# PXIe-9848H

# 8-ch 14-bit 100 MS/s High-Speed PXI Express Digitizer

# Features

• Up to 100 MS/s sampling rate
• 8 simultaneous analog inputs
• High resolution 14-bit ADC
• Up to 100 MHz bandwidth for analog input
• 4 GB onboard storage memory
• Programmable input voltage range of ±0.2V, ±2V, or ±100V Max (with x15/x50 attenuator)
• Scatter-Gather DMA data transfer for high speed data streaming
• Full auto-calibration

![Exterior view of a rectangular electronic device with a vertical scroll and black arrowhead (no visible text or symbols)](.pxie-9848h-datasheet-20240611/f14cd874aa87c46f09e00c33658e5c720aec4ac59beaca2f626cda364a9ff964.jpg)

# Introduction

The ADLINK PXIe-9848H is an 8-channel, 14-bit, 100 MS/s digitizer delivering both high-accuracy measurement results and highdynamic performance. With a PXI Express bus interface and ample onboard acquisition memory up to 512 MB, the PXIe-9848H can easily manage simultaneous 8-ch data streaming. High density and high speed digitizer features ideally position the PXIe-9848H for applications such as LIDAR, radar signal acquisition, and PSU (Power Supply Unit) testing applications.

The PXIe-9848H provides a flexible set of input ranges from ±0.2V to ±2V, software selectable 50Ω or 1MΩ input impedance, a wide variety of triggering options and tight synchronization capability, all maximizing convenience of use. In addition, the PXIe-9848H features a x15/x50 signal conditioning module providing both high input voltage range of ±100V and high dynamic performance, delivering the optimum solution to measurement range expansion in a PXI system.

# Highlights

# Flexible Use Options

The PXIe-9848H provides a flexible input range from ±0.2V to ±2V, software selectable 50Ω or 1MΩ input impedance, a wide variety of triggering options, and tight synchronization capability, all maximizing convenience of use.

# High Density Simultaneous 8-ch Data Streaming

Benefiting from PXIe architecture, the PXIe-9848H easily manages simultaneous 8-ch data streaming. Users can synchronize multiple PXIe-9848H digitizers to mount a test system providing up to 64 channels in a single 9-slot PXI Express chassis.

# Extra Buffering

The PXIe-9848H provides built-in memory up to 512MB for massive data storage, enabling users to extend acquisition for preset durations.

# x15/x50 Signal Conditioning Module of PXIe-9848H

The PXIe-9848H’s signal conditioning module provides 8 simultaneous analog inputs and 15:1 or 50:1 attenuation ratio, implemented with solid product design and strict verification testing to ensure maximum performance, thereby enabling the high dynamic performance of 63.5 dB SFDR and 55.5 dB SINAD while supporting a high input voltage range of ±100V.

# Ordering Information

<table><tr><td>PN</td><td>Description</td></tr><tr><td>PXIe-9848H</td><td>8-ch 14-bit 100 MS/s High Speed PXIExpress Digitizer with x15/x50 attenuator</td></tr></table>

# Supported Operating Systems

• Windows 10/11, Linux

# Driver and SDK

• C/C++, C#, LabVIEW

Specifications

<table><tr><td>Model Name</td><td colspan="2">PXle-9848H</td></tr><tr><td colspan="3">Analog Input</td></tr><tr><td>Number of Channels</td><td colspan="2">8 single-ended</td></tr><tr><td>Input Impedance</td><td colspan="2">50Ω or 1MΩ, software selectable</td></tr><tr><td>Input Coupling</td><td colspan="2">AC or DC, software selectable</td></tr><tr><td>Input Range</td><td colspan="2">±0.2 V, ±2 V, ±100 V Max (with x15/x50 attenuator)</td></tr><tr><td>ADC Resolution</td><td colspan="2">14 bits</td></tr><tr><td>Bandwidth</td><td colspan="2">100 MHz45 MHz (with x15 attenuator)35 MHz (with x50 attenuator)</td></tr><tr><td>Offset Error</td><td colspan="2">±1 mV±2 mV (with x15/x50 attenuator)</td></tr><tr><td>Gain Error</td><td colspan="2">±0.5% of reading±1% of reading (with x15/x50 attenuator)</td></tr><tr><td>System Noise</td><td colspan="2">18 LSBrms38 LSBrms (with x15 attenuator)22 LSBrms (with x50 attenuator)</td></tr><tr><td rowspan="5">Spectral Characteristics</td><td>SINAD</td><td>65 dB55 dB (with x15 attenuator)58 dB (with x50 attenuator)</td></tr><tr><td>SNR</td><td>66 dB55 dB (with x15 attenuator)58 dB (with x50 attenuator)</td></tr><tr><td>THD</td><td>-72 dB-75 dB (with x15 attenuator)-78 dB (with x50 attenuator)</td></tr><tr><td>ENOB</td><td>10.58 bits9 bits (with x15 attenuator)9.5 bits (with x50 attenuator)</td></tr><tr><td>SFDR</td><td>74 dB59 dB (with x15 attenuator)68 dB (with x50 attenuator)</td></tr></table>

Specifications

<table><tr><td colspan="2">Triggering</td></tr><tr><td>Trigger Sources</td><td>SoftwareExternal digital triggerAnalog trigger from CH0 ~ CH7PXI_STARPXI trigger bus [0..7]PXle_DSTARB</td></tr><tr><td>Trigger Modes</td><td>Post-triggerPre-triggerMiddle triggerDelay trigger</td></tr><tr><td colspan="2">Timebase</td></tr><tr><td>Sample Clock Source</td><td>Internal clock (onboard oscillator)External clock (PXI_CLK10 or PXIe_CLK100)</td></tr><tr><td>Sample Clock Frequency</td><td>Internal clock: 100M Hz (accuracy: &lt; ±25 ppm)</td></tr><tr><td colspan="2">General Specifications</td></tr><tr><td>I/O Connector</td><td>SMB x 8 for analog inputsSMB x 1 for external digital input</td></tr><tr><td>Dimensions(not including connectors)</td><td>271.24 (W) x 100 (H) mm (10.57&quot; x 3.9&quot;)</td></tr><tr><td>Bus Interface</td><td>PCI Express x4</td></tr><tr><td>Ambient Temperature(Operating)</td><td>0°C to 55°C (32°F to 131°F)</td></tr><tr><td>Ambient Temperature(Storage)</td><td>-20°C to 80°C (-4°F to 176°F)</td></tr><tr><td>Relative Humidity</td><td>10% to 90%, non-condensing</td></tr><tr><td>Power Consumption</td><td>25.5 Wmax</td></tr><tr><td colspan="2">Certifications</td></tr><tr><td>EMC/EMI</td><td>CE, FCC Class A</td></tr></table>
[🔗 Link to the original document](.pxie-9848h-datasheet-20240611/pxie-9848h-datasheet-20240611.pdf)