Article Data

Article Number
Part Name

Physical Specification

Dimensions (W*D*H)

125x220x50 mm

General

Power supply

USB C PD

Single Board Computer

Computer	Raspberry Pi 4b
SDRAM	8 GB LPDDR4-3200
CPU	Quad-core ARM Cortex-A72
OS	Raspian 64 bit

Connectivity

SO-DIMM slots	6
Unused SO-DIMM slots	5
M.2 slots	2
Unused M.2 slots	2
N-Top	4
Unused N-Top	3
Ethernet	1 Gigabit port
USB 2.0	4

Article data

Article number	ESH10000121
Part name	MPIO 96 channel I2C

General

Total channels	96
Tolerable	0-5V
Resolution	12 bits

Analog input

Range	0-5 V
Integral Nonlinearity (INL)	-2-+2 LSB
Differential Nonlinearity (DNL)	-1-+1LSB
Offset Error	±5 mV
Gain Error	0,3 %FSR
Conversion time	2 μs
Total Harmonic Distortion (THD)	-72 dB, VREF=5V
Channel-to-Channel Isolation	-95 dB, FIN=5kHz

Analog output

Range	0-5 V
Integral Nonlinearity (INL)	-1-+1LSB
Differential Nonlinearity (DNL)	-1-+1LSB
Offset Error	±3 mV
Gain Error	0,3 %FSR
Zero Code Error	0,65-2 mV
Total Unadjusted Error	±0,015-±0,1 %FSR
Capacitive Load Stability	2 nF, RLOAD=∞Ω
Resistive Load	1 kΩ
Short-Circuit Current	25 mA
DC Output Impedance	0,2 Ω
Slew Rate	1,25 V/μs

Digital Input

Range	0-5 V
Low-Level input voltage (VIL)	0-5 V
High-Level input voltage (VOL)	0-5 V
Pull-Down Resistance	85 kΩ

Digital Output

Range (VDD)	0-5 V
Low-Level output voltage (VIL)	0-0,1*VDD V
High-Level output voltage (VOL)	0,9*VDD-VDD V
Pull-Down Resistance	85 kΩ
Sink Current	-10 mA
Source Current	10 mA

System performance

Single-Channel Acquisition, 1 sample	6 ms
Single-Channel Acquisition, 10 samples	7 ms
Single-Channel Acquisition, 100 samples	14 ms
Single-Channel Acquisition, 1k samples	71 ms
Single-Channel Acquisition, 10k samples	688 ms

Charachteristics

External 5V Supply Voltage	4,75 – 5,25 V
External 5V Supply Current	2 A
External 12V Supply Voltage	11,75 – 12,25 V
External 12V Supply Current	2 A
IDC contacts	6 * 20 pins
Signal pins	0 – 5 V

Article Data

Article number	ESH10000533
Part name	M.2 PSU Module 2 Channel

General

Total Channels	2
Total output power	60 W

Per Channel

Output Voltage	0 – 18 V
Output Current	10 A, Power derated
Max Voltage drop	0,7 V
Start	Soft-start
Set-point Accuracy	-0,5% – 0,5%
Voltage measurement accuracy	-0,5% – 0,5%
Current measurement accuracy	-1,5% – 1,5%
Voltage Protection	Hardware Over/Under
Overcurrent protection	Hardware

Article Data

Article number
Part name	Communication Top

Communication Buses

I2C Channels	2 (programmable voltage)
I2C Speed	400 kHz
UART Channels	1 (programmable voltage)
UART Baud Speed	1200 – 921600 Baud
SPI Bus	1 (two chip select, programmable voltage)
SPI Speed	10 MHz
JTAG	1 (programmable voltage)

Fixed Power Supply

20 V	0,5 A
12 V	0,5 A
5 V	0,5 A
3,3 V	0,5 A
2,5 V	0,5 A
1,8 V	0,5 A

I/O

AD/DAC

4 channels 0-5 V

Fan Controllers

Channels	2
Voltage	12 V
Fan type	3-pin

Led PWM Controllers

Channels	8
Voltage	5 V