ChipCorder - voice record/playback ICs
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MLS Voice IC's

Chip Description Sample frequency / bandwidth
[kHz]		Record time
[s]		Supply
voltage
[V]		   Package   
ISD1610BA single-chip single-message voice device for direct record / playback of voice and audio signal (message) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. User selectable sampling rate controlled by external resistor (variable record / playback duration, depending on the selected sampling rate and the specific device), edge or level activated playback, automatic Power-Down mode, differential microphone preamplifier with AGC, differential PWM speaker outputs, audio output to external power amplifier, wide operating voltage, on-chip clock. Optional vAlert (voiceAlert) function to indicate the presence of new messages.
Versions:
I - industrial temperatur range -40 - +85 °C,
01 - voiceAlert function.		4.0... 12.0 / 1.7...5.17...202.4...5.5SOIC16 (S)
ISD1612B4.0... 12.0 / 1.7...5.18...242.4...5.5SOIC16 (S)
ISD1616B4.0... 12.0 / 1.7...5.111...322.4...5.5SOIC16 (S)
ISD1620B4.0... 12.0 / 1.7...5.113...402.4...5.5SOIC16 (S)
ISD1730A fully integrated, single-chip multi-message voice device for direct record / playback of voice and audio signals (messages) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. Dual operation modes: standalone mode (push-button interface) or microcontroller mode (SPI interface), user selectable sampling rate controlled by external resistor (variable record / playback duration, depending on the selected sampling rate and the specific device), individual or sequential playback, first/last message or global erasing, automatic Power-Down mode, differential microphone preamplifier with AGC, audio input, differential PWM speaker outputs, audio output to external power amplifier, wide operating voltage, on-chip clock. Optional vAlert (voiceAlert) function to indicate the presence of new messages. All packages available in Pb-free.
Versions:
I - industrial temperatur range -40 - +85 °C,
01 - voiceAlert function,
Y - Pb-free parts.		4.0... 12.0 / 1.7...5.120...602.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD17404.0... 12.0 / 1.7...5.126...802.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD17504.0... 12.0 / 1.7...5.133...1002.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD17604.0... 12.0 / 1.7...5.140...1202.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD17904.0... 12.0 / 1.7...5.160...1802.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD171204.0... 12.0 / 1.7...5.180...2402.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD171504.0... 12.0 / 1.7...5.1100...3002.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD171804.0... 12.0 / 1.7...5.1120...3602.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD172104.0... 12.0 / 1.7...5.1140...4202.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD172404.0... 12.0 / 1.7...5.1160...2802.4...5.5PDIP28 (P)
SOIC28 (S)
TSOP28 (E)
ISD1916A single-chip multi-message voice device for direct record / playback sound signals (messages) in/from internal multilevel nonvolatile memory using Multilevel Storage Technology (equivalent of 8-bit digital storage). The device operates in two modes: address trigger with 16 possible start / stop addresses (possible 16 independent messages with variable duration) and direct trigger enabling to select various (1 to 8) messages with the fixed equal duration. The device provides user selectable sampling rate controlled by external resistor (variable record / playback duration, depending on the selected sampling rate), edge or level activated playback, automatic Power-Down mode, differential microphone preamplifier with AGC or analog input for external signal, direct PWM differential speaker outputs, Feed Through mode which allows pass the analog input signal to the speaker outputs through the speaker drivers, on-chip clock, record operation signalization.4.0...12.0 / 1.7...5.16...122.4...5.5SOIC28 (S)
ISD4002-120Single-chip multi-message voice device for direct record / playback of voice and audio signals (messages) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via a Serial Peripheral Interface (SPI) or Microwire Serial Interface. Basic features: 16-bit control words, fully addressing of a record / playback (600 addressable memory rows), message cueing, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, Power Down mode, audio output to external amplifier, analog input that transfers the signal for recording, AutoMute function for background noise reduction, on-chip clock and external clock input.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C,
Y - Pb free parts.		8.0 / 3.42 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4002-1506.4 / 2.72,5 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4002-1805.3 / 2.33 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4002-2404.0 / 1.74 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4003-04MSingle-chip multi-message voice device for direct record / playback of voice and audio signals (messages) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via a Serial Peripheral Interface (SPI) or Microwire Serial Interface. Basic features: 16-bit control words, fully addressing of a record / playback (1200 addressable memory rows), message cueing, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, Power Down mode, audio output to external amplifier, analog input that transfers the signal for recording, AutoMute function for background noise reduction, on-chip clock and external clock input.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C,
