MAX2042 Datasheet | Maxim Integrated

Description The MAX2042 single, high-linearity upconversion/downconversion mixer provides +36d Bm IIP3, 7.3d B noise figure, and 7.2d B conversion loss for 2000MHz to 3000MHz WCS, LTE, Wi MAXK, and MMDS wireless infrastructure applications. With a wide LO frequency range of 1800MHz to 2800MHz, this particular mixer is ideal for low-side LO injection receiver and transmitter architectures. High-side LO injection is supported by the MAX2042A, which is pinpin and functionally patible with the MAX2042. In addition to offering excellent linearity and noise performance, the MAX2042 also yields a high level of ponent integration. This device includes a doublebalanced passive mixer core, an LO buffer, and on-chip baluns that allow for single-ended RF and LO inputs. The MAX2042 requires a nominal LO drive of 0d Bm, and supply current is typically 138m A at VCC = +5.0V or 120m A at VCC = +3.3V. The MAX2042 is pin patible with the MAX2042A 2000MHz to 3900MHz mixer. The device is also pin similar with the MAX2029/MAX2031 650MHz to 1000MHz mixers, the MAX2039/MAX2041 1700MHz to 3000MHz mixers, and the MAX2044/MAX2044A 3000MHz to 4000MHz mixers, making this entire family of up/downconverters ideal for applications where a mon PCB layout is used for multiple frequency bands. The MAX2042 is available in a pact 20-pin thin QFN (5mm x 5mm) package with an exposed pad. Electrical .. performance is guaranteed over the extended -40NC to +85NC temperature range. Features S 2000MHz to 3000MHz RF Frequency Range S 1800MHz to 2800MHz LO Frequency Range S 50MHz to 500MHz IF Frequency Range S 7.2d B Conversion Loss S 7.3d B Noise Figure S +36d Bm Typical IIP3 S +23.4d Bm Typical Input 1d B pression Point S 70d Bc Typical 2RF-2LO Spurious Rejection at PRF = -10d Bm S Integrated LO Buffer S Integrated RF and LO Baluns for Single-Ended Inputs S Low -3d Bm to +3d Bm LO Drive S Pin patible with the MAX2042A 2000MHz to 3900MHz High-Side LO Injection Mixer S Pin Similar with the MAX2029/MAX2031...