LMH2832 Digital Variable Gain Amplifier (DVGA)

Texas Instruments LMH2832 Digital Variable Gain Amplifier (DVGA) is a high-linearity, dual-channel, digital variable gain amplifier for high-speed signal chain and data-acquisition systems. The LMH2832 is optimized to provide high bandwidth, low distortion, and low noise. This optimization makes this device ideally suited as a dual, 14-bit, analog-to-digital converter (ADC) driver. The device consists of one fixed-gain block and one variable attenuator consisting of a total gain of 30dB with a maximum attenuation of 39dB. The gain range is from 30dB to –9dB in 1dB gain steps with a gain accuracy of ±0.2dB. The Texas Instruments LMH2832 is designed to drive general-purpose ADCs and meets both data over cable service interface specifications (QAM and OFDM systems). With excellent NF (6.5 dB) and linearity, the LMH2832 is designed to perform within DOCSIS specifications.

Resultados: 2
Selecionar Imagem Número de peça Fabricante Descrição Ficha técnica Disponibilidade Preços (USD) Filtrar os resultados na tabela por preço unitário baseado na sua quantidade. Qtde RoHS Modelo ECAD Frequência operacional Tensão de alimentação operacional Corrente de Alimentação Operativa Ganho NF - Figura de ruído Tipo Estilo de montagem Caixa / Gabinete P1dB - Ponto de compressão OIP3 - Interceptação do terceiro pedido Temperatura operacional mínima Temperatura operacional máxima Série Embalagem
Texas Instruments Amplificadores de RF 1.1GHz Dual Gain Am p A 595-LMH2832IRHAR A 595-LMH2832IRHAR 337Em estoque
Mín.: 1
Mult.: 1
Bobina: 250

1.1 GHz 5 V 105 mA 30 dB 6.5 dB Variable Gain Amplifiers SMD/SMT VQFN-40 16.5 dBm 43 dBm - 40 C + 85 C LMH2832 Reel, Cut Tape, MouseReel
Texas Instruments Amplificadores de RF Fully-Differential D ual 1.1 GHz Digita A A 595-LMH2832IRHAT Tempo de conclusão sem o estoque 18 semanas
Mín.: 2,500
Mult.: 2,500
Bobina: 2,500

SMD/SMT VQFN-40 - 40 C + 85 C LMH2832 Reel