Datasheet ADIS16228 (Analog Devices) - 8

Data Sheet ADIS16228 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS PIN 1 PIN 15 PIN 15 PIN 1 TOP VIEW BOTTOM VIEW NOTES 1. LEADS ARE EXPOSED COPPER PADS THAT ARE LOCATED ON THE BOTTOM SIDE OF THE FLEXIBLE INTERFACE CABLE. 2. PACKAGE IS NOT SUITABLE FOR SOLDER REFLOW ASSEMBLY PROCESSES. 3. EXAMPLE MATING CONNECTOR: AVX CORPORATION
004
FLAT FLEXIBLE CONNECTOR (FFC) P/N: 04-6288-015-000-846.
10069- Figure 4. Pin Configuration
Table 5. Pin Function Descriptions Pin No. Mnemonic Type1 Description
1, 2 VDD S Power Supply, 3.3 V. 3, 4, 5, 8 GND S Ground. 6, 9 DNC N/A No Connect. Do not connect to these pins. 7 DIO2 I/O Digital Input/Output Line 2. 10 RST I Reset, Active Low. 11 DIN I SPI, Data Input. 12 DOUT O SPI, Data Output. DOUT is an output when CS is low. When CS is high, DOUT is in a three-state, high impedance mode. 13 SCLK I SPI, Serial Clock. 14 CS I SPI, Chip Select. 15 DIO1 I/O Digital Input/Output Line 1. 1 S is supply, O is output, I is input, and I/O is input/output. Rev. E | Page 7 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS Timing Diagrams ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS THEORY OF OPERATION SENSING ELEMENT SIGNAL PROCESSING USER INTERFACE SPI Interface Dual-Memory Structure BASIC OPERATION SPI WRITE COMMANDS SPI READ COMMANDS DATA RECORDING AND SIGNAL PROCESSING RECORDING MODE Manual FFT Mode Automatic FFT Mode Manual Time Capture Mode Real-Time Mode SPECTRAL RECORD PRODUCTION SAMPLE RATE/FILTERING DYNAMIC RANGE/SENSITIVITY Frequency Response Correction Axial Definitions Dynamic Range Settings Scale Adjustment PRE-FFT WINDOWING FFT FFT Averaging RECORDING TIMES DATA RECORDS FFT RECORD FLASH ENDURANCE SPECTRAL ALARMS ALARM DEFINITION Alarm Band Frequency Definitions Alarm Trigger Settings Enable Alarm Settings ALARM INDICATOR SIGNALS ALARM FLAGS AND CONDITIONS ALARM STATUS WORST-CASE CONDITION MONITORING READING OUTPUT DATA READING DATA FROM THE DATA BUFFER ACCESSING FFT RECORD DATA DATA FORMAT REAL-TIME DATA COLLECTION POWER SUPPLY/TEMPERATURE FFT EVENT HEADER SYSTEM TOOLS GLOBAL COMMANDS STATUS/ERROR FLAGS POWER-DOWN OPERATION MANAGMENT Software Busy Indicator Software Escape Code INPUT/OUTPUT FUNCTIONS Busy Indicator Trigger Input Alarm Indicator General-Purpose Input/Output SELF-TEST FLASH MEMORY MANAGEMENT DEVICE IDENTIFICATION APPLICATIONS INFORMATION INTERFACE BOARD FLEX CONNECTOR CARE MATING CONNECTOR OUTLINE DIMENSIONS ORDERING GUIDE