GB3211 datasheet(2/7 Pages) GENNUM

Part #	GB3211

Description	Power PARAGON-TM DIGITAL Four Channel DSP System with FRONTWAVE-R

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Manufacturer	GENNUM [Gennum Corporation]

Direct Link	http://www.gennum.com

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GENNUM CORPORATION

20475 - 4

ABSOLUTE MAXIMUM RATING

PAD CONNECTION

Operating Temperature Range:

-10°C to 40°C

Storage Temperature Range:

-20°C to 70°C

Absolute Maximum Power Dissipation:

25mW

Maximum Operating Supply Voltage:

1.5VDC

Absolute Maximum Supply Voltage:

2VDC

CAUTION

ELECTROSTATIC

SENSITIVE DEVICES

DO NOT OPEN PACKAGES OR HANDLE

EXCEPT AT A STATIC-FREE WORKSTATION

MGND

FMIC

T

MS

VB

MS2

VBP

OUT+

OUT-

PGND

GND

SDA

VC

RMIC

VREG

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

CAUTION

LEVEL 3 MOISTURE

SENSITIVE DEVICES

DO NOT OPEN PACKAGES EXCEPT UNDER

CONTROLLED CONDITIONS

ELECTRICAL CHARACTERISTICS

Conditions: Supply Voltage VB = 1.3V; Temperature = 25°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Hybrid Current

Ι

AMP

See current consumption section

-

700

-

µA

Minimum Operating Supply Voltage

VBOFF

Ramp down

0.94

1.0

1.05

V

Supply Voltage turn on threshold

VBON

Ramp up

1.06

1.10

1.16

V

Supply Voltage Hysteresis

90

100

110

mV

Supply Voltage during

Communication

VBC

During Communication

1.19

1.35

1.5

V

Hybrid Current during

Communication

Ι

P

Programming (<5 ms)

-

3.7

-

mA

EEPROM Burn Cycles

Note 2

100k

-

cycles

Low Frequency System Bandwidth

100

140

225

Hz

High Frequency System Bandwidth

15.2

16

16.8

kHz

Total Maximum System Gain

AV

VIN = -95 dBV @ 3kHz; squelch

disabled

See Note 1.

81

83

85

dB

Converter Gain

ACONV

A/D + D/A gain.

27

29

31

dB

Total Harmonic Distortion

THD

VIN = -40 dBV

-

0.05

1

%

THD at Maximum Input

THDM

VIN = -15 dBV, HRX - ON

-

1.5

3

%

Clock Frequency

ƒclk

1.945

2.048

2.151

MHz

REGULATOR

Regulator Voltage

VREG

0.90

0.95

1.00

V

Regulator Supply Rejection

PSRRREG

-50-

dB

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