Y - Pb free parts.		8.0 / 3.44 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4003-05M6.4 / 2.75 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4003-06M5.3 / 2.36 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4003-08M4.0 / 1.78 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4004-08MSingle-chip multi-message voice device for direct record / playback of voice and audio signals (messages) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via a Serial Peripheral Interface (SPI) or Microwire Serial Interface. Basic features: 24-bit control words, fully addressing of a record / playback (2400 addressable memory rows), message cueing, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, Power Down mode, audio output to external amplifier, analog input that transfers the signal for recording, AutoMute function for background noise reduction, on-chip clock and external clock input.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C,
Y - Pb free parts.		8.0 / 3.48 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4004-10M6.4 / 2.710 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4004-12M5.3 / 2.312 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD4004-16M4.0 / 1.716 min2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD5008Single-chip multi-message voice device for direct record / playback of voice and audio signals (messages) in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via a Serial Peripheral Interface (SPI) or Microwire Serial Interface. Basic features: 24-bit control words, fully addressing of a record / playback (1200 addressable memory rows), message queing, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, Power Down mode, differential microphone preamplifier with AGC, audio input for signal from external source, audio output to external amplifier, multiplexed audio outputs, direct speaker outputs, volume control, variable sample rate and sound duration controlled via software, on-chip clock and external clock input.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C.		8.0 / 3.4
6.4 / 2.7
5.3 / 2.3
4.0 / 1.7		4 min
5 min
6 min
8 min		2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
CSP (Z)
ISD5102Single-chip multi-message voice device for direct record / playback of voice and audio signals (messages) and digital data in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via an I2C Interface. Basic features: user programmable sampling rate (variable record / playback duration, depending on the selected sampling rate and the specific device), fully addressing of a record / playback (ISD5102 -256 addressable memory rows, ISD5104 - 512 rows, ISD5108 - 1024 rows, ISD5116 - 2048 rows), dual storage of analog and digital information (ISD5102 - 512 kb, ISD5104 - 1 Mb, ISD5108 - 2 Mb, ISD5116 - 4 Mb), configurable analog paths, message queing, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, Power Down mode, differential microphone preamplifier with AGC, audio input for signal from external source, audio output to external amplifier, multiplexed audio outputs, direct speaker outputs, volume control, variable sample rate and sound duration controlled via software, on-chip clock and external clock input.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C,
Y - Pb free parts.		8.0 / 3.4
6.4 / 2.7
5.3 / 2.3
4.0 / 1.7		1 min 5 s
1 min 21 s
1 min 38 s
2 min 11 s		2.7...3.3TSOP28 (E)
SOIC28 (S)
ISD51048.0 / 3.4
6.4 / 2.7
5.3 / 2.3
4.0 / 1.7		2 min 11 s
2 min 43 s
3 min 16 s
4 min 22 s		2.7...3.3TSOP28 (E)
SOIC28 (S)
ISD51088.0 / 3.4
6.4 / 2.7
5.3 / 2.3
4.0 / 1.7		4 min 22 s
5 min 27 s
6 min 33 s
8 min 44 s		2.7...3.3TSOP28 (E)
SOIC28 (S)
ISD51168.0 / 3.4
6.4 / 2.7
5.3 / 2.3
4.0 / 1.7		8 min 44 s
10 min 55 s
13 min 6 s
17 min 28 s		2.7...3.3PDIP28 (P)
TSOP28 (E)
SOIC28 (S)
ISD5216Single-chip multi-message voice device for direct record / playback of voice and audio signals (messages) and digital data in/from internal multilevel nonvolatile memory (equivalent of 8-bit digital storage), using Multilevel Storage Technology. They are design to be used in a microcontroller-based systems via an I2C Interface. Basic features: user programmable sampling rate (variable record / playback duration, depending on the selected sampling rate), dual storage of analog and digital information, fully addressing of a record / playback (1888 addressable memory rows for analog information or 1888 pages x 2048 bits for digital data), PCM Codec with m-Low and A-Low compander, configurable analog paths, an interrupt signal generating when overflow (OVF) or end of message (EOM) marker is detected, differential microphone preamplifier with AGC, audio input for signal from external source, digital audio PCM and I2S input / output, multiplexed audio signal output, direct speaker outputs, volume control, variable sample rate and sound duration controlled via software, on-chip clock and external clock input, Power Down mode.
