MFG:STMicroelectronics Category:Integrated Circuits (ICs) Package Cooled:QFP64 D/C:04+
STLC5046S/BCP, STLC5046SBCP, STLC5048 Datasheet download
Category: Integrated Circuits (ICs)
MFG: STMicroelectronics
Package Cooled: QFP64
D/C: 04+
Description: IC CODEC/FILTER PROGR 4CH 64TQFP
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PDF/DataSheet Download
Datasheet: STL100NH3LL
File Size: 493880 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: STL100NH3LL
File Size: 493880 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: STLC5048
File Size: 380247 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
| Technical/Catalog Information | STLC5048 |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Type | PCM Codec/Filter |
| Number of ADCs / DACs | 4 / 4 |
| Dynamic Range, ADCs / DACs (db) Typ | - |
| S/N Ratio, ADCs / DACs (db) Typ | - |
| Resolution (Bits) | 16 b |
| Voltage - Supply, Analog | 3.3V ~ 5.0V |
| Voltage - Supply, Digital | 3.3V ~ 5.0V |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Packaging | Tray |
| Operating Temperature | -40°C ~ 85°C |
| Sigma Delta | Yes |
| Interface | PCM |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | STLC5048 STLC5048 |
The STLC5048 is a monolithic fully programmable 4 channel CODEC and filter. It operates with a single +3.3V supply.
The analog interface is based on a receive output buffer driving the SLIC RX input and on an amplifier input stage normally driven by the SLIC TX output.Due to the single supply voltage a midsupply reference level is generated internally by the device and all analog signals are referred to this level (AGND).The PCM interface uses one common 8KHz frame sync. pulse for transmit and receive direction. The bit clock is automatically detected between four standards:1.563/1.544MHz, 2.048MHz, 4.096MHz,8192MHz.
Two PCM port are provided: the channels can be connected to port A or/and B.
Device programmability is achieved by means of several registers and commands allowing to set the different parameters like TX/RX gains, line impedance,transhybrid balance, equalization (frequency response), encoding law (A/m), time slot assignment,independent channels power up/down, loopbacks,PCM bits offset.
The STLC5048 can be programmed via serial interface running up to 8 MHz. One interrupt output pin is also provided.
A GUI interface is also available to emulate and program the coefficients for impedance synthesis, echo cancelling and channel filtering.
| Symbol | Parameter | Value | Unit |
| VCC | VCC to VEE | 4.6 | V |
| VDD | VDD to VSS | 4.6 | V |
| VDIN | Digital Input Pin Voltage | 5.5 | V |
| VAin | Analog Input Pin Voltage(VDD=VCC; VEE=VSUB) | VCC + 0.5; VEE - 0.5 | V |
| TSTG | Storage Temperature Range | -65 to +150 | |
| TLEAD | Lead Temperature (soldering, 10s) | 300 |
FULLY PROGRAMMABLE MONOLITHIC 4 CHANNEL CODEC/FILTER
SINGLE +3.3V SUPPLY
A/m LAW PROGRAMMABLE
LINEAR CODING (16 BITS) OPTION
PCM HIGHWAY FORMAT AUTOMATICALLY DETECTED:1.536 or 1.544 MHz2.048, 4.096,8192 MHz
TWO PCM PORTS AVAILABLE
TX GAIN PROGRAMMING: 33dB RANGE;<0.01dB STEP
RX GAIN PROGRAMMING:42dB RANGE;<0.01dB STEP
PROGRAMMABLE SLIC INPUT IMPEDANCE
PROGRAMMABLE TRANSHYBRID BALANCE FILTER
PROGRAMMABLE EQUALIZATION (FREQUENCY RESPONSE)
PROGRAMMABLE TIME SLOT ASSIGNMENT
DIGITAL AND ANALOG LOOPBACKS
SLIC CONTROL PORTSTATIC (16 I/Os)DYNAMIC (12 I/Os + 4 CS)
BUILT-IN TEST MODE WITH TONE GENERATION, MCU ACCESS TO PCM DATA
64 TQFP (10X10mm) PACKAGE
PROGRAMMABLE SLIC LINE CURRENT LIMITATION
PROGRAMMABLE SLIC OFF-HOOK DETECTION THRESHOLD
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