MT9162

Data Sheet

10

Zarlink Semiconductor Inc.

† AC Electrical Characteristics are over recommended temperature range & recommended power supply voltages.

‡ Typical figures are at 25

† Electrical Characteristics are over recommended temperature range & recommended power supply voltages.

‡ Typical figures are at 25

Characteristics

Sym.

Min.

Max.

Units

Test Conditions

1

Analog output at the Codec full

scale

7.225

7.481

Vp-p

Vp-p

µ-Law

A-Law

2

Absolute half-channel gain.

Din to AOUT

±

-0.8

0

0.8

dB

@1020Hz

3

Gain tracking vs. input level

ITU-T G.714 Method 2

-0.3

-0.6

-1.6

0.3

0.6

1.6

dB

dB

dB

3 to -40 dBm0

-40 to -50 dBm0

-50 to -55 dBm0

4

Signal to total distortion vs. input

level.

ITU-T G.714 Method 2

35

29

24

dB

dB

dB

0 to -30 dBm0

-40 dBm0

-45 dBm0

5

Receive Idle Channel Noise

7

-84

10

-80

dBrnC0

dBm0p

µ-Law

A-Law

6

Gain relative to gain at 1020Hz

200Hz

300 - 3000 Hz

3000 - 3400 Hz

4000 Hz

>4600 Hz

-0.25

-0.90

0.25

0.25

0.25

-12.5

-25

dB

dB

dB

dB

dB

7

Absolute Delay

240

µs

at frequency of min. delay

8

750

380

130

750

µs

µs

µs

µs

500-600 Hz

600 - 1000 Hz

1000 - 2600 Hz

2600 - 2800 Hz

9

CrosstalkD/A to A/D

A/D to D/A

-74

-80

dB

dB

G.714.16

ITU-T

Characteristics

Sym.

Min.

Max

.

Units

Test Conditions

1

Load impedance at Output

20k

ohms

across AOUT

±

2

Allowable output capacitive

load

20

pF

each pin:AOUT+, AOUT-

3

Analog output harmonic distortion

0.5

%

20k ohms load across

AOUT

±

VO