IS2008S-203

IS2008S-203

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Micrel Inc.
IS2008S-203
BLUETOOTH
No Datasheet
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$1.10

Price update:a months ago
Available in stock: 3454
45
Serves customers in 45 countries
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Worldwide Manufacturers
$140M
$140M Growth in 5 Years
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Micrel Inc.

Micrel Inc.

Microchip Technology Inc. stands as a preeminent purveyor of microcontroller and analog semiconductors, proffering a realm of diminished venture in product evolution, abridged aggregate system expenditure, and expedited market entry, spanning a myriad of heterogeneous patron implementations globally. With its central command stationed in Chandler, Arizona, Microchip avails itself of superlative technical assistance, concomitant with unwavering consignment and excellence.

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The IS2008S-203 Mono Audio Chip is a compact, highly integrated, CMOS single-chip RF and baseband IC that is Bluetooth 5 Certified.  This chip is fully compliant with Bluetooth specification and completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems.  It incorporates Bluetooth 1M/2M/3Mbps RF, single-cycle 8bit MCU, TX/RX modem, 5-port memory controller, task/hopping controller, UART interface, and Microchip's own Bluetooth software stack to achieve the required Bluetooth v4.1 with EDR functions.To provide the superior audio and voice quality, it also integrates a DSP co-processor, a PLL, and a CODEC dedicated for voice and audio applications.  For voice, not only basic CVSD encoding and decoding but also enhanced noise reduction and echo cancellation are implemented by the built-in DSP to achieve better quality in both sending and receiving sides. For the enhanced audio applications, SBC/AAC_LC decoding functions can be also carried out by DSP to satisfy Bluetooth A2DP requirements. In addition, to minimize the external components required for portable devices, a battery voltage sensor, battery charger, a switching regulator and LDO are integrated to reduce system BOM cost for various Bluetooth applications.  As the market of portable/wireless speakers demand is increasing, a 1 channel 2.3W class-D amplifier which provides up to 100dB SNR is also built-in to reduce BOM cost and PCB area.

Feature

  • Bluetooth 5 Certified
  • HFP 1.6
  • HSP 1.1
  • A2DP 1.2
  • AVRCP 1.5
  • SPP 1.0
  • PBAP 1.0 Baseband Hardware
  • ROM device with EEPROM for customization
  • Simultaneous HFP and A2DP streaming
  • Max. +2 dBm output power with 20 dB level control from register control
  • 16MHz main clock input
  • Adaptive Frequency Hopping (AFH) avoids occupied RF channels
  • Fast Connection supported
  • Crystal oscillation with built-in digital trimming for temperature/process variations
  • Combined TX/RX RF terminal simplifies external matching and reduces external antenna switches
  • Built-in T/R switch for Class 2/3 application
  • Support 64 kb/s A-Law or µ-Law PCM format, or CVSD (Continuous Variable Slope Delta Modulation) for SCO channel operation
  • Noise suppression
  • Echo suppression
  • SBC and optional AAC decoding
  • Packet loss concealment
  • Build-in four languages (Chinese/ English/ Spanish/ French) voice prompts and 20 events for each one
  • 20 bit DAC and 16 bit ADC codec
  • 98dB SNR DAC playback
  • 6 x 6 mm2 48QFN package

Product Attributes

TYPE DESCRIPTION Select all
Modulation 8DPSK, DQPSK, GFSK
Operating Temperature -20°C ~ 70°C
Protocol Bluetooth v4.1 + EDR
RF Family/Standard Bluetooth
Type TxRx + MCU
Programmable Not Verified
Product Status Obsolete
Package Bulk
Voltage - Supply 1.22V ~ 1.34V
GPIO 6
Serial Interfaces I²S, UART
Memory Size 148kB RAM, 606kB ROM
Sensitivity -70dBm
Power - Output 4dBm
Supplier Device Package 48-QFN (6x6)
Data Rate (Max) 3Mbps
Package / Case 48-VFQFN Exposed Pad
Frequency 2.4GHz
Mounting Type Surface Mount

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$1.10

Price update:a months ago
Available in stock: 3454
Micrel Inc.

Micrel Inc.

Microchip Technology Inc. stands as a preeminent purveyor of microcontroller and analog semiconductors, proffering a realm of diminished venture in product evolution, abridged aggregate system expenditure, and expedited market entry, spanning a myriad of heterogeneous patron implementations globally. With its central command stationed in Chandler, Arizona, Microchip avails itself of superlative technical assistance, concomitant with unwavering consignment and excellence.

View All Product from Micrel Inc.

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