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The TSMU818A030AMO digital-to-analog converter is a high performance, highly integrated 8-channel 18-bit, 30V, 100mA output high capacitance drive parameter measurement unit (PMU) ‌. Its key parameters are

Key parameters

Resolution: 18 bits

Number of channels: 8 channels

Output types: Current Buffered, Voltage Buffered

Interface type: SPI

Minimum operating temperature: 0 ° C

Maximum operating temperature: + 100 ° C

Packaging/Box: FCBGA-196

Inl-integral nonlinearity: 4 LSB

Details

The TSMU818A030AMO is a high-performance, highly integrated parameter measurement unit (PMU), consisting of eight independent channels. Each channel includes a voltage output DAC (used to set the programmable input level of the forced voltage amplifier) and two clamp input Dacs. Five resistance-based programmable force and current measurement ranges are provided, ranging from ±5µA to ±100mA, among which four ranges use on-chip detection resistors.

The measurement of the eight channel can be multiplexed online or in configuration, so there is no need for an external multiplexer. In addition, the TSMU818A030AMO also provides separate measurement outputs for the corresponding channels. These PMU functions can be controlled through a simple serial interface compatible with SPI. The 80MHz interface clock enables rapid mode updates and state changes through a dual-state dual-buffer architecture. The configuration register enables users to easily change the forced or measured conditions, DAC level and selected current range.

Application scenarios

The TSMU818A030AMO is suitable for a variety of application scenarios, including:

Memory Test ‌ : used to test the electrical characteristics of a storage device.

Semiconductor testing ‌ : Evaluating the performance parameters of semiconductor devices.

Source measurement unit ‌ : Perform precise source and measurement operations in multiplexing or individual measurements ‌.

In addition, the TSMU818A030AMO also has the following main features:

8-channel four-quadrant PMU

FV, FI, FZ (high impedance state), MV and MI functions

Programmable current range

Internal range: ±5µA, ±40µA, ±200µA, ±2mA

Up to ±100mA when using external RSENSE

Selection of 30V FV range and asymmetric range

It operates stably under conditions of up to 10µF CLOAD

Channel-independent DAC

An 18-bit forced DAC with multiple voltage ranges

16-bit offset and voltage clamping DAC

15-bit current-clamp DAC

Offset error and gain error calibration, with true 18-bit endpoint performance

Dual-configuration state digital architecture

Fast current clamping

Welcome to contact Mingjiada (www.hkmjd.com) for exclusive quotation of TSMU818A030AMO!