ISD1416SI Nuvoton Technology Corporation of America, ISD1416SI Datasheet
ISD1416SI
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ISD1416SI Summary of contents
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ISD1400 SERIES SINGLE-CHIP VOICE RECORD/PLAYBACK DEVICES 16- AND 20-SECOND DURATION Publication Release Date: November 16, 2005 - 1 - Revision 1.3 ...
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TABLE OF CONTENTS 1. GENERAL DESCRIPTION.............................................................................................................................3 2. FEATURES........................................................................................................................................................3 3. BLOCK DIAGRAM..........................................................................................................................................4 4. PIN CONFIGURATION ..................................................................................................................................5 5. PIN DESCRIPTION..........................................................................................................................................6 6. FUNCTIONAL DESCRIPTION....................................................................................................................10 6. ..............................................................................................................................10 ETAILED ESCRIPTION 6. .................................................................................................................................11 PERATIONAL ODES 6.2.1. Operational Modes Description ..........................................................................................................11 7. TIMING ...
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GENERAL DESCRIPTION Winbond’s ISD1400 ChipCorder to short-duration messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, anti-aliasing filter, smoothing filter, and speaker amplifier. A minimum Record/Playback subsystem can be configured with a microphone, a ...
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BLOCK DIAGRAM Internal Clock XCLK ANA IN Amp ANA OUT MIC Pre- Amp MIC REF Automatic AGC Gain Control (AGC) Power Conditioning CCA SSA SSD CCD Timing Sampling Clock 5-Pole Active Analog Transceivers Antialiasing Filter ...
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PIN CONFIGURATION Note: NC means must be No connect ...
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PIN DESCRIPTION PIN NAME PIN NO A0- 12, 13 SSD SSA SP+, SP- 14 16, 28 CCA CCD MIC 17 FUNCTION Address Inputs: The ...
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PIN NAME PIN NO MIC REF 18 AGC 19 ANA IN 20 ANA OUT 21 23 [2] PLAYL 24 [2] PLAYE FUNCTION Microphone Reference : The MIC REF input is the inverting input to the microphone preamplifier. This provides a ...
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PIN NAME PIN NO 25 RECLED XCLK 26 FUNCTION Record LED : The RECLED output is LOW during a record cycle. It can be used to drive an LED to indicate a record cycle is in progress. In addition, RECLED ...
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PIN NAME PIN NO 27 REC Notes: [1] The REC signal is debounced for the rising edge to prevent a false retriggering from a push- button switch. [2] During playback, if either PLAYE or PLAYL is held ...
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FUNCTIONAL DESCRIPTION 6. ETAILED ESCRIPTION Speech/Sound Quality The Winbond’s ISD1400 series offer 6.4 and 8.0 kHz sampling frequencies, allowing the user a choice of speech quality options. The speech samples are stored directly into on-chip non-volatile memory ...
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Addressing In addition to providing single message application, the ISD1400 series provide a full addressing capability. The ISD1400 series have 160 distinct addressable segments, providing the below resolutions. See Application Information for ISD1400 address tables. TABLE 2: DEVICE PLAYBACK/RECORD DURATIONS ...
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A1 – Delete EOM Markers The A1 Operational Mode allows recording messages sequentially and playback as a single message with only one EOM set at the end of the final message. A2 – Unused A3 – Message Looping The A3 ...
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TIMING DIAGRAMS REC T RECLED T HOLD T SET A0-A7 MIC ANA IN T RPUD (1) REC PLAYL PLAYE T T HOLD SET A0-A7 SP+/- (2) RECLED 1. REC must be HIGH for the entire duration of a playback ...
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ABSOLUTE MAXIMUM RATINGS TABLE 4: ABSOLUTE MAXIMUM RATINGS (PACKAGED PARTS) CONDITIONS Junction temperature Storage temperature range Voltage applied to any pin Voltage applied to any pin (Input current limited to ± 20 mA) Lead temperature (Soldering – 10sec) V ...
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O C PERATING ONDITIONS TABLE 6: OPERATING CONDITIONS (PACKAGED PARTS) CONDITIONS Commercial operating temperature range (Case temperature) Industrial operating temperature (Case temperature) [1] Supply voltage ( [2] Ground voltage ( TABLE 7: OPERATING CONDITIONS (DIE) ...
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ELECTRICAL CHARACTERISTICS 9. ARAMETERS OR PARAMETERS Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage V Current (Operating Current (Standby) CC Input Leakage Current Input Current HIGH w/Pull Down Output Load ...
