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TP3067

Features: · Complete CODEC and filtering system including:· Transmit high-pass and low-pass filtering· Receive low-pass filter with sin x/x correction· Active RC noise filters· m-law or A-law compatible COder and DECoder· Internal precision voltage reference· Serial I/O interface· Internal auto-ze...

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SeekIC No. : 004525853 Detail

TP3067: Features: · Complete CODEC and filtering system including:· Transmit high-pass and low-pass filtering· Receive low-pass filter with sin x/x correction· Active RC noise filters· m-law or A-law compat...

TP3067 Data Sheet

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Part Number:
TP3067
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· Complete CODEC and filtering system including:
· Transmit high-pass and low-pass filtering
· Receive low-pass filter with sin x/x correction
· Active RC noise filters
· m-law or A-law compatible COder and DECoder
· Internal precision voltage reference
· Serial I/O interface
· Internal auto-zero circuitry
· Receive push-pull power amplifiers
· m-lawÐTP3064
· A-lawÐTP3067
· Designed for D3/D4 and CCITT applications
· g5V operation
· Low operating powerÐtypically 70 mW
· Power-down standby modeÐtypically 3 mW
· Automatic power-down
· TTL or CMOS compatible digital interfaces
· Maximizes line interface card circuit density




Pinout

Connection Diagram




Specifications

Temperature Min 0 deg C
Temperature Max 70 deg C
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Description

In the TP305X family,the TP3064 (µ-law) and TP3067 (A-law) are monolithic PCM CODEC/Filters utilizing the A/D and D/A conversion architecture shown in Figure 1, and a serial PCM interface. The devices are fabricated using National's advanced double-poly CMOS process (microCMOS).

Similar to the TP305X family, these devices feature an additional Receive Power Amplifier to provide push-pull balanced output drive capability. The receive gain can be adjusted by means of two external resistors for an output level of up to ±6.6V across a balanced 600 Ohm load.Also included is an Analog Loopback switch and a TSX# output.See also AN-370, "Techniques for Designing with CODEC/Filter COMBO Circuits."

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
TP3067N P2CMOS 0 48295 0 1 4172500 2 536440139
TP3067WM P2CMOS 0 48295 0 1 4172500 2 536440139

Note of TP305X family: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.







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