5173-DEMO THAT, 5173-DEMO Datasheet

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5173-DEMO

Manufacturer Part Number
5173-DEMO
Description
Audio IC Development Tools 5173 Demo Bd
Manufacturer
THAT
Type
Audio Amplifiersr
Datasheet

Specifications of 5173-DEMO

Rohs
yes
Tool Is For Evaluation Of
THAT5173
Operating Supply Voltage
15 V
Preamp Demo Board allows developers to evaluate
the THAT5173 digital gain controller IC with any
member of the growing family of THAT differential
output microphone preamplifiers. A fully-featured
USB
The THAT 5173-DEMO Digitally-Controlled Mic
Mic/Line
Demonstrates a complete digitally-controlled microphone preamplifier
circuit based on THAT5173 IC
Controls gain of the 1570 microphone preamplifier.
Balanced audio input/output on XLR and TRS connectors
Supports pro audio signal levels: +26 dBu (input and output, ±15V supplies)
Gain adjustable in 3 dB steps from 0 dB to 60 dB
Easy to use PC Graphical User Interface software
Generous prototyping area
Input
Interface
USB
Copyright © 2012, THAT Corporation; All rights reserved. Document 600169 Rev 00
Protection
RFI
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
SPI Bus
THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA
CHAS
INPUT SECTION
THAT
5173
U1
Figure 1. Block Diagram of the THAT 5173 Demo Board
+48V
Controller
Protection
Phantom
Power
Reset
Fault
+15V
Power Supply Inputs
Control
Logic
GND
Description
FEATURES
-15V
Servo
+
-
Vcc
Vee
+
-
Protection
RFI
+5V
with FET
Switches
Resistor
Network
microphone
phantom power switching and fault protection,
mic/line switching, RFI filtering, and output condi-
tioning. The board is controlled by a user-friendly
PC graphical user interface over USB.
+3.3V
Mic Preamp Demonstration Board
REG
preamplifier
THAT 5173 Digitally-Controlled
THAT
1570
U2
+5V
THAT
is
Balanced
demonstrated
SECTION
OUTPUT
Output
Driver
5173-DEMO
Balanced
Output
with

Related parts for 5173-DEMO

5173-DEMO Summary of contents

Page 1

... Easy to use PC Graphical User Interface software • Generous prototyping area • The THAT 5173-DEMO Digitally-Controlled Mic Preamp Demo Board allows developers to evaluate the THAT5173 digital gain controller IC with any member of the growing family of THAT differential output microphone preamplifiers. A fully-featured CHAS ...

Page 2

... Page Overview input pad. A differential servo reduces output offsets to less than 1.75mV. The THAT5173-DEMO Board demonstrates the 5173 mated with the 1570 mic preamplifier typical circuit. An easy to use USB Graphical User Interface provides total control over all 5173 features. ...

Page 3

... USB peripheral and loading its driver. 7. Once the Windows driver has been loaded, launch the THAT Corporation MicPreController GUI application. See software section (below) for further instructions on operating the GUI. 8. When finished, close the MicPreController GUI first, then power down the demo board. THAT 5173-DEMO Datasheet ...

Page 4

... You should see the automated wizard step through a serious of steps as it plugs in the requisite USB drivers. When it's done, the wizard invites you to install the GUI, as shown in Figure 5. Click NEXT. Figure 5. Starting the GUI installation process THAT 5173-DEMO Datasheet (USB drivers first) ...

Page 5

... THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page THAT 5173-DEMO Datasheet 8. Finally, the wizard will stop asking you questions and get on with the business of install- ing the GUI, as shown in Figure 9 ...

Page 6

... P7, T-Bias is disabled and the circuit provides a 2kΩ diferential input impedance to the XLR input. With the shunt removed from P7, T-Bias is enabled and provides a high common mode impedance (ideal for both mic and line inputs) but maintains a modest differential impedance. THAT 5173-DEMO Datasheet ...

Page 7

... Document 600169 Rev 00 Appendix A. Schematic ( THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page THAT 5173-DEMO Datasheet ...

Page 8

... THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page GPO3 7 GPO2 6 GPO1 5 GPO0 4 BSY 3 GND 2 3. THAT 5173-DEMO Datasheet ...

Page 9

... IC 3V uProcessor Supervisory Circuit SOIC-8 Analog Devices IC Voltage Regulator Low Drop 3.3V SO-8 Maxim / Dallas IC Low Noise JFETsingle Op Amp SOIC-8 ST Microelectronics IC Op Amp dual low noise DMP-8 NJR Corporation IC Quad 2 Input Multiplexer NXP THAT 5173-DEMO Datasheet Mfr P/N CRCW0805000ZRT1 CRCW06031002FRT1 302-44.2 A010.00M3EB RC55LF-D-6K81-B-B TNPW120649R9BEEN RNCS0805BKE49R9 TFCR0603-16W-E-6041FT A100 ...

Page 10

... Neutrik USA Inc. Standoff swage 1/4" hex aluminum Concord Electronics Corpo- ration PCB Assembly, USB Microcontroller DLP Design, Inc Module IC Audio PreAmp Digital Controler QFN24 THAT Corporation RoHS THAT 5173-DEMO Datasheet Mfr P/N 74LVC1G157GV,125 SN74LVC1G08DBVR 1570N16-U PBH2UEENAGX 3760-6 3760-4 2306-6121TG TSW-102-07-G-S 22-28-4063 ...

Page 11

... Document 600169 Rev 00 Appendix C. PCB Layout ( THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page THAT 5173-DEMO Datasheet ...

Page 12

... Appendix C. PCB Layout ( THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page Layer 1 (Top with component screen) Layer 2 (Power) THAT 5173-DEMO Datasheet ...

Page 13

... Document 600169 Rev 00 Appendix C. PCB Layout ( THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page Layer 3 (Ground) Layer 4 (Bottom) THAT 5173-DEMO Datasheet ...

Page 14

... EIN -117.5 (+21dB gain) -106 (0dB gain) 27 (V+ supply (V- supply (+5V supply, all LEDs on) =+15V, V =-15V, V =+3. THAT 5173-DEMO Datasheet 1 Units V dBu dBu dBu dBu mA ...

Page 15

... Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page FCC Warning J of part 15 of the FCC regulations. Operation of this device in other environments may cause interference with radio communications. THAT 5173-DEMO Datasheet ...

Page 16

... Revision ECO 00 — 04/09/2012 THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Copyright © 2012, THAT Corporation; All rights reserved. Page Revision History Date Changes Released THAT 5173-DEMO Datasheet Page — ...

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