ADS1256 Module 24 Bit ADC AD Module Analog To Digital Conversion

6,800.00 8,500.00

Sale!

Description

Chip Introduction:
– Model: ADS1256IDB
– Precision: 24bits
– Input channel: 8CH
– Output speed ratio: Max. up to 30K SPS
– Range interval: 7 selectable
– Non-linearity: +/-0.0010%
– Communication: SPI, MCU

Board Introduction:
1. Power input terminal, up is GND, down is +5V
2. AMS1117-3.3V regulation chip, generate 3.3V voltage
3. VDD voltage selection, 3.3V/1.8V
4. AMS1117-1.8V regulation chip
5. Main chip ADS1256
6. ACOM signal selection configuration
7. 5V analog power output port
8. ACOM output port
9. Analog ground output port
10. 8CH input AD capture point
11. Input resistance
12. Input decay resistance
13. Input filter capacitor
14. OPA350 amplifier
15. Crystal oscillator, 7.68M
16. TI 2.5V generation chip, Model is: REF1004-2.5
17. Digital GND/Analog GND completely isolated, single point ground
18. Digital input/output port, connect with external DSP, MCU, FPGA
19. L1/L2 as power filter magnet ball

Categories:

Product Description

Description

Chip Introduction:
– Model: ADS1256IDB
– Precision: 24bits
– Input channel: 8CH
– Output speed ratio: Max. up to 30K SPS
– Range interval: 7 selectable
– Non-linearity: +/-0.0010%
– Communication: SPI, MCU

Board Introduction:
1. Power input terminal, up is GND, down is +5V
2. AMS1117-3.3V regulation chip, generate 3.3V voltage
3. VDD voltage selection, 3.3V/1.8V
4. AMS1117-1.8V regulation chip
5. Main chip ADS1256
6. ACOM signal selection configuration
7. 5V analog power output port
8. ACOM output port
9. Analog ground output port
10. 8CH input AD capture point
11. Input resistance
12. Input decay resistance
13. Input filter capacitor
14. OPA350 amplifier
15. Crystal oscillator, 7.68M
16. TI 2.5V generation chip, Model is: REF1004-2.5
17. Digital GND/Analog GND completely isolated, single point ground
18. Digital input/output port, connect with external DSP, MCU, FPGA
19. L1/L2 as power filter magnet ball
1 power input terminal, the upper is ground, the lower end is +5V.

2.LT3461 power chip, high ripple noise rejection ratio.
3 power indicator light.

4.LP2985, LDO can effectively suppress the low frequency noise, produces a very pure +5V, to provide analog power for the ASD1256

5.ADR431BRZ, B series for high precision benchmark. Reference chip to produce a high precision 2.500000V benchmark
6 benchmark test hole.

7 analog inputs, AIN0-AIN7 a total of eight input ports, can be regarded as 8 independent single input, can also do a 4 differential input, AIN0 and AIN1 as a group, AIN2 and AIN3 AIN4 and AIN5 AIN6 and AIN7.
8 analog grand input port

9 input resistance and attenuation resistance. Decay resistance is not welded by default.
10.ADS1256 master chip.
11.AMS1117-3.3v, to provide digital voltage for ADS1256.

12.The brand of NSK crystal, 7.68MHZ
13 communication interface with MCU.

E - Components

E - Gadgets

E - Stems