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THS770012
www.ti.com
SLOS669C – FEBRUARY 2010 – REVISED JANUARY 2012
Broadband, Fully-Differential, 14-/16-Bit ADC Driver Amplifier
Check for Samples: THS770012
FEATURES
1
•23 900MHz Bandwidth at Gain of +10dB • 3300V/µs Slew Rate, VOUT = 2V step • Adjustable Gain: +10dB to +13.7dB • IMD3: –100dBc, VOUT = 2VPP, RL = 400Ω,
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
Figure 1. THS770012 Driving 16-Bit ADC
VINVIN+ VOCM
50W
50W THS770012 (G=12dB)
200W
VOCM 200W
RO
30MHz Bandpass
Filter
RO
AIN+ 16-Bit ADC AIN-
Figure 2.