THS770006 Texas instruments

THS770006

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THS770006

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Описание

The THS770006 is a fixed-gain of +6dB, wideband, fully-differential amplifier 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. The THS770006 operates on a nominal +5V single supply, offers very fast, 7.5ns maximum recovery time from overdrive conditions, and has a power-down mode for power saving. The THS770006 is offered in a Pb-free (RoHS compliant) and green, QFN-24 thermally-enhanced package. It is characterized for operation over the industrial temperature range of –40°C to +85°C.

2.4GHz Bandwidth
3100V/µs Slew Rate, V_OUT =2V Step
Fixed Voltage Gain: +6dB
IMD₃: –107dBc, V_OUT = 2V_PP, R_L = 400Ω,
f = 100MHz
OIP3: 48dBm, f = 100MHz
Noise Figure: 11dB, f = 100MHz

2nd harmonic (dBc)	87
3rd harmonic (dBc)	103
Frequency of harmonic distortion measurement (MHz)	10
Architecture	Bipolar, Fixed Gain/Buffer, Fully Differential ADC Driver
BW at Acl (MHz)	2400
Features	On chip gain resistors, Shutdown
Number of channels	1
Operating temperature range (°C)	-40 to 85
Rating	Catalog
Type	RF FDA
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	4.75
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.25