无绳电话 - 型号列表



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线性扬声器/耳机驱动器

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关键优势

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

330mW、超小型、音频功率放大器，带有关断
MAX4366, MAX4367, MAX4368

QV PDF

SC70/SOT23-8封装、50mA输出电流、满摆幅输入/输出运算放大器，带有关断/静音
MAX4335, MAX4336, MAX4337, MAX4338

QV PDF

超高PSRR立体声驱动器 + 麦克风放大器 + 100mA线性稳压器
MAX4298, MAX4299

具有极高PSRR的立体声耳机驱动器

QV PDF

高输出驱动、精密的低功耗、单电源、满摆幅输入/输出运算放大器，带有关断
MAX4165, MAX4166, MAX4167, MAX4168, MAX4169

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

MAX4411

1.8

3.6

0.007

1.5

•	Independent Shutdown Controls

THIN QFN/20
UCSP/0
UCSP/14

See All Headphone Amplifiers (11)

Key Specifications: Operational Amplifiers
Part Number	Amps Per Pkg.	Rail to Rail	Min. Stable Closed Loop Gain (V/V)	Min. Total Supply (V)	Max. Total Supply (V)	Typ. Supply Current per Amp. (µA)	Max. Supply Current per Amp. (µA)	Max. V_OS (µV)	Typ. CMRR @ DC (dB)	Typ PSRR @ DC (dB)	Max. Input I_BIAS (nA)	Typ. Unity Gain BW (MHz)	Typ. Slew Rate (V/µs)	Input Voltage Noise Density (nV/√Hz)	Input Current Noise Density (pA/√Hz)	Low Power Shutdown	Package
MAX4165	1	Input and Output	1	2.7	6.5	1300	1500	850	93	88	150	5	2	26	0.4	No	SOT-23/5
MAX4166	1	Input and Output	1	2.7	6.5	1300	1500	850	93	88	150	5	2	26	0.4	Yes	MicroDFN/8 PDIP/8 SOIC/8 uMAX/8
MAX4167	2	Input and Output	1	2.7	6.5	1300	1500	850	93	88	150	5	2	26	0.4	Yes	PDIP/8 SOIC/8
MAX4168	2	Input and Output	1	2.7	6.5	1300	1500	850	93	88	150	5	2	26	0.4	Yes	PDIP/14 SOIC/14 uMAX/10
MAX4169	4	Input and Output	1	2.7	6.5	1300	1500	1,000	93	88	150	5	2	26	0.4	No	PDIP/14 SOIC/14
See All Operational Amplifiers (137)