SSM2211P 데이터 시트보기 (PDF) - Analog Devices

부품명

상세내역

제조사

SSM2211P

Low Distortion 1.5 Watt Audio Power Amplifier

Analog Devices 

SSM2211–SPECIFICATIONS

ELECTRICAL CHARACTERISTICS (VS = ؉5.0 V, TA = ؉25؇C, RL = 8 ⍀, CB = 0.1 ␮F, VCM = VD/2 unless otherwise noted)

Parameter

Symbol

Conditions

Min Typ Max Units

GENERAL CHARACTERISTICS

Differential Output Offset Voltage

Output Impedence

SHUTDOWN CONTROL

Input Voltage High

Input Voltage Low

POWER SUPPLY

Power Supply Rejection Ratio

Supply Current

Supply Current, Shutdown Mode

DYNAMIC PERFORMANCE

Gain Bandwidth

Phase Margin

VOOS

ZOUT

VIH

VIL

PSRR

ISY

ISD

GBP

Ø0

AVD = 2

ISY = < 100 µA

ISY = Normal

VS = 4.75 V to 5.25 V

VO1 = VO2 = 2.5 V

Pin 1 = VDD, See Figure 29

4

50

0.1

3.0

1.3

66

9.5

100

4

86

mV

Ω

V

V

dB

mA

nA

MHz

degrees

AUDIO PERFORMANCE

Total Harmonic Distortion

Total Harmonic Distortion

Voltage Noise Density

THD + N

THD + N

en

P = 0.5 W into 8 Ω, f = 1 kHz

P = 1.0 W into 8 Ω, f = 1 kHz

f = 1 kHz

0.15

%

0.2

%

85

nV√Hz

ELECTRICAL CHARACTERISTICS (VS = ؉3.3 V, TA = ؉25؇C, RL = 8 ⍀, CB = 0.1␮F, VCM = VD/2 unless otherwise noted)

Parameter

Symbol

Conditions

Min Typ Max Units

GENERAL CHARACTERISTICS

Differential Output Offset Voltage

Output Impedence

VOOS

ZOUT

AVD = 2

5

50

mV

0.1

Ω

SHUTDOWN INPUT

Input Voltage High

Input Voltage Low

VIH

ISY = < 100 µA

VIL

1.7

V

1

V

POWER SUPPLY

Supply Current

ISY

Supply Current, Shutdown Mode

ISD

VO1 = VO2 = 1.65 V

Pin 1 = VDD, See Figure 29

5.2

mA

100

nA

AUDIO PERFORMANCE

Total Harmonic Distortion

THD + N

P = 0.35 W into 8 Ω, f = 1 kHz

0.1

%

ELECTRICAL CHARACTERISTICS (VS = ؉2.7 V, TA = ؉25؇C, RL = 8 ⍀, CB = 0.1 ␮F, VCM = VS/2 unless otherwise noted)

Parameter

Symbol

Conditions

Min Typ Max Units

GENERAL CHARACTERISTICS

Differential Output Offset Voltage

Output Impedence

SHUTDOWN CONTROL

Input Voltage High

Input Voltage Low

POWER SUPPLY

Supply Current

Supply Current, Shutdown Mode

AUDIO PERFORMANCE

Total Harmonic Distortion

VOOS

ZOUT

VIH

VIL

ISY

ISD

THD + N

AVD = 2

5

50

mV

0.1

Ω

ISY = < 100 µA

ISY = Normal

1.5

V

0.8

V

VO1 = VO2 = 1.35 V

Pin 1 = VDD, See Figure 29

4.2

mA

100

nA

P = 0.25 W into 8 Ω, f = 1 kHz

0.1

%

Specifications subject to change without notic

–2–

REV. 0

Share Link: