Information Storage Devices’ ISD1000A Chip-Corder® Series provides high-quality, single-chip record/playback solutions for 16- and 20-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, and speaker amplifier. In addition, the ISD1000A Series is fully microprocessorcompatible, allowing complex messaging and addressing to be achieved.
1. Easy-to-use single-chip voice Record/Playback solution 2. High-quality, natural voice/audio reproduction 3. Manual switch or microcontroller compatible – Playback can be edge- or levelactivated 4. Single-chip durations of 16 and 20 seconds 5. Directly cascadable for longer durations 6. Power-down mode – 1 uA standby current (typical) 7. Zero-power message storage – Eliminates battery backup circuits
Other data sheets within the file : 1020AP, ISD1020AG, ISD1020AGI, ISD1020AP, ISD1020API, ISD1020AX
The ISD5008ZD ChipCorder product is a 3V fully-integrated, single-chip solution which provides seamless integration of enhanced voice record and playback features for digital cellular phones (GSM, CDMA, TDMA, PDC, and PHS), automotive communications, GPS/navigation systems, and portable communication products. This low-power, 3-volt device enables customers to quickly and easily integrate 4 to 8 minutes of voice storage features such as one-way or two-way (full duplex) call record, voice memo record, and call screening/answering machine functionality.
1. Fully-Integrated Solution (1) Single-chip voice record/playback solution (2) Integrated sampling clock, anti-aliasing and smoothing filters, and MLS array (3) Integrated analog features such as automatic gain control (AGC), audio gating switches, speaker driver, summing amplifiers, volume control, and AUX IN/AUX OUT interface (e.g., for car kits)
Other data sheets within the file : ISD5008BE, ISD5008ED, SD5008EI, ISD5008P, ISD5008S