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MLS ChipCorder

The Nuvoton MLS ChipCorder Series is a collection of high-quality, fully integrated, single-chip record/playback solutions designed for messaging applications ranging from 6 seconds up to 16 minutes. These solutions are ideal for real-time recording through microphones or analog input in portable devices. The MLS series can operate in either standalone or microcontroller mode (SPI, I²C) and is equipped with a proprietary message management system for self-managing address locations for multiple messages, providing enhanced messaging flexibility. Key features of the MLS ChipCorder series include an on-chip oscillator with external resistor control, a microphone preamplifier with Automatic Gain Control (AGC), an auxiliary analog input, an anti-aliasing filter, a Multi-Level Storage (MLS) array, a smoothing filter, volume control, Class D/AB speaker driver, and current/voltage output. These devices store recordings in on-chip Flash memory cells, ensuring zero-power message storage. Nuvoton's patented multilevel storage technology allows voice and audio signals to be directly stored onto the memory array in their natural form, resulting in high-quality voice reproduction. This unique single-chip solution is perfect for a variety of messaging applications in portable products.

Duration
6 to 40 sec
40 to 480 sec
Sampling Rate
4 to 12KHz
Number of Channel
1
Operating Voltage
2.4~5.5V
Output Power (Max, W)
1
Operating Temperature
-40~+85˚C
Package
SOIC 16
SOIC 28
SOIC-28
Totals: 6

ComparePart NumberDescription
Unit Price
Availability Datasheet DurationSampling RateNumber of ChannelOperating VoltageOutput Power (Max, W)Operating TemperaturePackage
ISD1730SYI
Multi-message record/playback, internal flash memory and SPI interface
Nuvoton
1
:
US$ 5.2555
5,000+
:
Quote by quantity
In Stock: 30
40 to 480 sec 4 to 12KHz 1 2.4~5.5V 1 -40~+85˚C SOIC 28
ISD1620BSYI
Single-message record/playback with internal flash memory
Nuvoton
1
:
US$ 5.75
5,000+
:
Quote by quantity
In Stock: 48
6 to 40 sec 4 to 12KHz 1 2.4~5.5V 1 -40~+85˚C SOIC 16
ISD1760SYI
Multi-message record/playback, internal flash memory and SPI interface
Nuvoton
1
:
US$ 6.969
5,000+
:
Quote by quantity
In Stock: 25
40 to 480 sec 4 to 12KHz 1 2.4~5.5V 1 -40~+85˚C SOIC 28
ISD1964SYI
MLS ChipCorder
Nuvoton
1
:
US$ 6.969
5,000+
:
Quote by quantity
In Stock: 25
2.4~5.5V -40~+85˚C SOIC-28
ISD17120SYI
Multi-message record/playback, internal flash memory and SPI interface
Nuvoton
1
:
US$ 8.878
5,000+
:
Quote by quantity
In Stock: 25
40 to 480 sec 4 to 12KHz 1 2.4~5.5V 1 -40~+85˚C SOIC 28
ISD17240SYI
Multi-message record/playback, internal flash memory and SPI interface
Nuvoton
1
:
US$ 11.73
5,000+
:
Quote by quantity
In Stock: 52
40 to 480 sec 4 to 12KHz 1 2.4~5.5V 1 -40~+85˚C SOIC 28
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