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CHARACTERISTICS Sampling Frequency ISD1416 ISD1420 Filter Pass Band ISD1416 ISD1420 Record Duration ISD1416 ISD1420 Playback Duration ISD1416 ISD1420 RECLED ON Delay RECLED OFF Delay ISD1416 ISD1420 Address Setup Time Address Hold Time Record Power-Up Delay ISD1416 ISD1420 Record Power-Down Delay ...
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CHARACTERISTICS EOM Pulse Width ISD1416 ISD1420 Total Harmonic Distortion Speaker Output Power Voltage Across Speaker Pins MIC Input Voltage ANA IN Input Voltage Notes: [1] Typical values @ T = 25º and 5.0V. A [2] All Min/Max limits are guaranteed ...
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Typical Parameter Variation with Voltage and Temperature Chart 1: Record Mode Operating Current ( - Temperature (C) 5.5 Volts 4.5 Volts Chart 2: Total Harmonic Distortion 0.5 0.4 ...
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P F DIE ARAMETERS OR PARAMETERS Input Low Voltage V Input High Voltage V Output Low Voltage V Output High Voltage V V Current (Operating Current (Standby Input Leakage Current I Input Current HIGH ...
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CHARACTERISTICS Sampling Frequency ISD1416 ISD1420 Filter Pass Band ISD1416 ISD1420 Record Duration ISD1416 ISD1420 Playback Duration ISD1416 ISD1420 RECLED ON Delay RECLED OFF Delay ISD1416 ISD1420 Address Setup Time Address Hold Time Power-Up Delay ISD1416 ISD1420 PD Pulse Width (Record) ...
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CHARACTERISTICS EOM Pulse Width ISD1416 ISD1420 Total Harmonic Distortion Speaker Output Power Voltage Across Speaker Pins MIC Input Voltage ANA IN Input Voltage Notes: [1] Typical values @ T = 25º and 5.0V. A [2] All Min/Max limits are guaranteed ...
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Typical Parameter Variation with Voltage and Temperature Chart 5: Record Mode Operating Current ( Temperature (C) 6.5 Volts 5.5 Volts Chart 6: Total Harmonic Distortion 0.5 0.4 0.3 0.2 0 ...
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TYPICAL APPLICATION CIRCUIT D1 REC C7 LED µ 0.001 Ω Ω PLAYL 100 K 100 K 100 K S2 PLAYE S3 RECORD CCD CCA V ...
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Functional Description Example The following operating examples demonstrate the functionality of the ISD1400 series. 1. Record a message: Pulling the REC signal LOW initiates a record cycle from current location. When REC is held LOW, the recording continues. Until the ...
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Applications Note Some users may experience an unexpected recording taking place when their circuit is powered up, or the batteries are changed and V playback of the previously recorded message. A spurious End Of Message (EOM) marker appears at the ...
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PACKAGE DRAWING AND DIMENSIONS 11.1. 28-L 300 P EAD MIL ...
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P EAD MIL LASTIC INCHES Min Nom A 1.445 1.450 B1 0.150 B2 0.065 0.070 C1 0.600 C2 0.530 0.540 D D1 0.015 E 0.125 F 0.015 0.018 G 0.055 0.060 H 0.100 J 0.008 0.010 S ...
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HYSICAL AYOUT ISD1400x Die Dimensions o X: 172.2 ± 1 mils Y: 168.5 ± 1 mils [2] Die Thickness o 17.5 ± 1 mils Pad Opening o 100 x 112 microns 3.9 x 4.4 mils ...
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Pad A0 Address 0 A1 Address 1 A2 Address 2 A3 Address 3 A4 Address 4 A5 Address 5 A6 Address 6 A7 Address Connect V Digital Ground SSD V Analog Ground SSA SP+ Speaker Output + ...
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... Type Duration Package Part # Die ISD1416X C5006 PDIP ISD1416P C5006 ISD1416PI C5006 SOIC ISD1416S C5006 ISD1416SI C5006 ISD1416PY PDIP ISD1416PYI ISD1416SY SOIC ISD1416SYI For the latest product information, access Winbond’s worldwide website at http://www.winbond-usa.com ISD14 Special Temperature Field: Leaded or Lead-Free Type: ...
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VERSION HISTORY VERSION DATE 0 Before 2004 1.0 March 2004 1.1 Apr 2005 1.2 Jun 2005 1.3 Nov 2005 DESCRIPTION Initial issue. Reformat the document. Revise footnote for Filter Passband in Tables 1, 9 & 11. Revise Functional Description ...
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Winbond products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for surgical implantation, atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, or for other ...