KKA2616 [KODENSHI]

2 x 12 W Hi-Fi Audio Power Amplifiers with Mute; 2× 12 W HI- FI音频功率，静音放大器


型号：	KKA2616
厂家：	KODENSHI KOREA CORP.
描述：	2 x 12 W Hi-Fi Audio Power Amplifiers with Mute 2× 12 W HI- FI音频功率，静音放大器放大器
文件：	总3页 (文件大小：108K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TECHNICAL DATA

2 x 12 W Hi-Fi Audio Power Amplifiers with Mute

GENERAL DESCRIPTION

The KKA2616 are dual power amplifiers. The KKA2616 is supplied in a 9-lead single-in-line (SIL9) plastic power package

(SOT131). They have been especially designed for mains fed applications, such as stereo radio and stereo TV.

FEATURES

• Requires very few external components

• No switch-on/switch-off clicks

• Input mute during switch-on and switch-off

• Low offset voltage between output and ground

• Excellent gain balance of both amplifiers

• Hi-fi in accordance with IEC 268 and DIN 45500

• Short-circuit proof and thermal protected

• Mute possibility.

QUICK REFERENCE DATA Stereo application

SYMBOL

±Vp

PARAMETER

supply voltage range

output power

internal voltage gain

channel unbalance

channel separation

supply voltage ripple rejection

noise output voltage

CONDITIONS

MIN.

7.5

TYP.

MAX.

- •

UNIT

Vp = ±16 V; THD = 0.5%

0.2

lGyl

SVRR

Vno

ORDERING INFORMATION

EXTENDED TYPE

PACKAGE

NUMBER

KKA2616

PINS

PIN POSITION

SIL

MATERIAL

plastic

CODE

SOT131^

PINING

SYMBOL

-INV1

MUTE

1/2Vp/GND

OUT1

DESCRIPTION

non-inverting input 1

mute input

1/2 supply voltage or ground

output 1

-Vp

OUT2

supply voltage (negative)

output 2

+Vp

INV1,2

-INV2

supply voltage (positive)

inverting inputs 1 and 2

non-inverting input 2

CHARACTERISTICS

CONDITIONS

SYMBOL PARAMETER

MIN.

TYP.

MAX. UNIT

Supply

±Vp

I_ORM

supply voltage range

repetitive peak output current

2.2

Operating position; note 1

±Vp

supply voltage range

total quiescent current

output power

7.5

0.15

20 to

0.2

R =

∞

THD = 0.5%

THD = 10%

Po=6W

THD

total harmonic distortion

power bandwidth

THD = 0.5%; note 2

20000

voltage gain.

KKA2616

SYMBOL PARAMETER

CONDITIONS

MIN.

TYP.

0.2

0.3

MAX. UNIT

lGvl

gain unbalance

kl2

Vno

IZil

noise output voltage

input impedance

note3

140

SVRR

Ibias

lAVeNol

lAV^I

supply voltage ripple rejection

channel separation

input bias current

DC output offset voltage

note 4

RS=O

200

150

between two channels

MUTE POSITION (AT I_MUTE≥ 300 mA)

output voltage

V_I= 600 mV

note 7

0.3

1.0

11.3

140

200

150

22-7

mute input impedance

total quiescent current

noise output voltage

supply voltage ripple rejection

DC output offset voltage

offset voltage with respect to operating

position

6.7

RL=

note3

∞

Vno

SVRR

l∆V_GND

l∆V_offI

note 4

I₂

current if pin 2 is connected to pin 5

8.2

Mute position; note 5

±Vp

Vno

SVRR

lV_GND

supply voltage range

total quiescent current.

output voltage

noise output voltage

supply voltage ripple rejection

DC output offset voltage

5.8

1.0

140

RL=

V_I= 600 mV

note 3

0.3

∞

note 4

200

Operating position; note 6

total quiescent current

output power

THD = 0.5%

THD = 10%

THD = 0.5%; RL = 4 Q

THD = 10%; RL = 4 1.2

Po=4W

6.5

0.13

40 to

20000

0.2

THD

total harmonic distortion

power bandwidth

0.2

THD = 0.5%; note 2

voltage gain

140

lGvl

Vno

IZil

gain unbalance

noise output voltage

input impedance

note3

SVRR

supply voltage ripple rejection

channel separation

MUTE POSITION (IMUTE≥300 )mA)

Z_2-7

Vno

SVRR

l∆VoffI

output voltage

V_I= 600 mV

note?

0.3

1.0

11.3

140

kΩ

mute input impedance

total quiescent current

noise output voltage

supply voltage ripple rejection .

offset voltage with respect to operating

position

6.7

note 3

note 4

150

I₂

current if pin 2 is connected to pin 5

8.2

Notes to the characteristics

1. Vp = ±16 V; RI. = 8 Q; Tamb = 25 °C; f =1 kHz; symmetrical power supply IMUTE < 30 [LIA. SEE Fig.4

2. The power bandwidth is measured at an output power of PQ max -3 dB

3. The noise output voltage (RMS value) is measured at Rg = 2 kl2, unweighted (20 Hz to 20 kHz)

4. The ripple rejection is measured at Rs = 0 and f = 100 Hz to 20 kHz. The ripple voltage (200 mV) is applied in phase

to the positive and the negative supply rails'. With asymmetrical power supplies, the ripple rejection is'measured at

f=1 kHz

5. ±Vp = 4 V; RL =• 8 Q; Tamb = 25 °C; f =1 kHz; symmetrical power supply. See Fig.4

6. Vp = 24 V; R)_ = 8 Q; Tamb = 25 °C; f =1 kHz; asymmetrical power supply IMUTE < 30 )LIA. See Fig.5

7. The internal network at pin 2 is a resistor devider of typical 4 kQ and 5 kiltothe positive supply rail. At the connection

of the 4 ki2 and 5 kQ resistor a zener diode of typical 6.6 V is also connected to the positive supply rail. The spread

of the zener voltage is 6.1 to 7.1 V.

KKA2616

9-Pin Plastic Power Single-in-Line (SIL-9MPF, SOT 131-2)

•

24^-0.21

4.4

0.15

19.8 0.026

3.2 0.15

0.06

0.4 0.05

2.54

0.65 0.05

0.25

相关型号：