company blog about Mingjiada Electronics Supply ADI AD7606 4-Channel Simultaneous Sampling 16-Bit Data Acquisition Systems (DAS)

Mingjiada Electronics Supply ADI AD7606 4-Channel Simultaneous Sampling 16-Bit Data Acquisition Systems (DAS)

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of the [ADI] AD7606 highly integrated 4-channel 16-bit synchronous sampling Data Acquisition System (DAS), which integrates all signal conditioning, filtering, SAR ADC and reference circuits onto a single chip, significantly simplifying the hardware design for multi-signal acquisition. Mingjiada Electronics offers genuine ADI AD7606BSTZ-4 components in stock, whilst also supporting electronic component recycling and procurement services, providing a one-stop component supply chain service for hardware customers worldwide.

AD7606 Key Specifications at a Glance:
Model: ADI / AD7606BSTZ-4
Number of Channels: 4-channel synchronous sampling
Resolution: 16-bit
Input Type: True bipolar ±10 V / ±5 V
Throughput per channel: Up to 200 kSPS
Power Supply: 5 V single supply (AVCC 4.75–5.25 V)
Digital Interface Voltage: VDRIVE 2.3–5.25 V
Analogue Input Impedance: 1 MΩ (independent of sampling rate)
Input Clamp Protection: up to ±16.5 V
Anti-aliasing Filter: second-order, 22 kHz @ -3 dB, 40 dB suppression at 200 kSPS
Reference Source: on-chip 2.5 V + reference buffer
Interfaces: Parallel / SPI / QSPI / MICROWIRE / DSP
SNR / THD: 95.5 dB typ / –107 dB typ
INL / DNL: ±0.5 LSB
Power consumption: approx. 100 mW, 25 mW in standby
Operating temperature: –40 °C to +85 °C
Package: 64-lead LQFP (10 mm × 10 mm)

AD7606 Product Features:
8/6/4-channel synchronous sampling inputs
True bipolar analogue input range: ±10 V, ±5 V
5 V single analogue supply, 2.3 V to +5 V VDRIVE
Fully integrated data acquisition solution
Analogue input clamping protection
Input buffers with 1 MΩ analogue input impedance
Second-order anti-aliasing analogue filter
On-chip precision reference voltage and reference voltage buffer
16-bit, 200 kSPS ADC (all channels)
Oversampling capability via digital filter
Flexible parallel/serial interface
SPI/QSPI™/MICROWIRE™/DSP compatible
Performance
Analogue input channels rated to 7 kV ESD
95.5 dB SNR, −107 dB THD
±0.5 LSB INL, ±0.5 LSB DNL
Low power consumption: 100 mW
Standby mode: 25 mW
Temperature range: −40°C to +85°C
64-pin LQFP package

Why choose the AD7606 rather than a standard multi-channel ADC?
Standard multi-channel ADCs typically employ ‘time-division multiplexing’—resulting in time delays between channels and phase shifts.
The AD7606’s four channels sample simultaneously, preserving the amplitude and phase relationships of each analogue signal at the same instant. This is critical for the following applications:
Power line monitoring and relay protection
Multi-phase motor current/voltage sampling
Industrial instrumentation and control systems
Multi-axis positioning systems
High-precision data acquisition cards

ADI’s AD7606 is a highly integrated, 4-channel synchronous sampling analogue-to-digital data acquisition system (DAS), suitable for designs requiring 16-bit precision, a 200 kSPS sampling rate and an industrial input range of ±10 V/±5 V. Mingjiada Electronics has been a long-standing supplier of the ADI AD7606 data acquisition system. Please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for details regarding AD7606 stock availability, quotations and sample procurement.
Tags: AD7606BSTZ-4, AD7606BSTZ, AD7606BST, AD7606BS, AD7606B, AD7606