CD8227GP datasheet(2/8 Pages) ETC

2 / 8 page

SUM

CD8227GP

SUM

2/8

MAXIMUM RATINGS (Ta=25°C)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Output

Current (Peak/CH)

IQ(peak)

1.50

Power Dissipation*

3.00

Operating Temperature

Topr

-25~75

Storage Temperature

Tstg

-55~150

* Value for mounting on PC board(Refer to PD-Ta curve)

ELECTRI CAL CH ARACTERISTICS

(Unless otherwise specified , Vcc=9V,f=1kHz, Rg=600Ω, RL=4Ω,Ta=25°C)

CHARACTERISTIC

SYMBOL

TEST CONDITION MIN. TYP. MAX. UNIT

Quiescent Current

ICCQ

VIN=0

POUT(1)

THD=10%

2.0

2.5

Output Power

POUT(2)

THD=10%, RL=3Ω

3.0

Total Harmonic Distortion

THD

POUT=0.4W/CH

0.2

1.0

GV(1)

Rf=120Ω

VOUT=0dBm

Voltage Gain

GV(2)

Rf=0,VOUT=0dBm

56.5

Input Resistance

RIN

k Ω

Output Noise Voltage

VNO

Rg=10kΩ ,

BW=20Hz~20kHz

0.3

1.0

mVrms

Ripple Rejection Ratio

R.R

Rg=600Ω ,

fripple =100Hz

-52

Cross Talk

C.T

Rg=600Ω ,

VOUT=0dBm,

-50

Input Offset Voltage

V6,V7

Stand-By Current

Istb

SW1-OFF

TYPI CAL DC VOLTAGE OF EACH TERMINAL (Vcc=9V, Ta=25°C)

TERMINAL NO.

DC VOLTAGE (V)

Vcc 4.5

8.7 GND 0.7 0.03 0.03 0.7

5.0 8.7

4.5 Vcc

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