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ISD5008S

SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS

Partnumber Manufacturer Quantity Availability
ISD5008S 18788 In Stock

Description and Introduction

SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS The ISD5008S is a single-chip voice record and playback device manufactured by Nuvoton (formerly ISD). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Duration:** 8 seconds (with a 6.4 kHz sampling rate).
- **Sampling Frequency:** Adjustable (6.4 kHz default).
- **Audio Output:** Single-ended or differential.
- **Supply Voltage:** 3V (2.4V to 5.5V operating range).
- **Standby Current:** 1 µA (typical).
- **Operating Current:** 25 mA (typical during playback/record).
- **Memory Type:** Non-volatile flash memory (no battery backup needed).
- **Interface:** SPI (Serial Peripheral Interface) for control.
- **Operating Temperature:** -40°C to +85°C.
- **Package:** 14-pin SOIC (Small Outline Integrated Circuit).

### **Descriptions:**
- The ISD5008S is a low-power, high-quality audio recording and playback IC.
- It integrates all necessary components (ADC, DAC, memory, and amplifier) into a single chip.
- Supports direct microphone input and speaker output without external components.
- Non-volatile storage retains recordings without power.

### **Features:**
- **Single-Chip Solution:** No external memory required.
- **Low Power Consumption:** Ideal for battery-powered applications.
- **High-Quality Audio:** 6.4 kHz sampling rate (adjustable for different durations).
- **Multiple Playback Modes:** Supports single or multiple message playback.
- **SPI Control:** Allows easy integration with microcontrollers.
- **Automatic Power-Down:** Reduces power consumption when idle.
- **Built-in Audio Processing:** Includes anti-aliasing and smoothing filters.
- **Endurance:** Supports at least 100,000 record/playback cycles.

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS
Partnumber Manufacturer Quantity Availability
ISD5008S ISD 59 In Stock

Description and Introduction

SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS The ISD5008S is a single-chip voice record and playback device manufactured by ISD (Integrated Silicon Solution Inc.). Below are the factual specifications, descriptions, and features of the ISD5008S:  

### **Specifications:**  
- **Memory Type:** Non-volatile flash memory  
- **Recording Duration:** Up to 8 seconds (with default sampling rate)  
- **Sampling Rate:** Adjustable (typically 6.4 kHz, 8 kHz, or user-defined)  
- **Operating Voltage:** 3V to 5.5V  
- **Power Consumption:** Low power operation (standby current <1 µA)  
- **Audio Output:** Direct speaker drive (up to 12.5 mW into 16Ω)  
- **Interface:** Simple push-button or microcontroller-controlled operation  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOP (Small Outline Package)  

### **Descriptions:**  
- The ISD5008S is designed for embedded voice recording and playback applications.  
- It eliminates the need for external memory by integrating flash storage.  
- Suitable for short-duration voice prompts, alarms, and sound effects.  

### **Features:**  
- **Single-Chip Solution:** No external memory required.  
- **Non-Volatile Storage:** Retains recordings without power.  
- **Direct Speaker Drive:** Eliminates the need for an external amplifier.  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **Simple Control Interface:** Operates via push-button or microcontroller.  
- **Adjustable Sampling Rate:** Allows trade-off between recording duration and audio quality.  
- **High-Quality Audio:** Provides natural voice reproduction.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

SINGLE CHIP VOICE RECORD PLAYBACK DEVICE 4-, 5-, 6-, AND 8- MINUTE DURATIONS

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