Description

The AX1084D50A is an electronic component model in the product category of IC Chips. It is a PECL-compatible, 1.5Gsps, 8-bit analog-to-digital converter (ADC) that allows accurate digitizing of analog signals with bandwidths up to 2.2GHz. Fabricated on Maxim's proprietary advanced GST-2 bipolar process, the AX1084D50A integrates a high-performance track/hold (T/H) amplifier and a quantizer on a single monolithic die.

Specifications and features

• 1.5Gsps Conversion Rate
• 2.2GHz Full-Power Analog Input Bandwidth
• 7.5 Effective Bits at fIN = 750MHz (Nyquist Frequency)
• ±0.25LSB INL and DNL
• 50Ω Differential Analog Inputs
• ±250mV Input Signal Range
• On-Chip, +2.5V Precision Bandgap Voltage Reference
• Latched, Differential PECL Digital Outputs
• Selectable 8:16 Demultiplexer
• Internal Demux Reset Input with Reset Output
• 192-Contact ESBGA Package
• Pin Compatible with MAX104 (1Gsps) and MAX106 (600Msps)

Application Scenarios

The AX1084D50A is ideal for various applications including:

• Digital RF/IF Signal Processing
• Direct RF Downconversion
• High-Speed Data Acquisition
• Digital Oscilloscopes
• High-Energy Physics
• Radar/ECM Systems
• ATE Systems

Comparison

- PECL-compatible and high-speed performance

- Wide analog input bandwidth

- High accuracy with low INL and DNL

- On-chip precision bandgap voltage reference

- Pin compatibility with other models

- Specific to certain applications