifier for general-purpose, high-speed differential signal chain and short line driver applications.
THS770012特性
900MHz Bandwidth at Gain of +10dB
3300V/µs Slew Rate, VOUT = 2V step
Adjustable Gain: +10dB to +13.7dB
IMD3: –100dBc, VOUT = 2VPP, RL = 400,
f = 100MHz
OIP3: 47dBm, f = 100MHz
Noise Figure: 10.7 dB, f = 100MHz
APPLICATIONS
14-/16-Bit ADC Driver
ADC Driver for Wireless Base Station Signal Chains:
GSM, WCDMA, MC-GSM, LTE
ADC Driver for High Dynamic Range Test
and Measurement Equipment
PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
THS770012功能方框圖
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