Versions:
I - industrial temperatur range -40 - +85 °C,
D - extended temperatur range -20 - +70 °C.		8.0 / 3.7
6.4 / 2.9
5.3 / 2.5
4.0 / 1.8		8 min 3 s
10 min 4 s
12 min 9 s
16 min 6 s		2.7...3.3TSOP28 (E)
SOIC28 (S)


Evaluation/Demonstration Boards

Chip Description
I16-COB20ISD1600 demoboard with PDIP socket - ISD1620P included
ISD-COB17120ISD17120 demonstration board
ISD-COB17150ISD17150 demonstration board
ISD-COB17180ISD17180 demonstration board
ISD-COB17210ISD17210 demonstration board
ISD-COB17240ISD17240 demonstration board
ISD-COB1730ISD1730 demonstration board
ISD-COB1740ISD1740 demonstration board
ISD-COB1750ISD1750 demonstration board
ISD-COB1760ISD1700 demonstration board with ISD1760X
ISD-COB1790ISD1790 demonstration board
ISD-ES002Hand-held demonstration board "Parrot" for record / playback in ISD10xx/11xx/12xx/14xx/25xx IC's. It can fulfil all basic functions, without message addressing. Battery supply, external speaker
ISD-ES1600B-PrgUSB programmer board for ISD1600B
ISD-ES17xx_USB_PBISD1700 series demonstration board
ISD-ES1800Demonstration module for record / playback in ISD1810 chip
ISD-ES302Portable demonstration board for multiply-message record / playback in ISD33xxx IC's. It can fulfil all basic functions: consecutive record of messages, playback last and next message, skip to beginning of memory, skip to next message, stop button. Battery supply, external speaker.
ISD-ES501Evaluation system for multiply-message record / playback in ISD5008 IC. It can be controlled by a PC via a parallel interface. Full addressing, graphical user interface (Windows'95), volume control, battery supply. It is equipped with external speaker and Windows'95 system software.
ISD-ES502Enlarged demonstration board for record / playback in ISD5008 IC, with built-in an alphanumeric keyboard, LED indicator and microphone. External speaker. It is possible (via keyboard) to select sample rate, volume control and set of operating mode (outgoing message, voice notes, answering machine, signal filtering, etc.). It is equipped with external speaker and batteries.
ISD-ES511It is a Windows'98 PC-based Evaluation System which allows the complete operation of the ISD5116 product to be controlled by a USB port. All the chip's functions can be controlled by software, i.e. full screen display of the internal block diagram, configuration register’s bits, visual display of the operation codes, record and playback messages from any address, continuous read-out of addresses during record and playback, amplifiers gain settings, AGC function, volume control and built-in microphone. It is equipped with external speaker, batteries included.
ISD-ES512Demonstration Board to illustrate of the ISD5116 operation. It is equipped with keyboard, LCD display, built-in microphone and external speaker. The keyboard is used to a change of sampling frequency, volume control, record / playback of messages etc. Battery power supply.
ISD-ES521It is a PC-based Evaluation System for ISD5216 devices. It allows testing of all features of the chip and visually shows the signal flow through the chip. The main application window allows playback and record of analog audio, setting up the configuration registers and also supports reading and writing digital data.
ISD-ES522Demonstration board for ISD5216 devices.


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