IC Phoenix logo

Home ›  M  › M35 > MAX2102CWI

MAX2102CWI from MAXIN,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

MAX2102CWI

Manufacturer: MAXIN

Direct-Conversion Tuner ICs for Digital DBS Applications

Partnumber Manufacturer Quantity Availability
MAX2102CWI MAXIN 3 In Stock

Description and Introduction

Direct-Conversion Tuner ICs for Digital DBS Applications The MAX2102CWI is a direct-conversion tuner IC manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available factual data:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (MAXIN)  
- **Package:** 28-pin Wide SOIC (CWI)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Frequency Range:** 950MHz to 2150MHz  
- **Input Signal Level:** -65dBm to -5dBm  
- **Noise Figure:** Typically 10dB  
- **Gain Control Range:** 64dB (typical)  
- **IF Output:** Baseband I/Q outputs  
- **LO Phase Noise:** -85dBc/Hz at 100kHz offset (typical)  
- **Power Consumption:** ~300mW (typical)  

### **Description:**  
The MAX2102CWI is a direct-conversion tuner designed for satellite and cable TV applications. It down-converts RF signals directly to baseband I/Q outputs, eliminating the need for external IF SAW filters. It integrates an LNA, mixer, LO, and baseband amplifiers, simplifying receiver designs.

### **Features:**  
- Single-conversion tuner with I/Q demodulation  
- Integrated voltage-controlled oscillator (VCO)  
- On-chip loop filter for PLL  
- Automatic gain control (AGC)  
- Low external component count  
- High linearity (IIP3: +5dBm typical)  
- Operates with 4MHz or 16MHz reference clock  

This information is sourced from the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
MAX2102CWI MAXIM 97 In Stock

Description and Introduction

Direct-Conversion Tuner ICs for Digital DBS Applications The MAX2102CWI is a direct-conversion tuner IC manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Part Number:** MAX2102CWI  
- **Package:** 28-pin Wide SOIC (SO)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage:** +4.75V to +5.25V  
- **Frequency Range:** 950MHz to 2150MHz  
- **Input Signal Level:** -65dBm to -20dBm  
- **Conversion Gain:** Typically 60dB  
- **Noise Figure:** Typically 9dB  
- **I/Q Output Impedance:** 1.5kΩ (differential)  
- **LO Phase Noise:** -85dBc/Hz at 100kHz offset  

### **Descriptions:**
The MAX2102CWI is a direct-conversion tuner IC designed for satellite and terrestrial broadcast applications. It integrates a low-noise amplifier (LNA), mixer, local oscillator (LO), and baseband amplifiers to directly convert RF signals to baseband I/Q outputs. It eliminates the need for external IF filters, simplifying receiver design.

### **Features:**
- **Direct-Conversion Architecture:** Converts RF directly to baseband I/Q signals.  
- **Integrated LNA, Mixer, and LO:** Reduces external component count.  
- **Low Phase Noise LO:** Ensures high signal integrity.  
- **Wide Frequency Range:** Supports 950MHz to 2150MHz.  
- **High Conversion Gain:** Typically 60dB for improved sensitivity.  
- **Low Noise Figure:** Typically 9dB for better signal reception.  
- **Differential I/Q Outputs:** Reduces common-mode noise.  
- **Single +5V Supply Operation:** Simplifies power requirements.  
- **28-Pin SOIC Package:** Compact and industry-standard.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips