Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ADA4961ACPZN is a high performance, BiCMOS RF digital gain amplifier (DGA), optimized for driving heavy loads out to 2.0 GHz and beyond. The device typically achieves −90 dBc IMD3 performance at 500 MHz and −85 dBc at 1.5 GHz.

Product Features

High speed

−3 dB bandwidth: 3.2 GHz

−1 dB bandwidth: 1.8 GHz

Slew rate: 12,000 V/μs

Digitally adjustable gain

Voltage gain: −6 dB to +15 dB

Power gain: −3 dB to +18 dB

5-bit parallel or SPI bus gain control with fast attack

Low noise

Noise density referred to output (RTO): −154 dBm/Hz

Noise figure: 5.5 dB at AV = 15 dB, 1 GHz

Differential impedances: 100 Ω input, 50 Ω output

Low power mode operation, power-down control

Single 3.3 V or 5 V supply operation

Available in 24-lead, 4 mm × 4 mm LFCSP

Applications

ADC driver for 10-bit to 14-bit GSPS converters

RF/IF gain blocks

Line drivers

Instrumentation

Satellite communications

Data acquisition

Military systems

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.