IP340E - ACROMAG - IPC Station

Description

IP340: Analog Input Module, Simultaneous Sample & Hold
IP340/341 Industrial I/O Pack (IP) modules provide fast, high resolution, simultaneous A/D conversion of up to eight channels. These modules have sixteen analog inputs which are sampled as two eight-channel banks. Eight A/D converters (ADCs) permit simultaneous conversion of all eight channels in a bank. A FIFO buffer holds the first bank's data while the second bank is converted. Conversion of each bank requires only 8µS, and all 16 channels can be sampled in just 16µs. Flexible configuration options give you extensive control over the conversion process. The channels or bank to be converted, timing, scan mode, and other parameters are user-programmable. Interrupt support adds further control to flag a FIFO that is full or filled to a user-defined threhold level.Analog input module with 16 differential inputs (8 simultaneous sample & hold conversions), 12-bit A/D, 125KHz throughput.Analog input module with 16 differential inputs (8 simultaneous sample & hold conversions), 12-bit A/D, 125KHz throughput, extended temperature range.

Part Number

IP340E

Price

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Manufacturer

ACROMAG

Lead Time

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Category

Industry Pack I/O Products » Analog I/O

Specifications

Categorization Information

Embedded I/O & Processors
Industry Pack I/O Products
Analog I/O
IP300 Series

Features

16 differential inputs (two 8-channel groups)
12 or 14-bit A/D
125KHz throughput
8µS conversion time for 8-channel group
512 sample FIFO buffer, ±10V input range
16 differential inputs (±10V DC input range)
Eight 12 or 14-bit A/D converters (IP340/341) with simultaneous sample and hold capability
8µS conversion time (125KHz) for 8-channel bank
FIFO buffer with 512 sample memory
Programmable conversion timer
Programmable channel conversion control
External trigger input and output
Continuous and single-cycle conversion modes
Interrupt generation for FIFO threshold conditions
Precision calibration voltages stored on-board
0 to 70°C (IP340/341) or -40 to 85°C (IP340E/341E models)

Datasheet

CoV-IP340_IP341.pdf

81 KiB

Download

Extracted Text

Industry Pack Modules Industry Pack Modules IP340 and IP341 Simultaneous A/D Conversion Analog Input IP340/341 Industry Pack (IP) modules provide fast, high resolution, simultaneous A/D conversion of up to The IP340 is ideal for high-speed data acquisition. A large FIFO buffer reduces CPU interactions for increased overall performance eight channels. These modules have sixteen analog inputs which are Environmental Specifications Operating temperature: 0 to 70°C (IP340/341) sampled as two eight-channel banks. Eight A/D Analog Inputs or -40 to 85°C (IP340E/341E models). converters (ADCs) permit simultaneous conversion of Input configuration: 16 differential. Storage temperature: -40 to 125°C (all models). all eight channels in a bank. A FIFO buffer holds the A/D resolution: 12 bits (IP340), 14 bits (IP341). Relative humidity: 5 to 95% non-condensing. first bank’s data while the second bank is converted. Input range: ±10V. MTBF: 594,898 hrs at 25°C, MIL-HDBK-217F, Notice 2. Conversion of each bank requires only 8μS, and all Data sample memory: 512 sample FIFO buffer. 16 channels can be sampled in just 16μs. Power: Max. throughput rate: +5V: 65mA (IP340/341), 76mA ( IP340E/341E). Flexible configuration options give you extensive control Eight channels can be simultaneously acquired. +12V from P1: 7mA. One channel: 125KHz (8μS/conversion) over the conversion process. The channels or bank to be -12V from P1: -6mA. 8 channels (same bank): 1MHz (8μS/8 channels) converted, timing, scan mode, and other parameters are 16 channels (high & low banks): 1MHz (16μS/16 ch.at user-programmable. Interrupt support adds further Ordering Information minimum 2.2K ohm source resistance). control to flag a FIFO that is full or filled to a user- Data sample memory: 512-sample FIFO memory buffer. Industry Pack Modules defined threshold level. IP340 A/D triggers: Internal timer, external, and software. 12-bit A/D System accuracy: Features IP340E IP340: 1.6 LSB (0.039%), n 16 differential inputs (±10V DC input range) Same as IP340 plus extended temp. range. IP341: 2.4 LSB (0.014%). IP341 Data format: Binary two’s compliment. n Eight 12 or 14-bit A/D converters (IP340/341) with 14-bit A/D Input overvoltage protection: ±25V with power on, ±40V simultaneous multi-channel conversion IP341E with power off. Same as IP341 plus extended temp. range. n 8μS conversion time (125KHz) for 8-channel bank Common mode rejection ratio (60Hz): 96dB typical. Acromag offers a wide selection of Industry Pack Carrier Cards. Channel-to-channel rejection ratio (60Hz): 96dB typical. n FIFO buffer with 512 sample memory Software (see software documentation for details) IP Compliance (ANSI/VITA 4) n Programmable conversion timer IPSW-API-VXW Meets IP specifications per ANSI/VITA 4-1995. ® VxWorks software support package n Programmable channel conversion control IP data transfer cycle types supported: Input/output (IOSel*), IPSW-API-QNX ID read (IDSel*), Interrupt select (INTSel*). n External trigger input and output ® QNX software support package Access times (8MHz clock): IPSW-API-WIN n Continuous and single-cycle conversion modes ID space read: 0 wait states (250ns cycle). ® Windows DLL driver software support package FIFO buffer read: 2 wait states maximum (500nS), n Interrupt generation for FIFO threshold conditions 1 wait state typical (375nS). IPSW-LINUX ™ Registers read/write: 0 wait states (250ns cycle). Linux support (website download only) n Precision calibration voltages stored on-board Interrupt read/write: 0 wait states (250ns cycle). See accessories documentation for additional information. Benefits n Simultaneous channel conversion and on-board memory enable megahertz throughput rates. n Programmable interrupts simplify data acquisition by providing greater control. All trademarks are the property of their respective owners. Acromag, Inc. • PO Box 437, Wixom, MI 48393 • Phone: 248-295-0310 • Fax: 248-624-9234 • solutions@acromag.com • www.acromag.com 8400-262 Printed in USA 6/05 Copyright © 2005 Acromag, Inc. Data subject to change without notice Industry Pack Modules

Frequently asked questions

IPC Station' parent company, GID Industrial, specializes in procuring industrial parts. We have years of experience finding rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

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