AD7606 Data Acquisition Module 16-bit 8-Channel Synchronous ADC 200KHz Sampling Data Acquisition Board
AD7606 Data Acquisition Module 16-bit 8-Channel Synchronous ADC 200KHz Sampling Data Acquisition Board
Price :
$6.30
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- Some question to contact us
- Shipping Information
AD7606 16-bit 8-Channel Synchronous Sampling ADC Data Acquisition Module ±5V/±10V Input 200Ksps
Description
📌 Product Introduction
AD7606 is a 16-bit ADC multi-channel synchronous sampling data acquisition system (DAS) with a sampling frequency of 200 KHz. Each device is equipped with built-in analog input clamp protection, second-order anti-aliasing filters, track-and-hold amplifiers, 16-bit charge redistribution successive approximation analog-to-digital converters (ADC), flexible digital filters, a 2.5V reference voltage source, reference voltage buffer, and high-speed serial and parallel interfaces.
The AD7606 uses a 5V single power supply and can handle ±10V and ±5V true bipolar input signals, while all channels can sample at throughput rates of up to 200 KHz. The input clamp protection circuit can withstand voltages up to ±16.5V regardless of the sampling frequency.
📋 Product Description
✅ 8-channel analog input, input impedance: 1M ohm
✅ No negative power supply needed, no front-end analog op-amp circuit needed, can be directly connected to sensor output
✅ Input voltage range: ±5V, ±10V, range selectable via IO pin
✅ Resolution: 16-bit
✅ Maximum sampling rate: 200Ksps
✅ Supports 8-level oversampling settings to effectively reduce jitter
✅ Built-in precision reference voltage
✅ Single 5V power supply
✅ Communication interface: SPI interface / 16-bit parallel bus interface
✅ Interface IO level supports 5V or 3.3V
✅ Core chip: AD7606 high-precision 16-bit ADC chip
Two interface configuration modes:
- Parallel mode jumper setting: R1 floating (not installed), R2 mounted with 10K resistor
- SPI interface mode jumper setting: R1 mounted with 10K resistor, R2 floating (not installed)
⭐ Product Features
- True bipolar analog input range: ±10V, ±5V
- 5V single analog power supply, Vdrive: 2.3V ~ 5V
- Fully integrated complete data acquisition solution
- Built-in analog input clamping protection
- Input buffer with 1MΩ analog input impedance
- Second-order anti-aliasing analog filter, on-chip precision reference voltage & buffer
- 16-bit resolution, 200 KSPS synchronous sampling for all channels
- Digital filter supports programmable oversampling
- Flexible parallel / serial dual interface
- Compatible with SPI/QSPI/MICROWIRE/DSP
⚙️ Electrical Performance
| Parameter | Specification |
|---|---|
| Analog Input ESD Rating | 7 kV |
| SNR | 95.5 dB |
| THD | -107 dB |
| INL | ±0.5 LSB |
| DNL | ±0.5 LSB |
| Normal Operating Power | 100 mW |
| Standby Power Consumption | 25 mW |
💡 Important Usage Notes
- Factory default configuration: 8080 parallel interface. To use SPI mode, adjust R1 and R2 resistor configuration.
- AD7606 has no internal registers; input range and oversampling parameters are controlled via external IO pins. Sampling rate is controlled by pulse signal from MCU/DSP.
- Must adopt single 5V power supply. VIO pin determines communication level between module and MCU; connect VIO to MCU power rail (3.3V or 5V).
📊 Oversampling Mode Selection (OS0, OS1, OS2)
| OS2 | OS1 | OS0 | Oversampling Multiples |
|---|---|---|---|
| 0 | 0 | 0 | 1x (No oversampling, Max 200Ksps) |
| 0 | 0 | 1 | 2x |
| 0 | 1 | 0 | 4x |
| 0 | 1 | 1 | 8x |
| 1 | 0 | 0 | 16x |
| 1 | 0 | 1 | 32x |
| 1 | 1 | 0 | 64x |
The higher the oversampling multiple, the longer ADC conversion time and the lower the achievable sampling frequency.
