血糖仪 - 型号列表



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音频放大器

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标题/型号

关键优势

QV PDF

80mW、DirectDrive、立体声耳机放大器，带有共模检测
MAX4409

80mW、DirectDrive、立体声耳机放大器，带有共模检测

QV PDF

50mW、DirectDrive®、立体声耳机放大器，带有SmartSense™和关断
MAX9720, MAX9720A, MAX9720B

50mW、DirectDrive、立体声耳机放大器，带有SmartSense和关断功能

QV PDF

80mW、固定增益、DirectDrive、立体声耳机放大器，带有关断
MAX4411, MAX4411B

独特的低成本耳机放大器，无需隔直流电容和增益设置电阻

QV PDF

80mW、DirectDrive、立体声耳机驱动器，带有关断
MAX4410

Key Specifications: Headphone Amplifiers

Part Number

Headphone Amp. V_CC (min) (V)

Headphone Amp. V_CC (max) (V)

Headphone Amp. I_CC (typ) (mA)

Headph. Amp. P_OUT into 32Ω @1% THD+N (W)

Headphone Amp. Half Pwr. THD+N (%)

SNR, A-weighted (dB)

PSRR (db)

Headphone Amp. External Gain

Headphone Amp. Fixed Gain (min) (|V/V|)

Headphone Amp. Fixed Gain (max) (|V/V|)

Features

Package

MAX9720

1.8

3.6

0.006

100

1.41

•	SmartSense Automatic Short Circuit Detection

UCSP/0
UCSP/16

MAX4409

1.8

3.6

0.005

Yes

•	Common-Mode Sense

THIN QFN/20

MAX4411

1.8

3.6

0.007

1.5

•	Independent Shutdown Controls

THIN QFN/20
UCSP/0
UCSP/14

MAX4410

1.8

3.6

0.006

Yes

•	Independent Shutdown Controls

TSSOP/14
UCSP/0
UCSP/14

See All Headphone Amplifiers (11)