GPCE2P064B datasheet(15/25 Pages) GENERALPLUS

номер детали	GPCE2P064B

подробное описание детали	16-bit Sound Controller

PDF	25 Pages

Scroll/Zoom	100%

производитель	GENERALPLUS [Generalplus Technology Inc.]

домашняя страница	http://www.generalplus.com

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15 / 25 page

GPCE2P064B

Proprietary & Confidential

Apr. 07, 2015

Version: 1.2

Characteristics

Symbol

Limit

Unit

Test Condition

Min.

Typ.

Max.

Output Low Current

(PA[3:0], PB[3:0])

IOL

VOL = 0.3VDDIO

Output Low Current

(PA[7:4])

IOL

VOL = 0.3VDDIO

Input Pull-Low Resister

(PA15:0)

RPL

120



VIN = VDDIO

Input Pull-Low Resister

(PB[3:0])

RPL

1200



VIN = VDDIO

Input Pull-High Resister

(PA15:0, PB3:0)

RPH

110



VIN = VSS

Internal

ROSC

frequency

deviation

⊿F/F

-3%

32768

+3%

V3_REGO = 3.0V

7.4 DAC Characteristics (VDD_DAC = 5.0V, TA = 25℃)

Characteristics

Symbol

Limit

Unit

Min.

Typ.

Max.

DAC Resolution

RESO

bit

THD+n (5V @0.6W)

Noise at No Signal

-97

dBr A

Dynamic Range(-60dB)

-82

dBr A

7.5 Regulator Characteristics (TA = 25℃)

Characteristics

Symbol

Limit

Unit

Test Condition

Min.

Typ.

Max.

Input Voltage

VDD_REG

2.4

5.5

Maximum Current Output

IREGO

mA VDD_REG (Regulator in )= 4.5V,

VDD (Regulator out) <100mV

Output Voltage

V3_REGO 2.85

3.0

3.15

VDD_REG > 3.2V and V3_REGO is 3.0V

Standby Current

IRGES

2.5

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