Everest Semiconductor

ES7144LV

Rev 5.0

December, 2010

4

4. ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings

At or beyond this condition, operating continuously may cause permanent damage to

the device. The performance and functions of the device are not guaranteed at these

extremes.

PARAMETER

MIN

MAX

Supply Voltage Level

-0.3V

+7.0V

Input Voltage Range

GND-0.3V

VDD+0.3V

Operating Temperature Range

-40°C

+85°C

Storage Temperature

-65°C

+150°C

Recommended Operating Conditions

PARAMETER

MIN

TYP

MAX

UNIT

Supply Voltage Level

3

3.3

5.5

V

Analog Characteristics

Test conditions: VDD=3.3V, GND=0V, ambient temperature=25°C, Fs=48KHz,

CLKIN/LRCK=256, input 0dB 1KHz sinewave

PARAMETER

MIN

TYP

MAX

UNIT

DAC Performance

Signal to Noise Ratio (Note 1)

90

102

dB

THD+N

-85

-80

dB

Channel Separation (1KHz)

100

dB

Dynamic Range

102

dB

Interchannel Gain Mismatch

0

dB

Frequency Response

(20Hz-20KHz)

-0.02

+0.08

dB

Filter Frequency Response characteristics

Single Speed

Passband

0

0.454

Fs

Stopband

0.547

Fs

Passband Ripple

±0.05

dB

Stopband Attenuation

-53

dB

Double Speed

Passband

0

0.417

Fs

Stopband

0.583

Fs

Passband Ripple

±0.005

dB