MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:QFN D/C:2008+
PCM3494RHBG4, PCM3500, PCM3500E/2K Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: QFN
D/C: 2008+
Description: IC VOICE/MODEM CODEC 24-SSOP
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PDF/DataSheet Download
Datasheet: PCM001
File Size: 114960 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PCM3500
File Size: 229400 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PCM3500E/2K
File Size: 229400 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
The PCM3500 is a low cost, 16-bit CODEC designed for modem Analog Front End (AFE) and speech pro-cessing applications. The PCM3500's low power op-eration from +2.7V to +3.6V power supplies, along with an integrated power-down mode, make it ideal for portable applications.
The PCM3500 integrates all of the functions needed for a modem or voice CODEC, including delta-sigma POWER SUPPLY: Single +2.7V to +3.6V SMALL PACKAGE: SSOP-24
Supply Voltage, +VDD , +VCC...........................................................+6.5V
Supply Voltage Differences...............................................................±0.1V
GND Voltage Differences.................................................................. ±0.1V
Digital Input Voltage................................................ 0.3V to VDD + 0.3V
Input Current (any pins except supply) ........................................ ±10mA
Power Dissipation ........................................................................ 300mW
Operating Temperature Range ......................................... 25 to +85
Storage Temperature...................................................... 55 to +125
Junction Temperature ...................................................................... 150
Lead Temperature (soldering, 5s).................................................. +260
(reflow, 10s) .................................................................................. +235
` 16-BIT DELTA-SIGMA DAC AND ADC
` DESIGNED FOR MODEM ANALOG FRONT END:
` Supports up to 56kbps Operation
` ANALOG PERFORMANCE:
Sampling Frequency: 7.2kHz to 26kHz
Dynamic Range: 88dB (typ) at fS = 8kHz, fIN = 1kHz
SYSTEM CLOCK: 512fS
` MASTER OR SLAVE OPERATION
` ON-CHIP CRYSTAL OSCILLATOR CIRCUIT
` ADC-TO-DAC LOOP-BACK MODE
` TIME SLOT MODE SUPPORTS UP TO
` FOUR CODECs ON A SINGLE SERIAL
INTERFACE
` POWER-DOWN MODE: 60A (typ)
· SOFTWARE MODEMS FOR:
· Personal Digital Assistant
· Notebook and Hand-Held PCs
· Set-Top Box
· Digital Television
· Embedded Systems
· PORTABLE VOICE RECORDER/PLAYER
· SPEECH RECOGNITION/SYNTHESIS
· TELECONFERENCING PRODUCTS
| Technical/Catalog Information | PCM3500E/2K |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Type | Voice-Band Codec |
| Number of ADCs / DACs | 1 / 1 |
| Dynamic Range, ADCs / DACs (db) Typ | 88 / 92 |
| S/N Ratio, ADCs / DACs (db) Typ | 88 / 92 |
| Resolution (Bits) | 16 b |
| Voltage - Supply, Analog | 2.7 V ~ 3.6 V |
| Voltage - Supply, Digital | 2.7 V ~ 3.6 V |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -25°C ~ 85°C |
| Sigma Delta | Yes |
| Interface | Serial |
| Drawing Number | 296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | PCM3500E 2K PCM3500E2K |
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