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ZL38012LDF1 +BOM
Compact voice processor for dual narrow band codec application
VQFN-
Manufacturer:
-
Mfr.Part #:
ZL38012LDF1
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Datasheet:
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Function:
Voice Processing Unit (VPU)
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Applications:
Communication Systems
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Number Of Channels:
2
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Interface:
I²S, SPI, UART
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EDA/CAD Models:
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Availability: 6905 PCS
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ZL38012LDF1 General Description
Audio Voice Processing Unit (VPU) 2 Channel 56-QFN (8x8)
Key Features
- Voice processor with hardware accelerator
- On-board memory
- Dual ΔΣ ADCs with input buffer gain selection programmable to 8 kHz sampling
- Dual ΔΣ DACs with output sampling of 8 kHz
- Dual function Inter-IC Sound (I2S) or Secondary TDM port
- Primary PCM port supports TDM (ST BUS, GCI or McBSP framing) or SSI modes at bit rates of 128, 256, 512, 1024, 2048, 4096, 8192 or 16384 Kb/sec
- Separate slave (microcontroller) and master (Flash) SPI ports, maximum clock rate = 25 MHz
- 5 General Purpose Input/Output (GPIO) pins General purpose UART port
- Bootloadable for future software upgrades
- External oscillator or crystal/ceramic resonator
- 1.2 V Core; 3.3 V IO with 5 V-tolerant inputs
Application
- Hands-free car kits
- Full duplex speaker-phone for digital telephone
- Echo cancellation for video conferences
- Intercom Systems
- Security Systems
Specifications
Category | Integrated Circuits (ICs)Audio Special Purpose | Series | - |
Function | Voice Processing Unit (VPU) | Applications | Communication Systems |
Number of Channels | 2 | Interface | I²S, SPI, UART |
Voltage - Supply | 1.2V | Operating Temperature | -40°C ~ 85°C (TA) |
Specifications | 163.84Mbps | Mounting Type | Surface Mount |
Base Product Number | ZL38012 |
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In Stock: 6,905
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $5.328 | $5.33 |
10+ | $4.641 | $46.41 |
30+ | $4.233 | $126.99 |
100+ | $3.820 | $382.00 |
500+ | $3.631 | $1,815.50 |
1000+ | $3.544 | $3,544.00 |
The prices below are for reference only.
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