Complete 450MHz Quadrature Transmitter The MAX2370ETM+T is a highly integrated, direct-conversion quadrature modulator manufactured by Maxim Integrated.
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX2370ETM+T
- **Package:** 48-Pin TQFN-EP (7x7)
- **Operating Frequency Range:** 400MHz to 2500MHz
- **Supply Voltage:** 2.7V to 3.3V
- **Current Consumption:** 55mA (typical)
- **Modulation Type:** Direct Conversion (Zero-IF)
- **Baseband Input Bandwidth:** DC to 70MHz
- **Output Power:** Adjustable, typically up to -5dBm
- **LO Leakage:** -40dBc (typical)
- **Sideband Suppression:** -40dBc (typical)
- **Operating Temperature Range:** -40°C to +85°C
### **Descriptions:**
The MAX2370ETM+T is designed for wireless communication applications, including cellular, WLAN, and broadband systems. It integrates I/Q modulators, LO buffers, and a high-linearity output amplifier, enabling direct upconversion of baseband signals to RF.
### **Features:**
- **High Integration:** Combines I/Q modulator, LO buffers, and RF amplifier.
- **Wide Frequency Range:** Supports 400MHz to 2500MHz operation.
- **Low LO Leakage and Sideband Suppression:** Improves signal purity.
- **Adjustable Output Power:** Allows optimization for different applications.
- **Low Power Consumption:** Operates at 55mA typical current.
- **Compact Package:** 48-pin TQFN-EP for space-constrained designs.
- **Single-Supply Operation:** 2.7V to 3.3V simplifies power management.
This information is based on the manufacturer's datasheet and technical documentation.
