ISD1620BS Nuvoton Technology Corporation of America, ISD1620BS Datasheet - Page 4

• Manufacturer Part Number: ISD1620BS
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of ISD1620BS

• Lead Free Status / Rohs Status: Not Compliant

2. FEATURES
• User-friendly single-chip, single-message voice record & playback devices
• Wide operating voltage: 2.4V to 5.5V
• Push-button interface
• Selectable sampling frequency controlled by an external oscillator resistor
• Variable duration selected by external oscillator resistor
• Message and operation indicators
• Automatic power-down mode
• Dual output channels
• ChipCorder standard features
• Package options: Leaded and Lead-free packaged units
• Available in die and 16L 150mil SOIC
• Temperature options:
o
o
o
o
o
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o
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o
Sampling Frequency
Rosc
Sample Frequency
ISD1610B
ISD1612B
ISD1616B
ISD1620B
Enters standby mode immediately after a record or playback cycle
Standby current: 1µA typical and 10µA maximum
PWM Class D speaker amplifier to directly drive an 8 Ω speaker or a typical buzzer
AUD single-ended current output to drive external power amplifier
Commercial: 0°C to +50°C (Die); 0°C to +70°C (Packaged)
Industrial: -40°C to +85°C (Packaged)
Record is level-triggered
Playback is either edge- or level-triggered
LED: stay on during recording, blink during playback operation
High-quality, natural voice and audio reproduction
Zero-power message storage: Eliminates battery backup circuits
100-year message retention (typical)
100,000 record cycles (typical)
10.6 secs
13.3 secs
6.6 secs
8 secs
12 KHz
12 kHz
53 kΩ
10 secs
12 secs
16 secs
20 secs
8 KHz
80 kΩ
8 kHz
- 4 -
12.5 secs
6.4 KHz
15 secs
20 secs
25 secs
6.4 kHz
100 kΩ
5.3 KHz
15 secs
18 secs
24 secs
30 secs
Publication Release Date: Dec. 01, 2008
5.3 kHz
120 kΩ
ISD1600B SERIES
20 secs
24 secs
32 secs
40 secs
160 kΩ
4 HKz
4 kHz
Revision 1.22