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LT5516 Datasheet

Part Number LT5516
Manufacturers Linear Technology
Logo Linear Technology
Description 800MHz to 1.5GHz Direct Conversion Quadrature Demodulator
Datasheet LT5516 DatasheetLT5516 Datasheet (PDF)

LT5516 800MHz to 1.5GHz Direct Conversion Quadrature Demodulator FEATURES s s s s s s s s DESCRIPTIO Frequency Range: 800MHz to 1.5GHz High IIP3: 21.5dBm at 900MHz High IIP2: 52dBm Noise Figure: 12.8dB at 900MHz Conversion Gain: 4.3dB at 900MHz I/Q Gain Mismatch: 0.2dB Shutdown Mode 16-Lead QFN 4mm × 4mm Package with Exposed Pad The LT ®5516 is an 800MHz to 1.5GHz direct conversion quadrature demodulator optimized for high linearity receiver applications. It is suitable for communications re.

  LT5516   LT5516






Part Number LT5519
Manufacturers Linear Technology
Logo Linear Technology
Description 0.7GHz to 1.4GHz High Linearity Upconverting Mixer
Datasheet LT5516 DatasheetLT5519 Datasheet (PDF)

www.DataSheet4U.com LT5519 0.7GHz to 1.4GHz High Linearity Upconverting Mixer FEATURES s s s s s s s s s s s s DESCRIPTIO U APPLICATIO S s s s Wide RF Frequency Range: 0.7GHz to 1.4GHz 17.1dBm Typical Input IP3 at 1GHz On-Chip RF Output Transformer On-Chip 50Ω Matched LO and RF Ports Single-Ended LO and RF Operation Integrated LO Buffer: –5dBm Drive Level Low LO to RF Leakage: – 44dBm Typical Noise Figure: 13.6dB Wide IF Frequency Range: 1MHz to 400MHz Enable Function with Low Off-State Le.

  LT5516   LT5516







Part Number LT5518
Manufacturers Linear Technology
Logo Linear Technology
Description 1.5GHz - 2.4GHz High Linearity Direct Quadrature Modulator
Datasheet LT5516 DatasheetLT5518 Datasheet (PDF)

LT5518 1.5GHz–2.4GHz High Linearity Direct Quadrature Modulator www.DataSheet4U.com FEATURES ■ ■ ■ ■ DESCRIPTIO ■ ■ ■ ■ ■ ■ High Input Impedance Version of the LT5528 Direct Conversion to 1.5GHz – 2.4GHz High OIP3: 22.8dBm at 2GHz Low Output Noise Floor at 20MHz Offset: No RF: –158.2dBm/Hz POUT = 4dBm: –152.5dBm/Hz 4-Ch W-CDMA ACPR: –64dBc at 2.14GHz Integrated LO Buffer and LO Quadrature Phase Generator 50Ω AC-Coupled Single-Ended LO and RF Ports Low Carrier Leakage: –49dBm at 2GHz High Im.

  LT5516   LT5516







Part Number LT5517
Manufacturers Linear Technology
Logo Linear Technology
Description 14-Bit 80Msps Low Power 3V ADC
Datasheet LT5516 DatasheetLT5517 Datasheet (PDF)

s s s w s s s s s s s s w RF Input Frequency Range: 40MHz to 900MHz High IIP3: 21dBm at 800MHz High IIP2: 58dBm at 800MHz I/Q Gain Mismatch: 0.3dB Max I/Q Phase Mismatch: 0.7° Noise Figure: 12.4dB at 800MHz Conversion Gain: 3.3dB at 800MHz Baseband Bandwidth: 130MHz Single Ended, 50Ω Matched 2XLO Input Shutdown Mode 16-Lead QFN (4mm × 4mm) Package with Exposed Pad a D . w DESCRIPTIO The LT®5517 is a 40MHz to 900MHz quadrature demodulator optimized for high linearity receiver applications w.

  LT5516   LT5516







Part Number LT5515
Manufacturers Linear Technology
Logo Linear Technology
Description 1.5GHz to 2.5GHz Direct Conversion Quadrature Demodulator
Datasheet LT5516 DatasheetLT5515 Datasheet (PDF)

LT5515 1.5GHz to 2.5GHz Direct Conversion Quadrature Demodulator www.DataSheet4U.com FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Frequency Range: 1.5GHz to 2.5GHz High IIP3: 20dBm at 1.9GHz High IIP2: 51dBm at 1.9GHz Noise Figure: 16.8dB at 1.9GHz Conversion Gain: –0.7dB at 1.9GHz I/Q Gain Mismatch: 0.3dB I/Q Phase Mismatch: 1° Shutdown Mode 16-Lead QFN 4mm × 4mm Package with Exposed Pad The LT ®5515 is a 1.5GHz to 2.5GHz direct conversion quadrature demodulator optimized for high linearity receiv.

  LT5516   LT5516







800MHz to 1.5GHz Direct Conversion Quadrature Demodulator

LT5516 800MHz to 1.5GHz Direct Conversion Quadrature Demodulator FEATURES s s s s s s s s DESCRIPTIO Frequency Range: 800MHz to 1.5GHz High IIP3: 21.5dBm at 900MHz High IIP2: 52dBm Noise Figure: 12.8dB at 900MHz Conversion Gain: 4.3dB at 900MHz I/Q Gain Mismatch: 0.2dB Shutdown Mode 16-Lead QFN 4mm × 4mm Package with Exposed Pad The LT ®5516 is an 800MHz to 1.5GHz direct conversion quadrature demodulator optimized for high linearity receiver applications. It is suitable for communications receivers where an RF or IF signal is directly converted into I and Q baseband signals with bandwidth up to 260MHz. The LT5516 incorporates balanced I and Q mixers, LO buffer amplifiers and a precision, high frequency quadrature generator. In an RF receiver, the high linearity of the LT5516 provides excellent spur-free dynamic range, even with fixed gain front end amplification. This direct conversion receiver can eliminate the need for intermediate frequency (IF) signal processing, as well as the corresponding requirements for image filtering and IF filtering. Channel filtering can be performed directly at the outputs of the I and Q channels. These outputs can interface directly to channelselect filters (LPFs) or to a baseband amplifier. , LTC and LT are registered trademarks of Linear Technology Corporation. U APPLICATIO S s s s Cellular/PCS/UMTS Infrastructure High Linearity Direct Conversion I/Q Receiver High Linearity I/Q Demodulator TYPICAL APPLICATIO BPF LNA BPF 5V RF + VCC LT.


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