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DESCRIPTION
Demonstration circuit 2623A features the
amplifier. The DC2623A includes two of these amplifiers
and is designed to drive the inputs of the DC2290 demo
board. The DC2290 features the LTC
high speed SAR ADC. The linearity and low noise of the
LTC6404-1 make it an ideal candidate to drive the LTC2387
at frequencies above 1MHz. See Table 1.
FROM
DIFFERENTIAL
SOURCE
Table 1. DC2290 (LTC2387 Family) Driver Boards
INPUT FREQUENCY
Up to 8kHz
Up to 1MHz
>1MHz
LTC
6404-1
®
2387 18-bit, 15Msps
®
–5V
Figure 1. DC2623A Connection Diagram
DRIVER BOARD
DC2402
DC2403
Lowest Noise: DC2622
Lowest Distortion: DC2623
DEMO MANUAL DC2623A
Rail-to-Rail SAR ADC
Driver Amplifier
Note: The DC2623A is configured to provide a voltage gain
of 4 from either a single-ended source or a differential one.
Design files for this circuit board are available at
http://www.linear.com/demo/DC2623A
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Analog
Devices, Inc. All other trademarks are the property of their respective owners.
+10V
LTC6404-1
TO DC2290
AMPLIFIER
LT6237
LT6200
ADA4899
LTC6404-1 + AD8002
dc2623af
1
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Table of Contents
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Related Manuals for Linear Technology LTC6404-1
Summary of Contents for Linear Technology LTC6404-1
- Page 1 SAR ADC. The linearity and low noise of the L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Analog LTC6404-1 make it an ideal candidate to drive the LTC2387 Devices, Inc. All other trademarks are the property of their respective owners.
- Page 2 DEMO MANUAL DC2623A QUICK START PROCEDURE Connect the DC2623A to a DC2290 using the two output SMA connectors J2, J4. Connect the +10V and –5V DC supplies to the turrets on the DC2623A. HARDWARE SETUP SIGNAL CONNECTIONS J1 +IN. This is the positive signal input. J3 –IN.
- Page 3 Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
- Page 4 Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions: This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety measures typically found in finished commercial goods.
- Page 5 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for category: Data Conversion IC Development Tools Click to view products by manufacturer: Analog Devices Other Similar products are found below : EV-AD5443/46/53SDZ EVAL-AD5063EBZ EVAL-AD5064EBZ EVAL-AD5361EBZ EVAL-AD5363EBZ EVAL-AD5373EBZ EVAL- AD5422LFEBZ EVAL-AD5629RSDZ EVAL-AD5755-1SDZ EVAL-AD5821AEBZ EVAL-AD7175-8SDZ EVAL-AD7262EDZ EVAL- AD7265EDZ EVAL-AD7366SDZ EVAL-AD7634EDZ EVAL-AD7641EDZ EVAL-AD7655EDZ EVAL-AD7674EDZ EVAL-AD7705EBZ EVAL-AD7718EBZ EVAL-AD7719EBZ EVAL-AD7730LEBZ EVAL-AD774142EBZ EVAL-AD7767-1EDZ EVAL-AD7873EBZ...
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