Grant Road, Mumbai, Maharashtra
GST No. 27AGVPG2952Q1ZI
Call 08048981260 90% Response Rate
Minimum Order Quantity: 15 Piece
Product Brochure
Brand | APLUS |
Mounting Type | DIP |
Functionality | Memory |
Package | 28PIN DIP |
Current | 1uA to 15uA |
Operating Voltage Range | 3V ~ 6.5V |
Voice Recording Length | aPR33A1/aPR33A2/aPR33A3 |
Single Chip, High Quality Audio/Voice Recording & Playback Solution No External ICs Required Minimum External Components User Friendly, Easy to Use Operation Programming & Development Systems Not Required 170/ 340/ 680 sec. Powerful 16-Bits Digital Audio Processor. Nonvolatile Flash Memory Technology No Battery Backup Required External Reset pin. Powerful Power Management Unit Very Low Standby Current, Supports Power-Down Mode for Power Saving Built-in Audio-Recording Microphone Amplifier No External OPAMP or BJT Required Easy to PCB layout Configurable analog interface Differential-ended MIC pre-amp for Low Noise High Quality Line Receiver High Quality Analog to Digital and PWM module Resolution up to 16-bits Simple And Direct User Interface Averagely 1,2,4 or 8 voice messages record & playback
Additional Information:
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Minimum Order Quantity: 100 Piece
Brand | Aplus |
Packaging Type | Box |
Current | - 5.2 mA |
Model Number | AP89341K |
Temperature | + 125 Degree C |
Voltage | 4 V to 5.5 V |
¿¿¿ Key Mode ¿¿¿ aP89 Mode ¿¿¿ MP3 Mode
¿¿¿ CPU Parallel Mode ¿¿¿ I2C Mode ¿¿¿ SPI Mode
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Product Brochure
Mounting Type | DIP |
Usage/Application | Electronics |
Brand | Analog Devices |
Type | Leaded |
Part Number | AD 620ANZ |
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Minimum Order Quantity: 100 Piece
Usage/Application | Electrical Devices |
Current | 250 mA |
Model Number | AP23341 |
Temperature | 105 Degree C |
Voltage | 28 V |
Brand | Aplus |
Humidity | 40% to 90% |
Working Temperature | 0 to 50 Degree C |
Other Details:
Embedded 16M/8M/4M/2M EPROM.
682/341/170/85 sec Voice Length at 6KHz sampling and 4-bits ADPCM compression.
Combination of voice blocks to extend playback duration.
User selectable PCM16 or ULAW8 or PCM8 or ADPCM4 data compression.
6 Triggering Modes are Available:
Key Mode: S1 - S4 to trigger up to 9 voice groups; Power on play function. –
SBT Mode: SBT to trigger up to 1024 voice groups sequentially; Power on play function.
CPU Parallel Mode: S[4:1] services as 4-bits address to trigger up to 16 voice groups. with SBT goes HIGH to strobe the address bits.
SPI Mode: CSB, SCK, DI - 3 wire address control up to 1024 voice groups
I2C Mode: SCK, DI - 2 wire address control up to 1024 voice groups
MP3 Mode: S1:Backward, S2: Forward , S3:Stop, S4:Reset, SBT: (Play/Pause) or (Play/Stop) Trigger up to 1024 voice groups
Voice Group Trigger Options:
Edge / Level; Hold / Unholdable; Retrigger / Non-retrigger
RST pin set HIGH to stop the playback at once.
LVD ( Low voltage detect).
Programmable outputs pin out1 - for busy-H, busy-L, stop-H, stop-L, prog busy-H, prog busy-L, Load, LED flash (LED high active), -LED flash (LED low active).
Three Kind Oscillator:
Internal-Rosc, External-Rosc, Crystal. §
PWM Vout1 and Vout2 drive speaker directly.
D/A COUT pin drives speaker through an external BJT or audio AMP.
Development System support for voice compilation.
Additional Information:
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Minimum Order Quantity: 100 Piece
Brand | Aplus |
Usage/Application | Electrical Devices |
Current | 250 mA |
Temperature | 105 Degree C |
Voltage | 28 V |
Model Number | AP23170 |
Humidity | 40% to 90% |
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Minimum Order Quantity: 100 Piece
Part Number | AP23682 |
Current | 250 mA |
Model Number | AP23682 |
Temperature | 105 Degree C |
Voltage | 28 V |
Brand | Aplus |
Humidity | 40% to 90% |
Working Temperature | 0 to 50 Degree C |
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