CS5520-BSZ Cirrus Logic Inc, CS5520-BSZ Datasheet - Page 31

• Manufacturer Part Number: CS5520-BSZ
• Description: IC ADC 20BIT BRIDGE TRAS 24-SOIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5520-BSZ

• Number Of Bits: 20
• Sampling Rate (per Second): 60
• Data Interface: Serial
• Number Of Converters: 2
• Power Dissipation (max): 37.5mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1102-5

Cirrus Logic, Inc.
Crystal Semiconductor Products Division
P.O. Box 17847, Austin, Texas 78760
[phone] FAX: [phone]
http://www.crystal.com
Features
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http://www.cirrus.com
On-board microcontroller
RS232 Serial Communicationswith host PC
Supports either AC or DC bridge drive
On-board bridge driver
Supports ratiometric or absolute
measurements
Evaluation software included
I
CS5516 and CS5520 ADC Evaluation Board
Excitation
CS5516 & CS5520 ADC Evaluation Boards
Bridge
Load
Cell
AIN+
AIN-
VREF+
VREF-
BX1
BX2
-5V
Copyright © Cirrus Logic, Inc. 2005
CS5516
CS5520
0V
(All Rights Reserved)
+5V
SCLK
Copyright
SOD
SID
Description
The CDB5516 and CDB5520 provide quick and easy
evaluation of the CS5516 and CS5520 bridge transducer
A/D converters. Direct connection of the bridge to the
evaluation board is provided.
The board also contains a microcontroller, with firmware
which allows the board to be controlled via simple serial
commands, using the RS232 communications port of a
PC.
ORDERING INFORMATION
(All Rights Reserved)
CDB5516
CDB5520
Cirrus Logic, Inc. 1998
Microcontroller
Clock
CDB5516
CDB5520
0V
Receiver
CDB5516
CDB5520
RS232
Driver/
Evaluation Board
Evaluation Board
+5V
Connector
RS232
DS74DB#
DS74DB4
MAR ‘95
SEP ‘05
31