LA7565E View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LA7565E

IF Signal-Processing IC for PAL/NTSC Multi-System Audio TV and VCR Products

SANYO -> Panasonic 

LA7565E, 7565KM

Electrical Characteristics at Ta = 25°C, VCC = 9 V, fp = 38.9 MHz

Parameter

[VIF Block]

Circuit current

Maximum RF AGC voltage

Minimum RF AGC voltage

Input sensitivity

AGC range

Maximum allowable input

No-signal video output voltage

Synchronizing signal tip voltage

Video output level

Black noise threshold voltage

Black noise clamp voltage

Video S/N ratio

C-S beat

Frequency characteristics

Differential gain

Differential phase

No-signal AFT voltage

Maximum AFT voltage

Minimum AFT voltage

AFT detection sensitivity

VIF input resistance

VIF input capacitance

APC pull-in range (U)

APC pull-in range (L)

AFT tolerance frequency 1

VCO1 maximum frequency range (U)

VCO1 maximum frequency range (L)

VCO control sensitivity

[First SIF Block]

Conversion gain

5.5 MHz output level

First SIF maximum input

First SIF input resistance

First SIF input capacitance

[SIF Block]

Limiting voltage

FM detector output voltage

AM rejection ratio

Total harmonic distortion

SIF S/N ratio

[SIF Converter]

Conversion gain

Maximum output level

Carrier suppression ratio

Oscillator level

Oscillator leakage

Oscillator stopped current

Symbol

Conditions

I5

V14H

V14L

VIN

GR

VIN max

V6

V6 tip

VO

VBTH

VBCL

S/N

IC-S

fC

DG

DP

V13

V13H

V13L

Sf

Ri

Ci

fPU

fPL

dfa 1

dfu

dfl

B

S1 = OFF

6 MHz

38.9 MHz

38.9 MHz

VG

SO

Si max

Ri (SIF)

Ci (SIF)

33.4 MHz

33.4 MHz

Vi (lim)

VO (FM) 5.5 MHz ± 30 kHz*

AMR

THD

S/N (FM)

VG (SIF)

V max

VGR (5.5)

VOSC

OSCleak

I4

Ratings

Unit

min

typ

max

37.4

7.5

26

62

92

3.5

1.15

1.7

0.5

2.5

48

38

–3.0

3.5

8.0

0

25

0.8

–300

1.0

0.9

44

50.6 mA

8.1

V

0

0.5

V

32

38 dBµV

68

dB

97

dBµV

3.8

4.2

V

1.45

1.74

V

2.0

2.3 Vp-p

0.8

1.1

V

2.8

3.1

V

50

dB

43

dB

–1.5

dB

3.0

6.5

%

3

5 deg

4.4

5.5

V

8.7

9.0

V

0.18

1.00

V

36

47 mV/kHz

1.5

kΩ

3

pF

1.3

MHz

–1.5

–0.8 MHz

0

+300 kHz

1.3

MHz

–1.5

–1.0 MHz

1.8

3.6 kHz/mV

37.5

43.0

49.5

dB

46

100

150 mVrms

112

223

mVrms

2

kΩ

3

pF

43

48

53 dBµV

720

900

1100 mVrms

50

60

dB

0.3

0.8

%

57

62

dB

7

11

14

dB

102

108

111 dBµV

14

26

dB

70

mVp-p

8

24

dB

300

µA

Note: *The FM detector output level can be reduced and the FM dynamic range can be increased by inserting a resistor and a capacitor in series between

pin 23 and ground.

No. 6100-3/18

Share Link: