Cirrus Logic Inc. WM8994ECS/R

Factory Lead Time

24 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

72-WFBGA, CSPBGA

Number of Pins

72

Usage Level

Industrial grade

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Published

2012

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

72

Type

Stereo Audio

Terminal Position

BOTTOM

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

BALL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

1

Supply Voltage

1V

Terminal Pitch

The center distance from one pole to the next.

0.5mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

3.6V

Number of Channels

4

Interface

2-Wire

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

3.6V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

950mV

Operating Mode

A phase of operation during the operation and maintenance stages of the life cycle of a facility.

SYNCHRONOUS

Data Interface

A Data Interface in EDQ is a template of a set of attributes representing a given entity, used to create processes that read from, or write to, interfaces rather than directly from or to sources or targets of data.

I2S, PCM

Sampling Rate

often described in the context of signal processing as the number of samples per time.

96 ksps

Voltage - Supply, Analog

1.71V~2V

Voltage - Supply, Digital

1.62V~3.6V

Number of A/D Converters

2

Signal to Noise Ratio (SNR)

94 dB

Max Junction Temperature (Tj)

125°C

Resolution (Bits)

24 b

Ambient Temperature Range High

This varies from person to person, but it is somewhere between 68 and 77 degrees F on average. The temperature setting that is comfortable for an individual may fluctuate with humidity and outside temperature as well. The temperature of an air conditioned room can also be considered ambient temperature.

85°C

Number of Analog Inputs

8

Sigma Delta

Yes

Number of ADCs / DACs

2 / 4

Filter

YES

S/N Ratio, ADCs / DACs (db) Typ

95 / 100

Companding Law

A/MU-LAW

Number of Analog Outputs

9

Height

576μm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant

Lead Free

Lead Free