AN5295 데이터 시트보기 (PDF) - Panasonic Corporation

부품명

상세내역

제조사

AN5295

3-ch. sound signal processing single chip IC for TV (with I2C bus)

Panasonic Corporation 

ICs for TV

AN5295NK

s Electrical Characteristics at Ta = 25°C

Parameter

Symbol

Conditions

Min Typ Max Unit

Tone control

Volume max. level *

Volume typ. level *

Volume min. level *

Bass: boost level

Bass: cut level

Treble: boost level

Treble: cut level

AGC

VVO (max) VIN = 1 V[rms], f = 1 kHz

VVO (typ) VIN = 1 V[rms], f = 1 kHz

VVO (min) VIN = 1 V[rms], f = 1 kHz

VBB VIN = 400 mV[rms], f = 50 Hz

VBC VIN = 400 mV[rms], f = 50 Hz

VTB VIN = 400 mV[rms], f = 20 kHz

VTC VIN = 400 mV[rms], f = 20 kHz

−2.3 − 0.3 1.7 dB

−16.2 −13.2 −10.2 dB

  −75 dB

9.2 11.2 13.2 dB

−11.7 −9.7 −7.7 dB

9.7 11.7 13.7 dB

−12.1 −10.1 −8.1 dB

Input/output level 1 *

Input/output level 2 *

Input/output level 3 *

Circuit current *

Total harmonics distortion *

Max. input voltage *

Mute level *

Noise level at volume max. *

Noise level at volume min. *

Surround level (max.) *

Surround level (min.) *

Surround level at loop on *

Level at bass add on *

Cross talk *

Channel balance *

L−R volume tracking (1/4) *

I2C interface

VAGC1 VIN = 1 mV[rms], f = 1 kHz

VAGC2 VIN = 50 mV[rms], f = 1 kHz

VAGC3 VIN = 1 V[rms], f = 1 kHz

ICC VIN = 0 mV

THD VIN = 1 V[rms], f = 1 kHz

VIN (max) THD = 1%

VMUTE VIN = 1 V[rms], f = 1 kHz

VNO (max) VIN = 0 mV, Rg = 0 Ω

VNO (min) VIN = 0 mV, Rg = 0 Ω

VSU (max) VIN = 100 mV[rms], f = 1 kHz

VSU (min) VIN = 100 mV[rms], f = 1 kHz

VLPSUL VIN = 100 mV[rms], f = 1 kHz

VBAONL VIN = 400 mV[rms], f = 50 Hz

CT VIN = 1 V[rms], f = 1 kHz

CB VIN = 1 V[rms], f = 1 kHz

VTR VIN = 1 V[rms], f = 1 kHz

0.7 1.7 2.7 mV[rms]

70 110 150 mV[rms]

275 345 415 mV[rms]

25 45 65 mA

 0.1 0.5 %

2.8   V[rms]

  −80 dB

 115 200 µV[rms]

 45 100 µV[rms]

12.4 14.4 16.4 dB

2.9 4.9 6.9 dB

4.9 6.9 8.9 dB

3.95 5.95 7.95 dB

 −70 −68.5 dB

−1.5 0 1.5 dB

−2.0 0 2.0 dB

Sink current at ACK

IACK Maximum value of pin 15 sink current 2.0 10  mA

at ACK

SCL, SDA signal high-level input

SCL, SDA signal low-level input

Max. allowable input frequency

Note) * : Uses DIN audio filter.

VIHI

VILO

fImax

3.5  5.0 V

0  0.9 V

  100 kbit/s

3

Share Link: