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The ADAQ4216BBCZ is a 16-bit, 2MSPS μModule data acquisition solution launched by (ADI), specifically designed for high-precision measurement. The following are its core functions:

Low-noise, high-bandwidth programmable gain instrumentation amplifier (PGIA).

Second-order anti-aliasing filter.

Low-noise, low-distortion, high-bandwidth analog-to-digital converter (ADC) driver.

High-precision 16-bit, 2MSPS successive approximation register (SAR) ADC.

1.8V low dropout (LDO) voltage regulator.

Passive components where performance is of critical importance.

For details

The ADAQ4216BBCZ is a μModule® precision data acquisition (DAQ) signal chain solution that can transfer design challenges such as component selection, optimization, and layout of signal chains from designers to kits, thereby shortening the development cycle of precision measurement systems. The ADAQ4216BBCZ guarantees a maximum of ±3ppm INL and 16-bit no code loss, achieving unparalleled accuracy within the range of -40 °C to +105°C.

The ADAQ4216BBCZ adopts Systema-level package (SIP) technology, integrating the common signal processing modules required for data acquisition solutions into a small 14mm × 9mm, 0.8mm pitch, 178-ball CSP_BGA package.

The ADAQ4216BBCZ mainly has the following features:

High performance

Throughput: 2MSPS, no latency

INL: Within the range of -40 °C to 105 °C, the maximum value is ±3 ppm

Total system dynamic range: 123dB (typical value)

SNR: 97.5dBFS typical value, THD: -122 DBC (typical value)

Offset error drift: +5.05μV/°C (maximum value)

Gain error drift: +1.17ppm/°C (maximum value)

Easy-to-use functions reduce system complexity

Second-order, 270kHz anti-aliasing filter

High-impedance PGIA gain options: 1/3, 5/9, 20/9, 20/3

Flexible external reference voltage: 4.096V or 5V

Differential input voltage range, ±REFIN/ gain: ±15V, ±9V, ±2.25V, ±0.75V

Wide input common-mode voltage range: -8V to +10V

Low input bias current: -30 Pa (typical value)

High-density solutions reduce the size of the system

14mm x 9mm, 0.8mm pitch, 178 balls of CSP BGA

Compared with equivalent discrete solutions, the size is reduced by four times

An on-board reference voltage source buffer with internal VCM generation

Total power dissipation: The typical value is 445mW at 2MSPS

Flexi-SPI digital interface

1, 2 or 4 SDO channels allow for slower SCK

The echo clock mode simplifies the use of digital isolators

Compatible with 1.2V to 1.8V logic

PGIA gain control (A0, A1) interface

Expand the sample resolution to 30 bits

Out-of-range and synchronization bit

Typical application scenarios

The ADAQ4216BBCZ is suitable for precision measurement systems, industrial automation, and fields that require high-precision signal processing. It can replace traditional discrete component solutions, achieving a smaller system size and lower power consumption.

Basic parameters

Product: ADAQ4216BBCZ

Type: Data Acquisition System (DAS)

Number of channels: 1

Resolution (bits) : 16 b

Sampling rate (per second) : 2M

Data interface: SPI

Power supply voltage source: Single power supply

Voltage - Power supply: 1.71V - 1.89V, 4.75V - 5.25V, 5.3V - 5.5V, 1.71V - 1.89V, 4.75V - 5.25V, 5.3V - 5.5V

Operating temperature: -40°C to 105°C

Installation type: Surface mount type

Package/Housing: 178-FBGA

If you need to know the price and inventory information of ADAQ4216BBCZ, please visit the official website of Mingjiada (www.hkmjd.com) or send an email to sales@hkmjd.com for consultation.