LC72725KVS View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

View to exact match

LC72725KVS

RDS Demodulation IC

SANYO -> Panasonic 

LC72725KVS

Electrical Characteristics at Ta = -40 to +85°C, VSSd = VSSa = 0V, VDDd = VDDa = 3.0V to 5.5V

Parameter

Internal feedback

resistance

Hysteresis

Output low-level voltage

Output high-level voltage

Input high-level current

Input low-level current

Output off leakage

current

Current drain

Symbol

Rf

Pin Name

XIN

Conditions

VHIS

VOL1

VOL2

VOH

IIH1

IIH2

IIL1

IIL2

IOFF

IDD

TEST, MODE, RST,

RDCL

RDDA, RDCL

RDS-ID(READY)

RDDA, RDCL

TEST, MODE, RST,

RDCL

XIN

TEST, MODE, RST,

RDCL

XIN

RDS-ID(READY)

VDDd+VDDa

I = 2mA

I = 8mA

I = -2mA

VI = 6.5V

VI = VDDd

VI = 0V

VI = 0V

VO = 6.5V

VDDd+VDDa

(VDDd = VDDa = 3.3V)

Ratings

min

typ

1.0

0.1VDDd

VDDd-0.54

2.0

2.0

1.5

2.5

unit

max

MΩ

V

0.4

V

0.4

V

V

5.0

μA

11

μA

5.0

μA

11

μA

5.0

μA

3.5 mA

Bandpass Filter Characteristics at Ta = 25°C, VSSd = VSSa = 0V, VDDd = VDDa = 3.0V to 5.5V

Parameter

Input resistance

Center frequency

-3dB band width

Gain

Stop band attenuation

Reference voltage output

Symbol

Rmpxin

Rcin

fc

BW-3dB

Gain

Att1

Att2

Att3

Vref

Pin Name

MPXIN-VSSa

CIN-VSSa

FLOUT

FLOUT

MPXIN-FLOUT

FLOUT

FLOUT

FLOUT

Vref

Conditions

f = 57kHz

f = 57kHz

f = 57kHz

Δf = ±7kHz

f<45kHz, f>70kHz

f<20kHz

VDDa = 3V

min

56.5

2.5

28

30

40

50

Ratings

typ

100

100

57.0

3.0

31

1.5

unit

max

kΩ

kΩ

57.5 kHz

3.5 kHz

34

dB

dB

dB

dB

V

No.A1744-3/9

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