Cirrus Logic Inc. WM8940CGEFL/RV

Factory Lead Time

15 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

24-VFQFN Exposed Pad

Number of Pins

24

Weight

928.191737mg

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.

-25°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

2008

Part Status

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

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

24

Termination

SMD/SMT

Type

Audio

Terminal Position

QUAD

Terminal Form

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

NO LEAD

Number of Functions

1

Supply Voltage

1.8V

Terminal Pitch

The center distance from one pole to the next.

0.5mm

Interface

2-Wire, Serial

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.

1.71V

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.

Serial

Sampling Rate

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

48 ksps

Voltage - Supply, Analog

2.5V~3.6V

Voltage - Supply, Digital

1.71V~3.6V

Number of A/D Converters

1

Signal to Noise Ratio (SNR)

94 dB

Resolution (Bits)

24 b

Sigma Delta

Yes

Number of ADCs / DACs

1 / 1

Filter

YES

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

94 / 98

Companding Law

A/MU-LAW

Length

4mm

Height Seated (Max)

0.9mm

Width

4mm

REACH SVHC

No SVHC

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