ProSLIC

Copyright © 2007 by Silicon Laboratories

7.17.07

Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.

Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders

Si3245/Si3203

Quad ProSLIC® Programmable CMOS SLIC/Codec

Parameter

Symbol

Test Condition

Min

Typical

Max

Unit

Ambient Temperature

F-Grade

0

25

70

°C

G-Grade

–40

25

85

°C

Supply Voltage, Si324x

3.13

3.3

3.47

V

Supply Voltage, Si3203

3.13

3.3

3.47

V

High Battery Voltage

–9

—

–110

V

Low Battery Voltage

–9

—

V

Maximum Loop Resistance

(loop + load)

—

—

2000

Ω

DC Differential Output

Resistance

160

—

640

Ω

Idle Channel Noise

C-Message weighted

—

8

10

dBrnC

RX and TX, dc to 3.4 kHz

40

—

—

dB

Longitudinal to Metallic/PCM

Balance (forward or reverse)

200 Hz to 1 kHz

58

63

—

dB

1 kHz to 3.4 kHz

53

58

—

dB

Metallic/PCM to Longitudinal Balance

200 Hz to 3.4 kHz

40

—

—

dB

Longitudinal Impedance

200 Hz to 3.4 kHz at

TIP or RING

—

50

—

Ω

Longitudinal Current per Pin

Active off-hook

200 Hz to 3.4 kHz

—

—

30

mApk

DC Current

—

—

50

mA

2-Wire Return Loss

200 Hz to 3.4 kHz

26

30

—

dB

Transhybrid Balance

300 Hz to 3.4 kHz

26

30

—

dB

Thermal Resistance, (eTQFP-100)

—

25

—

°C/W

Continuous Power Dissipation,

(eTQFP-100)

—

1.6

—

W

Thermal Resistance (QFN-40)

—

32

—

°C/W

Continuous Power Dissipation

(QFN-40)

—

1.7

—

W

Selected Electrical Specifications

Package Information

40-Pin QFN

100-Pin ETQFP

100

e

A1

b

A2

A

PIN 1

DESIGNATOR

1

E1

E

D1

D

L

MM

Min

Typ

Max

A

A1

A2

b

D

D1

e

E

E1

—

—

1.20

0.05

—

0.15

0.95

—

1.05

0.17 0.22 0.27

—

16.00

—

—

14.00

—

—

0.50

—

—

16.00

—

—

14.00

—

Bottom Side

Exposed Pad

5.0 x 5.0 mm

6.00 BSC

0.50 BSC

MM

Min

Typ

Max

A

A1

b

D2

e

E

E2

L

0.80 0.90 1.00

0.00 0.02 0.05

0.18 0.25 0.30

6.00 BSC

4.10 4.30 4.40

4.10 4.30 4.40

0.30 0.40 0.50

D

L1

0.03 0.05 0.08

aaa

—

—

0.10

bbb

—

—

0.10

ccc

—

—

0.08

ddd

—

—

0.10