XIP-5340, XIP-5341 Simultaneous Sample and Hold Analog Input FEATURES § Sixteen differential inputs (±10V DC input range) § Eight 12 or 14-bit A/D converters 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 or output § Continuous and single-cycle conversion modes § Interrupt generation for FIFO threshold conditions § Precision calibration voltages stored on-board BENEFITS § Simultaneous channel conversion and on-board memory enable megahertz throughput rates. § Programmable interrupts simplify data acquisition by providing greater control. DS-75340(A). 5-00. XIP-5340 and XIP-5341 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 that 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 threshold level. PRODUCT SPECIFICATIONS AND RATINGS Environmental Operating Nonoperating Thermal 0 to 70°C -40 to 85°C Humidity 5% to 95% RH, noncondensing 5% to 95% RH, noncondensing Isolation Nonisolated Nonisolated RFI resistance Error <±0.25% of full scale range effect Designed to comply with IEC1000-4-3 Level 3 and EN50082-1 EMI resistance Error <±0.5% of full scale range effect Hardware IP Compliance (ANSI/VITA 4) Power • +5V: 65mA • +12V from P1: 7mA • -12V from P1: -6mA § Meets IP specifications per ANSI/VITA 4-1995 Input channels Sixteen differential Input ranges ±10V Access times (8MHz clock) Overvoltage protection • VSS -37V to VDD 52V with power on • -40V to 55V power off § ID space read: 0 wait states (250ns cycle) § IP data transfer cycle types supported: input/output (IOSel*), ID read (IDSel*), interrupt select (INTSel*) Source resistance • 1.0M ohms, minimum (8 chan. only). • 2.2K ohms, minimum (16 channels at 16µS conv. rate). Rejection Ratio • Common mode (60 Hz): 96dB • Channel-to-channel (60 Hz): 96dB A/D Resolution • 12 bits (XIP-5340) • 14 bits (XIP-5341) Data format Binary two's complement System accuracy • 1.6 LSB (XIP-5340) • 2.4 LSB (XIP-5341) No missing codes • 12 bits ADC (XIP-5340) • 14 bits ADC (XIP-5341) A/D integral linearity error Settling time • ±1 LSB (XIP-5340) • -1 to 1.5 LSB (XIP-5341) 7µs to 0.01% of FSR for 10V step. A/D triggers Internal timer, external, and software External trigger (input) Negative edge triggered, 5V TTL External trigger (output) 5V TTL, 500nS low pulse Input noise • 0.5 LSB rms (XIP-5340) • 1 LSB rms (XIP-5341) Maximum throughput rate • One channel: 125KHz (8µS/conversion) • Eight channels (same bank): 1 MHz (8µS/8 channels) • Sixteen channels (high & low banks): 1 MHz (16µS/16 ch. at 2.2K ohm input resistance) Xycom Automation, Inc. 734-429-4971 • Fax: 734-429-1010 http://www.xycom.com § FIFO buffer read: 2 wait states maximum (500nS), 1 wait state typical (375nS) § Registers read/write: 0 wait states (250ns cycle) § Interrupt read/write: 0 wait states (250ns cycle) I/O Pin Connections Pin 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 a Description +CH00 -CH00 Common +CH01 -CH01 Common +CH02 -CH02 Common +CH03 -CH03 Common +CH04 -CH04 Common +CH05 -CH05 Pin 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Description Common +CH06 -CH06 Common +CH07 -CH07 Common +CH08 -CH08 Common +CH09 -CH09 Common +CH10 -CH10 Common +CH11 Pin 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Description -CH11 Common +CH12 -CH12 Common +CH13 -CH13 Common +CH14 -CH14 Common +CH15 -CH15 Common Ext Trigger a Shield Indicates an active-low signal. ORDERING INFORMATION Order Number Description XIP-5340-000 12-bit A/D XIP-5341-000 14-bit A/D Canada Sales: 905-607-3400 Northern Europe Sales: +44-1604-790-767 Southern Europe Sales: +39-011-770-53-11 © 2000 Xycom Automation, Inc. All rights reserved. Printed in US. All brand or product names are the property of their respective owners. Specifications may change without notice.