AD607ARSZ

AD607 is a 3V low power receiver IF subsystem for operation at input frequencies as high as 500MHz and IFs from 400KHz to 12MHz. It consists of a mixer, IF amplifiers, I and Q demodulators, a phase-locked quadrature oscillator, and a biasing system with external power-down. This device’s low noise, high intercept mixer is a doubly balanced Gilbert cell type. It has a nominal -15dBm input referred 1dB compression point and a -8dBm input referred third order intercept. The mixer section of the device also includes a local oscillator (LO) preamplifier, which lowers the required LO drive to -16dBm. In MGC operation, it accepts an external gain-control voltage input from an external AGC detector or a DAC. It is widely used in applications such as GSM, CDMA, TDMA, and TETRA receivers, satellite terminals, battery-powered communications receivers etc.

• Complete receiver-on-a-chip: Monoceiver® mixer
• Linear-in-dB gain control, manual gain control
• On-board phase-locked quadrature oscillator
• It can also demodulate AM, CW, SSB
• CMOS compatible power-down
• Supply voltage range from 2.92V to 5.5V
• Supply current is 8.5mA typical at (midgain, IF = 10.7MHz)
• Noise figure is 15dB typical at (matched input, max gain, f = 83MHz, IF = 10.7MHz)
• Operating temperature range from -25°C to +85°C
• Package style is 20-lead plastic SSOP

บันทึก

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party