The AD6140 is a bandpass Σ∆ ADC IF IC for receivers requiring a high dynamic range and multiple filter bandwidths.
The AD6140 is designed to operate with Motorola's ReFLEX chipset solution. It consists of a variable gain low noise preamplifier, mixer, AGC detector, bandpass EA modulator, an ECL-to-CMOS level translator for the system clock, and an auxiliary amplifier for use in biasing a discrete LNA.
The device operates over the -40°C to +85°C industrial temperature range at 2.7 V with data and clock outputs at CMOS logic levels. It interfaces to an external decimation filter to create a multibit analog-to-digital converter.
| Operating Temperature Range | -40°C to +85°C |
|---|---|
| Supply Voltage | 2.7 V |
| Current Consumption | 4.8 mA |
| Package Type | 20-Lead SSOP |
| Maximum Gain | 29.5 dB |
| Minimum Gain | 16 dB |
The device operates at a single supply voltage of 2.7 V.
Yes, it is designed to operate with Motorola's ReFLEX chipset solution.
The device comes in a 20-lead plastic SSOP package.