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ADS4149IRGZT from TI/BB,Texas Instruments

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ADS4149IRGZT

Manufacturer: TI/BB

14 bit 250MSPS Low Power ADC 48-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
ADS4149IRGZT TI/BB 596 In Stock

Description and Introduction

14 bit 250MSPS Low Power ADC 48-VQFN -40 to 85 The ADS4149IRGZT is a high-speed analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are the key specifications:

- **Resolution**: 14-bit
- **Sampling Rate**: Up to 250 MSPS (Mega Samples Per Second)
- **Input Type**: Differential
- **Input Voltage Range**: 2 Vpp (Volts peak-to-peak)
- **Power Supply**: 1.8 V and 3.3 V
- **Power Consumption**: 710 mW at 250 MSPS
- **Interface**: Parallel CMOS or DDR LVDS (Double Data Rate Low Voltage Differential Signaling)
- **Package**: 48-pin VQFN (Very Thin Quad Flat No-Lead)
- **Operating Temperature Range**: -40°C to +85°C
- **Features**: Integrated digital down-converter (DDC), programmable gain, and offset adjustment
- **Applications**: Communications, radar, medical imaging, and test equipment

This ADC is designed for high-performance applications requiring high-speed data conversion with low power consumption.

Partnumber Manufacturer Quantity Availability
ADS4149IRGZT TI 300 In Stock

Description and Introduction

14 bit 250MSPS Low Power ADC 48-VQFN -40 to 85 The ADS4149IRGZT is a high-speed analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are the key specifications:

- **Resolution**: 14-bit
- **Sampling Rate**: Up to 250 MSPS (Mega Samples Per Second)
- **Input Type**: Differential
- **Input Voltage Range**: 2 Vpp (Volts peak-to-peak)
- **Power Supply**: 1.8 V and 3.3 V
- **Power Consumption**: Typically 675 mW at 250 MSPS
- **Interface**: Parallel CMOS or DDR LVDS (Low-Voltage Differential Signaling)
- **Package**: 48-pin VQFN (Very Thin Quad Flat No-Lead)
- **Operating Temperature Range**: -40°C to +85°C
- **Signal-to-Noise Ratio (SNR)**: 71.5 dBFS at 70 MHz input
- **Spurious-Free Dynamic Range (SFDR)**: 85 dBc at 70 MHz input
- **Applications**: Communications, radar, medical imaging, and test equipment.

These specifications are based on the datasheet and technical documentation provided by Texas Instruments.

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