AD4007BCPZ-RL7

Analog To Digital Converters (ADC) Overview

The AD4007BCPZ-RL7 is an 18-bit, 1 MSPS precision successive approximation register (SAR) analog-to-digital converter (ADC). It features a differential analog input range of ±VREF with VREF spanning 2.4 V to 5.1 V. The device operates from a single 1.8 V supply with a logic interface ranging from 1.71 V to 5.5 V. Key performance metrics include a maximum integral nonlinearity (INL) of ±1.0 LSB and a signal-to-noise ratio (SNR) of 100.5 dB at 1 kHz. Power consumption scales linearly with throughput, reaching 9.3 mW at 1 MSPS with high-Z mode disabled.

Analog To Digital Converters (ADC) Feature Summary

• Easy Drive architecture with enhanced acquisition phase (≥79% of cycle time) and reduced input current (0.5 μA/MSPS)
• Input span compression enables single-supply operation while preserving full ADC code range
• Input overvoltage clamp protection sinks up to 50 mA to minimize reference disturbances
• SPI/QSPI/MICROWIRE/DSP-compatible serial interface with daisy-chain capability

Analog To Digital Converters (ADC) Applications

• Automated test equipment
• Machine automation
• Medical equipment
• Precision data acquisition systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix RL7 corresponds to the reel packaging configuration required for the assembly line. Confirm that the LFCSP-10 package dimensions align with the PCB footprint design. Ensure the voltage reference source supports the 2.4 V to 5.1 V input range specified for optimal dynamic performance.

Analog To Digital Converters (ADC) Selection Notes

Select this component when 18-bit resolution and 1 MSPS throughput are required. The Easy Drive features allow direct driving by low-power amplifiers without dedicated high-speed drivers. Verify that the system logic levels match the VIO range of 1.71 V to 5.5 V for proper digital interface compatibility.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD4003/AD4007/AD4011 family of 18-bit SAR ADCs. The AD4007 specifically offers a 1 MSPS throughput rate, positioned between the 2 MSPS AD4003 and the 500 kSPS AD4011. All members share pinout compatibility and core architectural features such as input span compression and overvoltage clamping.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible alternatives within the same family include the AD4003 (2 MSPS) and AD4011 (500 kSPS). These parts share identical pinouts and functional blocks but differ in maximum sampling rates and associated power consumption profiles.