🔌 Pin Function Description
- OS0, OS1, OS2: Combined logic to select oversampling mode
- CVA, CVB: AD conversion start control signal CVA controls Channel 1~4; CVB controls Channel 5~8; Two signals can be connected in parallel
- RAGE: Voltage range selection. Logic 0 = ±5V; Logic 1 = ±10V
- RD: Data read signal
- RST: Hardware reset signal
- BUSY: Conversion busy status indicator
- CS: Chip select signal
- FRST: First channel data indication signal
📏 Module Dimension
Model: AD7606-F4
PCB Size: 40.64mm × 30.48mm
Downloads
PDF File
AD7606 Data Acquisition Module 16-bit 8-Channel Synchronous ADC 200KHz Sampling Data Acquisition Board
Price :
$6.30
- Information related to taxation
- Some question to contact us
- Shipping Information
AD7606 16-bit 8-Channel Synchronous Sampling ADC Data Acquisition Module ±5V/±10V Input 200Ksps
Description
📌 Product Introduction
AD7606 is a 16-bit ADC multi-channel synchronous sampling data acquisition system (DAS) with a sampling frequency of 200 KHz. Each device is equipped with built-in analog input clamp protection, second-order anti-aliasing filters, track-and-hold amplifiers, 16-bit charge redistribution successive approximation analog-to-digital converters (ADC), flexible digital filters, a 2.5V reference voltage source, reference voltage buffer, and high-speed serial and parallel interfaces.
The AD7606 uses a 5V single power supply and can handle ±10V and ±5V true bipolar input signals, while all channels can sample at throughput rates of up to 200 KHz. The input clamp protection circuit can withstand voltages up to ±16.5V regardless of the sampling frequency.
📋 Product Description
✅ 8-channel analog input, input impedance: 1M ohm
✅ No negative power supply needed, no front-end analog op-amp circuit needed, can be directly connected to sensor output
✅ Input voltage range: ±5V, ±10V, range selectable via IO pin
✅ Resolution: 16-bit
✅ Maximum sampling rate: 200Ksps
✅ Supports 8-level oversampling settings to effectively reduce jitter
✅ Built-in precision reference voltage
✅ Single 5V power supply
✅ Communication interface: SPI interface / 16-bit parallel bus interface
✅ Interface IO level supports 5V or 3.3V
✅ Core chip: AD7606 high-precision 16-bit ADC chip
Two interface configuration modes:
- Parallel mode jumper setting: R1 floating (not installed), R2 mounted with 10K resistor
- SPI interface mode jumper setting: R1 mounted with 10K resistor, R2 floating (not installed)
⭐ Product Features
- True bipolar analog input range: ±10V, ±5V
- 5V single analog power supply, Vdrive: 2.3V ~ 5V
- Fully integrated complete data acquisition solution
- Built-in analog input clamping protection
- Input buffer with 1MΩ analog input impedance
- Second-order anti-aliasing analog filter, on-chip precision reference voltage & buffer
- 16-bit resolution, 200 KSPS synchronous sampling for all channels
- Digital filter supports programmable oversampling
- Flexible parallel / serial dual interface
- Compatible with SPI/QSPI/MICROWIRE/DSP
⚙️ Electrical Performance
| Parameter | Specification |
|---|---|
| Analog Input ESD Rating | 7 kV |
| SNR | 95.5 dB |
| THD | -107 dB |
| INL | ±0.5 LSB |
| DNL | ±0.5 LSB |
| Normal Operating Power | 100 mW |
| Standby Power Consumption | 25 mW |
💡 Important Usage Notes
- Factory default configuration: 8080 parallel interface. To use SPI mode, adjust R1 and R2 resistor configuration.
- AD7606 has no internal registers; input range and oversampling parameters are controlled via external IO pins. Sampling rate is controlled by pulse signal from MCU/DSP.
- Must adopt single 5V power supply. VIO pin determines communication level between module and MCU; connect VIO to MCU power rail (3.3V or 5V).
📊 Oversampling Mode Selection (OS0, OS1, OS2)
| OS2 | OS1 | OS0 | Oversampling Multiples |
|---|---|---|---|
| 0 | 0 | 0 | 1x (No oversampling, Max 200Ksps) |
| 0 | 0 | 1 | 2x |
| 0 | 1 | 0 | 4x |
| 0 | 1 | 1 | 8x |
| 1 | 0 | 0 | 16x |
| 1 | 0 | 1 | 32x |
| 1 | 1 | 0 | 64x |
The higher the oversampling multiple, the longer ADC conversion time and the lower the achievable sampling frequency.
🔌 Pin Function Description
- OS0, OS1, OS2: Combined logic to select oversampling mode
- CVA, CVB: AD conversion start control signal CVA controls Channel 1~4; CVB controls Channel 5~8; Two signals can be connected in parallel
- RAGE: Voltage range selection. Logic 0 = ±5V; Logic 1 = ±10V
- RD: Data read signal
- RST: Hardware reset signal
- BUSY: Conversion busy status indicator
- CS: Chip select signal
- FRST: First channel data indication signal
📏 Module Dimension
Model: AD7606-F4
PCB Size: 40.64mm × 30.48mm
Downloads
PDF File
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