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SCLK – Serial Clock Input/Output, Pin 23
The SMODE pin determines whether the SCLK signal is an input or an output signal. SCLK
determines the rate at which data is clocked out of the SDO pin. If the converter is in SSC
mode, the SCLK frequency will be determined by the master clock frequency of the converter
(either MCLK or the internal oscillator). In SEC mode, the user determines the SCLK frequency.
If SMODE = VL (SSC Mode), SCLK will be in a high-impedance state when CS
is high.
RDY
– Ready, Pin 24
If CONV
is low the converter will immediately start a conversion and RDY will remain high until
the conversion is completed. At the end of any conversion RDY
falls to indicate that a conver-
sion word has been placed into the serial port. RDY
will return high after all data bits are shifted
out of the serial port or two master clock cycles before new data becomes available if the CS
pin
is inactive (high); or two master clock cycles before new data becomes available if the user
holds CS
low but has not started reading the data from the converter when in SEC mode.
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DS806PP1 29
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5. PACKAGE DIMENSIONS
Notes: 1.“D” and “E1” are reference datums and do not included mold flash or protrusions, but do include mold mismatch and are measured
at the parting line, mold flash or protrusions shall not exceed 0.20 mm per side.
2.Dimension “b” does not include dambar protrusion/intrusion. Allowable dambar protrusion shall be 0.13 mm total in excess of “b
dimension at maximum material condition. Dambar intrusion shall not reduce dimension “b” by more than 0.07 mm at least
material condition.
3.These dimensions apply to the flat section of the lead between 0.10 and 0.25 mm from lead tips.
INCHES MILLIMETERS NOTE
DIM MIN NOM MAX MIN NOM MAX
A -- -- 0.084 -- -- 2.13
A1 0.002 0.006 0.010 0.05 0.13 0.25
A2 0.064 0.068 0.074 1.62 1.73 1.88
b 0.009 -- 0.015 0.22 -- 0.38 2,3
D 0.311 0.323 0.335 7.90 8.20 8.50 1
E 0.291 0.307 0.323 7.40 7.80 8.20
E1 0.197 0.209 0.220 5.00 5.30 5.60 1
e 0.022 0.026 0.030 0.55 0.65 0.75
L 0.025 0.03 0.041 0.63 0.75 1.03
JEDEC #: MO-150
Controlling Dimension is Millimeters.
24L SSOP PACKAGE DRAWING
E
N
1
23
e
b
2
A1
A2
A
D
SEATING
PLANE
E1
1
L
SIDE VIEW
END VIEW
TOP VIEW
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30 DS806PP1
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6. ORDERING INFORMATION
7. ENVIRONMENTAL, MANUFACTURING, & HANDLING INFORMATION
* MSL (Moisture Sensitivity Level) as specified by IPC/JEDEC J-STD-020.
8. REVISION HISTORY
Model Linearity Temperature Conversion Time Throughput Package
CS5566-ISZ 0.0005% -40 to +85 °C 200 µs 5 kSps 24-pin SSOP
Model Number Peak Reflow Temp MSL Rating* Max Floor Life
CS5566-ISZ
260 °C 3 7 Days
Revision Date Changes
PP1 MAR 2008 Preliminary release.
Contacting Cirrus Logic Support
For all product questions and inquiries contact a Cirrus Logic Sales Representative.
To find the one nearest to you go to www.cirrus.com
IMPORTANT NOTICE
"Preliminary" product information describes products that are in production, but for which full characterization data is not yet available.
Cirrus Logic, Inc. and its subsidiaries ("Cirrus") believe that the information contained in this document is accurate and reliable. However, the information is subject
to change without notice and is provided "AS IS" without warranty of any kind (express or implied). Customers are advised to obtain the latest version of relevant
information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale
supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus
for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third
parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights,
copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives con-
sent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent
does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale.
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or service marks of their respective owners.

CS5566-ISZ

Mfr. #:
Manufacturer:
Cirrus Logic
Description:
Analog to Digital Converters - ADC 24-Bit 5 kSps ADC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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