TSMU818A030AMO

Overview

The TSMU818A030AMO is an eight-channel parametric measurement unit (PMU) from Texas Instruments, designed for high-performance semiconductor testing. It features independent channels with 18-bit force DACs and supports up to ±100mA output current with a 30V force voltage span. The device operates within a temperature range of 0°C to +100°C and utilizes an SPI-compatible interface clocked at 80MHz. Packaged in a 196-pin FCBGA (20mm × 20mm), it integrates offset and gain error calibration for true 18-bit endpoint performance.

Feature Summary

• Eight-channel 4-quadrant PMU supporting FV, FI, FZ, MV, and MI functions
• Programmable current ranges from internal ±5µA to ±100mA with external RSENSE
• Stable operation with capacitive loads up to 10µF
• Dual configuration state digital architecture with 80MHz SPI interface

Applications

• Memory test systems
• Semiconductor test equipment
• Source measurement units

Procurement Notes

Verify the specific ordering suffix 'AMO' corresponds to the 196-pin FCBGA package when sourcing. Confirm that the required packaging quantity aligns with the standard tray count of 60 units per carrier. Ensure compatibility with the specified operating temperature range of 0°C to +100°C for the target application environment.

Selection Notes

Select this component for applications requiring multi-channel precision measurement with high capacitive drive capability. The integrated multiplexing feature eliminates the need for external switches. Verify that the system design accommodates the 196-FCBGA footprint and provides adequate thermal management for the specified operating conditions.

Part Context

This device belongs to the TSMU818A030 series of parametric measurement units. The AMO suffix specifically denotes the 196-pin FCBGA package variant, distinct from other package options like the ACQ. It serves as a specialized integrated circuit within the broader data converter and analog signal processing portfolio.

Replacement Considerations

The datasheet lists the TSMU818A030ACQ as a related part number within the same family, offering identical electrical specifications but housed in a 144-pin FCBGA package. No other direct substitutes are documented.