TDA7053A-S16-R datasheet(4/7 Pages) UTC

4 / 7 page

TDA7053A

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R107-022,B

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC

Repetitive Peak Output Current

IORM

1.25

Non- Repetitive Peak Output Current

IOSM

1.5

DIP-16

2.5

Total Power Dissipation (Ta 25

≦℃

)

SOP-16

1.32

Short-Circuit Time

TSC

Input Voltage Pins 2, 4, 6 and 8

VIN

Junction Temperature

+125

℃

Operating Ambient Temperature

TOPR

-20~+85

℃

Storage Temperature

TSTG

-40~+150

℃

Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. The device is guaranteed to meet performance specification within 0℃ ~ +70℃ operating temperature

range and assured by design from –20℃ ~ +85℃.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

DIP-16

K/W

Thermal Resistance From Junction To Ambient In Free Air

SOP-16

θJA

K/W

ELECTRICAL CHARACTERISTICS(VCC= 6V, Ta= 25℃, fIN=1kHz, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITONS

MIN.

TYP.

MAX.

UNIT

Supply Voltage

VCC

4.5

Total Quiescent Current (Note)

VCC=6V, RL=∞

Maximum Gain: V2,8 ≥1.4 V

DIP-16

THD=10%, RL= 8Ω

1.0

1.1

Output Power

SOP-16

POUT

THD=10%, RL= 16Ω

0.5

0.55

DIP-16

POUT=0.5W

0.3

Total Harmonic Distortion

SOP-16

THD

POUT=0.25W

0.3

Voltage Gain

39.5

40.5

41.5

Input Signal Handling (RMS value)

VIN(RMS) Gv=0dB, THD<1%

Noise Output Voltage

fIN=500kHz, RS=0Ω, BW=5kHz

210

µV

Bandwidth

At-1dB

20Hz ~ 300kHz(TYP.)

Supply Voltage Ripple Rejection

VIN(RMS)= 200mV, RS = 0Ω,

fIN = 100Hz~10kHz

DC Output Offset Voltage

VO(OFF) | V16~V13 | and | V12~V9 |

200

Input Impedance (pins 4 and 6)

ZIN

kΩ

Channel Separation

αCS

RS=5kΩ

VDC1 = VDC2

Channel Unbalance

| GV|

G1=0dB, VDC1 = VDC2

Mute Position: V2,8 = 0.4 V ± 30 mV

Output Voltage In Mute Position

VO(MUTE) VIN=1.0V, Rs = 5 kΩ

µV

DC Volume Control

Gain Control

68.5

73.5

Volume Control Current

IDC

V2=V8=0V

-20

-25

-30

µA

Notes: With a load connected to the outputs the quiescent current will increase, the maximum value of this increase

being equal to the DC output offset voltage divided by RL.

TDA7053A-S16-R Datasheet(PDF) 4 Page - Unisonic Technologies

TDA7053A-S16-R Datasheet(HTML) 4 Page - Unisonic Technologies

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL