PCM3793RHB datasheet(2/68 Pages) TI1

2 / 68 page

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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

PCM3793

PCM3794

SLES193C – AUGUST 2006 – REVISED FEBRUARY 2007

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be

more susceptible to damage because very small parametric changes could cause the device not to meet its published

specifications.

ORDERING INFORMATION

OPERATION

PACKAGE

ORDERING

PRODUCT

PACKAGE

TEMPERATURE

TRANSPORT MEDIA

CODE

MARKING

NUMBER(1)

RANGE

PCM3793RHBT

Small tape and reel

PCM3793RHB

32 QFN

RHB

–40

°C to 85°C

PCM3793

PCM3793RHBR

Large tape and reel

PCM3794RHBT

Small tape and reel

PCM3794RHB

32 QFN

RHB

–40

°C to 85°C

PCM3794

PCM3794RHBR

Large tape and reel

(1)

For the most current specification and package information, see the TI Web site at www.ti.com.

over operating free-air temperature range (unless otherwise noted)(1)

PCM3793/94

UNIT

Supply voltage

VDD, VIO, VCC, VPA

–0.3 to 4

Ground voltage differences: DGND, AGND, PGND

±0.1

Input voltage

–0.3 to 4

Input current (any pins except supplies and SPK out)

±10

Ambient temperature under bias

–40 to 110

°C

Storage temperature

–55 to 150

°C

Junction temperature

150

°C

Lead temperature (soldering)

260

°C, 5 s

Package temperature (reflow, peak)

260

°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

VCC, VPA

Analog supply voltage

2.4

3.3

3.6

VDD , VIO

Digital supply voltage

1.71

3.3

3.6

Digital input logic family

CMOS

SCKI system clock

3.072

18.432

MHz

Digital input clock frequency

LRCK sampling clock

kHz

LOL and LOR

Ω

Analog output load resistance

HPOL and HPOR

Ω

SPOLP, SPOLN, SPORP and SPORN

Ω

Analog output load capacitance

Digital output load capacitance

Operating free-air temperature

–40

°C

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PCM3793 is Not Recommended for New Designs

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