Download Print this page

Linear Technology LTC2268-14 Quick Start Manual

Demonstration circuit 1532 12/14 bit, 25 to 125 msps dual adc

Advertisement

Quick Links

We have 45,000 LP502030-PCM-NTC-LD-A02554 - EEMB - Lithium Battery Rectangular 3.7V 250mAh Rechargeable in
stock now. Starting at $0.034. This EEMB part is fully warrantied and traceable.
Looking for a discount?
Check out our current promotions!
This coversheet was created by Verical, a division of Arrow Electronics, Inc. ("Verical"). The attached document was created by the part supplier,
not Verical, and is provided strictly 'as is.' Verical, its subsidiaries, affiliates, employees, and agents make no representations or warranties
regarding the attached document and disclaim any liability for the consequences of relying on the information therein. All referenced brands,
product names, service names, and trademarks are the property of their respective owners.
00000005981LF-000
LTC2263CUJ-12#PBF
EOS Power
ANALOG DEVICES
Buy Now
Buy Now
Give us a call
1-855-837-4225
International: 1-555-555-5555
1-415-281-3866
1-415-281-3866
Arrow Electronics,
Arrow Electronics, Inc
Verical Division
9201 East Dry Creek Road
P.O. Box 740970
Centennial, CO 80112
Los Angeles, CA 90074-0970

Advertisement

loading
Need help?

Need help?

Do you have a question about the LTC2268-14 and is the answer not in the manual?

Questions and answers

Summary of Contents for Linear Technology LTC2268-14

  • Page 1 We have 45,000 LP502030-PCM-NTC-LD-A02554 - EEMB - Lithium Battery Rectangular 3.7V 250mAh Rechargeable in stock now. Starting at $0.034. This EEMB part is fully warrantied and traceable. 00000005981LF-000 LTC2263CUJ-12#PBF EOS Power ANALOG DEVICES Buy Now Buy Now Looking for a discount? Check out our current promotions! Give us a call 1-855-837-4225...
  • Page 2 QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1532 12/14 BIT, 25 TO 125 MSPS DUAL ADC LTC2268-14, LTC2268-12, LTC2267-14, LTC2267-12, LTC2266-14, LTC2266-12, LTC2265-14, LTC2265-12, LTC2264-14, LTC2264-12, LTC2263-14, LTC2263-12 DESCRIPTION Demonstration circuit 1532 supports a family of 14/12 ate ADC. The circuitry on the analog inputs is opti- BIT 125 MSPS ADCs.
  • Page 3: Quick Start Procedure

    QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1532 12/14 BIT, 25 TO 125 MSPS DUAL ADC Table 2. Performance Summary (T = 25° C) PARAMETER CONDITION VALUE Optimized for 3V Depending on sampling rate and the A/D converter Supply Voltage – DC1532A provided, this supply must provide up to 500mA.
  • Page 4 To provided power supply 3.5-6V Analog Inputs Channel 1 To provided USB cable Channel 2 Parallel/Serial Single Ended Encode Clock (Use provided DC1075, di- vide by 4 clock board) Figure 1. DC1532 Setup (zoom for detail)
  • Page 5 DC1532 DEMONSTRATION CIRCUIT J14: LANE: Selects either 1 lane or 2 lane BOARD JUMPERS output modes (Default – Removed) NOTE: The DC1532 demonstration circuit board The DC1371 does not support 1 lane opera- should have the following jumper settings as tion.
  • Page 6: Digital Outputs

    “J6 AIN3”, “J7 AIN4”. These inputs corre- System Software provided or downloaded spond with channels 1-4 of the ADC respec- from the Linear Technology website at tively. These inputs are capacitive coupled to http://www.linear.com/software/. Balun transformers ETC1-1-13. To start the data collection software if “PScope.exe”, is installed (by default) in...
  • Page 7: Serial Programming

    SERIAL PROGRAMMING Randomizer – Enables Data Output Random- PScope has the ability to program the DC1532 izer board serially through the DC1371. There are several options available in the LTC2268 family - Off (Default) – Disables data output randomizer that are only available through serially pro- - On –...
  • Page 8 - On – Enables internal termination Outputs – Enables Digital Outputs - Enabled (Default) – Enables digital outputs - Disabled – Disables digital outputs Test Pattern – Selects Digital output test pat- terns. The desired test pattern can be entered into the text boxes provided.