LTM9013
LAST TIME BUY300MHz Wideband Receiver
Overview
- Integrated I/Q Demodulator, IF Amplifier, and Dual 14-Bit, 310Msps High Speed ADC
- External Highpass Filter Allows Bandwidth Adjustment
- 300MHz Lowpass Filter for Each Channel
- RF Input Frequency Range: 0.7GHz to 4GHz
- 50Ω Single-Ended RF Port
- 50Ω Differential LO Port
- Frequency Flatness: 1.3dB Typical
- 66dBc IM3 Level at –7dBFS
- 59dB SNR at –1dBFS
- Parallel DDR LVDS Outputs
- Clock Duty Cycle Stabilizer
- Low Power: 2.6W
- Shutdown and Nap Modes
- 15mm × 15mm BGA Package
The LTM9013 is a 300MHz wideband, low IF receiver. Utilizing an integrated system in a package (SiP) technology, it is a μModule® (micromodule) receiver that includes a dual high speed 14-bit A/D converter, lowpass filter, differential gain stages and a quadrature demodulator.
The LTM9013 is perfect for wideband I/Q receiver applications, with AC performance that includes 59dB SNR and 1.3dB frequency flatness from DC to 300MHz. A highpass filter or simple AC coupling are used external to the device for design flexiblity. The integrated on-chip broadband transformers provide a 50Ω single-ended interface at the RF input.
A 5V supply powers the demodulator and a 3.3V supply powers the IF amplifiers for minimal distortion. A 1.8V supply allows low power ADC operation. A separate output supply allows the DDR LVDS outputs to drive 1.8V logic. An optional multiplexer allows both channels to share a digital output bus. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Applications
- Telecommunications
- Wideband, Low IF Receivers
- Digital Predistortion Receivers
- Cellular Base Stations
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
This is the most up-to-date revision of the Data Sheet.
Software Resources
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DC1931B LTM9013-AA Demo Board, 300MHz Digital Pre-Distortion Receiver, Requires DC1371