MSP3410D datasheet(71/83 Pages) MICRONAS

71 / 83 page

PRELIMINARY DATA SHEET

MSP 34x0D

Micronas

9.5.3. Characteristics

at TA = 0 to 70 °C, fCLOCK = 18.432 MHz, VSUP1 = 7.6 to 8.7 V, VSUP2 = 4.75 to 5.25 V for min./max. values

at TA = 60 °C, fCLOCK = 18.432 MHz, VSUP1 = 8 V, VSUP2 = 5 V for typical values, TJ = Junction Temperature

MAIN (M) = Loudspeaker Channel, AUX (A) = Headphone Channel

Symbol

Parameter

Pin Name

Min.

Typ.

Max.

Unit

Test Conditions

fCLOCK

Clock Input Frequency

XTAL_IN

18.432

MHz

DCLOCK

Clock High to Low Ratio

tJITTER

Clock Jitter (verification not

provided in production test)

VxtalDC

DC-Voltage Oscillator

2.5

tStartup

Oscillator Start-up Time at

VDD Slew-rate of 1 V/1 µs

XTAL_IN,

XTAL_OUT

0.4

ISUP1A

First Supply Current (active)

Analog Volume for Main and Aux at 0 dB

Analog Volume for Main and Aux at

−30 dB

AHVSUP

9.6

6.3

17.1

11.2

24.6

16.1

ISUP1S

First Supply Current

(standby mode) at Tj = 27 °C

3.5

5.6

7.7

STANDBYQ = low

ISUP2A

Second Supply Current (active)

MSP 34x0D version A1 to B4

MSP 34x0D version C5 and later

DVSUP

110

ISUP3A

Third Supply Current (active)

MSP 34x0D version A1 to B4

MSP 34x0D version C5 and later

AVSUP

VACLKAC

Audio Clock Output AC Voltage

AUD_CL_OUT

1.2

1.8

Vpp

load = 40 pF

VACLKDC

Audio Clock Output DC Voltage

0.4

0.6

VSUP3

Imax = 0.2 mA

routHF_ACL

HF Output Resistance

140

Ω

aACL

Open Circuit Gain

AUD_CL_OUT,

XTAL_OUT

0.5

Digital Control Outputs

VDCTROL

Digital Output Low Voltage

D_CTR_OUT0,

D_CTR_OUT1

0.4

IDCTR = 1 mA

VDCTROH

Digital Output High Voltage

4.0

IDCTR = −1 mA

I2C-Bus

VI2COL

I2C-Data Output Low Voltage

I2C_DA

0.4

II2COL = 3 mA

II2COH

I2C-Data Output High Current

1.0

µAV

I2COH = 5 V

tI2COL1

I2C-Data Output Hold Time

after Falling Edge of Clock

I2C_DA,

I2C_CL

tI2COL2

I2C-Data Output Setup Time

before Rising Edge of Clock

100

fI2C = 1 MHz

I2S-Bus

VI2SOL

I2S-Output Low Voltage

I2S_WS,

I2S_CL,

I2S_DA_OUT

0.4

II2SOL = 1 mA

VI2SOH

I2S-Output High Voltage

4.0

II2SOH = −1 mA

fI2SCL

I2S-Clock Output Frequency

I2S_CL

1024

kHz

NICAM-PLL closed

fI2SWS

I2S-Word Strobe Output Frequency

I2S_WS

32.0

kHz

NICAM-PLL closed

tI2S1/I2S2

I2S-Clock High/Low-Ratio

I2S_CL

0.9

1.0

1.1

MSP3410D Datasheet(PDF) 71 Page - Micronas

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