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SI300/883, SI3000, SI3000-C-FS

Table of contents:
Info of SI300/883
Info of SI3000
Info of SI3000-C-FS

SI300/883, SI3000, SI3000-C-FS Selling Leads, Datasheet

MFG:9 Package Cooled:SOP D/C:N/A

SI300/883, SI3000, SI3000-C-FS Datasheet download

Five Points

Part Number: SI300/883

MFG: 9

Package Cooled: SOP

D/C: N/A

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SI3000 General Description

The Si3000 is a complete voice band audio codec solution that offers high integration by incorporating programmable input and output gain/ attenuation, a microphone bias circuit, handset hybrid circuit, and an output drive for 32 headphones. The Si3000 can be connected directly to the Si3034, Si3035, and Si3044 ISOcap North American and international DAA chipsets through its daisy-chaining serial interface. The device operates from a single 3.3 to 5 V power supply and is available in a 16-pin small outline package (SOIC).

SI3000 Maximum Ratings

Parameter	Symbol	Test Condition	Min¹	Typ	Max¹	Unit
Ambient Temperature	T_A	K-grade	0	25	70	°C
Si3000 Supply Voltage, Analog²	V_A		3.0	3.3/5.0	5.25	V
Si3000 Supply Voltage, Digital^2,3	V_D		3.0	3.3/5.0	5.25	V

Notes:
1. All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions. Typical values apply at nominal supply voltages and an operating temperature of 25°C unless otherwise stated.
2. The digital supply, VD, and analog supply, VA, can operate from either 3.3 V or 5.0 V. The Si3000 supports interface to 3.3 V logic when operating from 3.3 V. VD must be within 0.6 V of VA.
3. The Si3000 specifications are guaranteed using the typical application circuit (including component tolerance) of Figure 13.

SI3000 Features

` 84 dB ADC Dynamic Range
` 84 dB DAC Dynamic Range
` 412 kHz Sample Rates
` 30 dB Microphone Pre-Amp
` Programmable Input Gain/Attenuation: 36 dB to 12 dB
` Programmable Output Gain/Attenuation: 36 dB to 12 dB
` Support for 32 Headphones
` 3:1 Analog Input Mixer
` 3.35.0 V Power Supply
` Direct Interface to DSPs
` Direct Connection to Si3034,Si3035, and Si3044 ISOcap™ DAA
` Low profile 16 Pin SOIC Package

SI3000 Typical Application

· Modem Voice Channel (DSVD)
· Telephony
· Speech Processing
· General Purpose Analog I/O

SI3000 Connection Diagram

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