QFP64E View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

QFP64E

Parametric Equalizer System

SANYO -> Panasonic 

LC75281E

Specifications

Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V

Parameter

Symbol

Maximum supply voltage

Maximum input voltage

Allowable power dissipation

Operating temperature

VDD max

VIN1 max

VIN2 max

Pd max

Topr

LIN, RIN

CL, CE, DI

Ta ≤ 85°C

Storage temperature

Tstg

Conditions

Allowable Operating Ranges at Ta = –40 to +85°C, VSS = 0 V

Parameter

Symbol

Conditions

Supply voltage

High-level input voltage

Low-level input voltage

Input voltage range

Load resistance

Input pulse width

Setup time

Hold time

Operating frequency

VDD

VIH

VIL

VIN

RL

tøw

tsetup

thold

fopg

CL, CE, DI

CL, CE, DI

LIN, RIN

LOUT, ROUT, MIXOUT

CL

CL, CE, DI

CL, CE, DI

CL

Electrical Characteristics at Ta = 25°C, f = 1 kHz, VDD = 8 V, VSS = 0 V

Parameter

Symbol

Conditions

Current drain

Output voltage

Total harmonic distortion

Output noise voltage

Crosstalk between inputs

High-level input current

Low-level input current

DC variation

Pin Functions

Pin No.

64

1

2

3

4

5

6

7

8

Pin

LLC2

LLC1

LLC4

LLC3

LLC5

LLMC2

LLMC1

LLMC4

LLMC3

IDD

VO

THD1

THD2

VN1

VN2

VN3

VN4

CT

IIH

IIL

VDC

VDD

LOUT, ROUT: THD = 1%

LOUT, ROUT: Vo = Flat, VIN = 0 dBV

LOUT, ROUT: Vo = Boost,

All bands +2 dB, VIN = –15 dBV

LOUT, ROUT: Vo = Flat,

Rg = 1 kΩ, IHF-A filters

LOUT, ROUT: Vo = Flat,

Rg = 1 kΩ, DIN filters

LOUT, ROUT, Rg = 1 kΩ, f0 = f1, Q = Q1

IHF-A filter, all bands at full boost, with the external

constants the same as those for the center

frequency (example 1)

LOUT, ROUT, Rg = 1 kΩ, f0 = f1, Q = Q1

IHF-A filters, all bands at full cut, with the external

constants the same as those for the center frequency

(example 1)

VIN = 1 Vrms, f = 1 kHz

CL, DI, CE, VIN = 9 V

CL, DI, CE, VIN = 0 V

All bands

G = +12 dB, Q: Setting switched from Q1 to Q2

With the external constants the same as those for the

center frequency (example 1) shown on page 7.

Left channel low band control block.

External capacitor connections.

Function

Left channel low mid band control block.

External capacitor connections.

Ratings

Unit

10.5

V

0 to VDD

V

0 to VDD

V

300

mW

–40 to +85

°C

–50 to +125

°C

min

6.0

4.0

VSS

0

1

1

1

1

Ratings

typ

Unit

max

9.0

V

VDD

V

1.0

V

VDD

V

kΩ

µs

µs

µs

500 kHz

Ratings

Unit

min

typ

max

36

50 mA

2.2

Vrms

0.005

0.01

%

0.1

1

%

7

15

µs

13

µs

58

µs

23

60

80

–1

µs

dB

1

µA

µA

–10

+10 mV

Continued on next page.

No. 5913-3/10

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