2-Channel 5 MHz 14-bit High-Speed Synchronous Data Acquisition Module

2-Channel 5 MHz 14-bit High-Speed Synchronous Data Acquisition Module

The MP-LD7142R-10M14 is a multi-channel high-speed data acquisition module available in 2-, 4-, and 8-channel configurations. It features a 14-bit high-resolution synchronous sampling architecture, with per-channel sampling rates selectable at 10 MS/s, 20 MS/s, 40 MS/s, or 80 MS/s, corresponding to analog input bandwidths of DC-5 MHz, DC-10 MHz, DC-20 MHz, and DC-40 MHz, respectively. The unit incorporates DDR3 memory with standard capacities of 512 MB or 1 GB, and larger capacities can be customized upon project requirements. Communication interfaces include Gigabit Ethernet, USB 3.0, or 10G optical port, making it suitable for optical coherence tomography (OCT), non-destructive testing, LiDAR, waveform recording, and multi-channel transient signal acquisition.

Product features：2, 4, or 8 channels, supporting multi‑channel synchronous sampling；14‑bit vertical resolution；Up to 80 MS/s per channel；Up to DC-40 MHz analog input bandwidth；Selectable input ranges: ±1 V, ±2 V, ±5 V, ±10 V； Supports AC/DC input coupling

Part Number：MP-LD7142R-10M14

Application area：Optical Coherence Tomography (OCT) | Non-destructive testing | Waveform recorders | LiDAR | Multi-channel transient recorders

Add to Cart Request for Quotation Consult Favorite

Related Products

Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Sampling Rate Resolution Bandwidth

10 MS/s 14 bit DC–5 MHz

Dimension Drawing

General Parameters

Product Parameters

Sampling rate	10Msps
Number of channels	2
Resolution	14bit
Input range	±1,±2,±5,±10v
Bandwidth	DC-5MHz
Coupling	AC/DC
Impedance	50Ω/1MΩ
Buffer memory	512MB
Interface	RJ45

Detailed Specifications

Ports
Analog inputs	2/4/8 channels, standard SMB connector, SSMA optional
Trigger input	1 x SMB
Trigger output	1 x SMB
Sync clock input	1 x SMB
Sync clock output	1 x SMB
Communication bus	Gigabit Ethernet, USB 3.0, or 10G optical port (selectable)
I/O resources	4 banks of I/O, 3.3 V / 5 V level software‑switchable, can supply external power; 2.012P header optional with 2 groups of MLVDS or 2 groups of RS485 (can form RS422 interface)
Acquisition System
Resolution	14bit
Bandwidth	DC-5/10/20/40MHz
Input channels	2/4/8 channels synchronous sampling
Sampling rate	Up to 10/20/40/80 MS/s
Sampling modes	Continuous sampling, finite-point sampling
Full-scale input range	±1V、±2V、±5V、±10V
Input coupling	AC/DC
Input impedance	50Ω/1MΩ
Maximum input	±40Vmax
Memory
Memory capacity	512MB/1GB
Record length / trigger depth	Software-configurable, total capacity not exceeding memory space
Performance Parameters
Input impedance	Range	SNR	SINAD	SFDR	ENOB	Test conditions
50Ω	±2V	68	68	76	11	Input signal amplitude -1 dBFS, frequency 1 MHz, sampling rate 10/20/40/80 MS/s
1MΩ	±2V	65	65	73	10.4
Trigger Input System
Trigger sources	Software trigger, threshold (channel) trigger, external (analog & digital) trigger
Number of channels	1 channel, supports analog and digital TTL/LVTTL, input impedance 1 MΩ
Trigger input level	Analog: ±0.2 V to ±5 V; standard digital TTL/LVTTL levels, square/pulse/trapezoidal waves
Trigger frequency	≤1.6MHz
Trigger modes	Post-trigger, pre-trigger, delayed trigger; rising-edge, falling-edge, dual-edge trigger
Trigger threshold adjustment	±0.2 V to ±5 V, precisely adjustable
Trigger input pulse width	≥50ns
Trigger delay	0 to 2³¹ sample clock cycles
Trigger Output
Trigger output channel	1 channel, shared with clock output port
Trigger output level	LVTTL, output current 10 mA
Trigger output pulse width	≥ 50 ns, pulse width adjustable
Clock System
Clock source	Internal / external / external direct‑sampling clock
Internal clock characteristics	10MHz，±2ppm
External input clock amplitude	0.4 Vpp to 3.3 Vpp, sine or square wave
External input impedance	50Ω
External input coupling	AC coupled
External input frequency range	10 MHz; 1 MHz to maximum sampling rate @ external direct‑sampling mode
Clock output	10 MHz @ LVTTL, derived from the same source as sampling clock
Power Requirements
Power supply method	Adapter, DC005 2.0 mm connector
Power requirements	Rated voltage 12 V, supports 12–24 V input
Dimensions & Weight
Dimensions (L×W×H)	200 × 127 × 48 mm
Weight	~0.64kg/0.76kg
Environmental Conditions
Operating temperature	0℃~+50℃
Operating relative humidity	10% to 90% RH, non-condensing
Storage temperature	-40℃~+85℃
Storage relative humidity	5% to 95% RH, non-condensing

System Requirements

1. 4 GB RAM, 1 GB hard disk space

2. Monitor resolution >1280×1024

3. Supported operating systems: Windows, Linux, and domestic Chinese OS

Software Development Kit (SDK)

A software development kit is provided to accelerate application development and integration. The MSDK supports Windows, Linux, and other operating systems, and enables secondary integration development with C/C++, MATLAB, LabVIEW, Python, C#, QT, etc. It includes host computer software, interface libraries, demo examples, and development documentation.

Optional Configurations

Downloads

No resources available

Request for Quotation

We will reply to all your information about the product in time.

Product title: 2-Channel 5 MHz 14-bit High-Speed Synchronous Data Acquisition Module

Product link: https://www.idealphotonics.com/product/detail/1859.html

*Your name:
*Phone number:
*Your company name:
*Email:
*Purchase Quantity:
*Part Number:

Other Requirements: