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LMH6642MFX/NOPB Audio Power Amplifier IC Op Amps Lo Pwr 130MHz 75mA RR Output Amp
LMH6642MFX/NOPB Audio Power Amplifier IC Op Amps Lo Pwr 130MHz 75mA RR Output Amp
Specifications
Brand Name :
TI
Model Number :
LMH6624MAX/NOPB
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
NOPB
Description :
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Supply Voltage - Max :
12.8 V
Supply Voltage - Min :
2.7 V
Vos - Input Offset Voltage :
5 mV
Ib - Input Bias Current :
2.6 uA
CMRR - Common Mode Rejection Ratio :
74 dB to 95 dB
SR - Slew Rate :
135 V/us
Description

LMH6642MFX/NOPB Audio Power Amplifier IC Op Amps Lo Pwr 130MHz 75mA RR Output Amp

1 Features

  • (VS =±5V,TA =25°C,RL =2kΩ,AV =+1. Typical Values Unless Specified).

  • −3dBBW(AV =+1)130MHz

  • Supply Voltage Range 2.7 V to 12.8 V

  • Slew Rate, (AV = −1) 130V/μs(1)

  • Supply Current (no load) 2.7 mA/amp

  • Output Short Circuit Current +115 mA to 145 mA

  • Linear Output Current ±75 mA

  • Input Common Mode Volt. 0.5 V Beyond V−, 1 V from V+

  • Output Voltage Swing 40 mV from Rails

  • Input Voltage Noise (100 kHz) 17nV/√Hz

  • Input Current Noise (100 kHz) 0.9pA/√Hz

  • THD(5MHz,RL=2kΩ,VO=2VPP,AV=+2)−62 dBc

  • Settling Time 68 ns

  • Fully Characterized for 3 V, 5 V, and ±5 V

  • Overdrive Recovery 100 ns

  • Output Short Circuit Protected(2)

  • No Output Phase Reversal with CMVR Exceeded

    (1) Slew rate is the average of the rising and falling slew rates

    (2) Output short circuit duration is infinite for VS < 6 V at room temperature and below. For VS > 6 V, allowable short circuit duration is 1.5 ms.

2 Applications

  • Active Filters

  • CD/DVD ROM

  • ADC Buffer Amp

  • Portable Video

  • Current Sense Buffer

3 Description

The LMH664X family true single supply voltage feedback amplifiers offer high speed (130 MHz), low distortion (−62 dBc), and exceptionally high output current (approximately 75 mA) at low cost and with reduced power consumption when compared against existing devices with similar performance.

Input common mode voltage range extends to 0.5 V below V− and 1 V from V+. Output voltage range extends to within 40 mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75 mA in order to drive heavy loads. Fast output Slew Rate (130 V/μs) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40 MHz with a 3 V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LMH6642

SOT-23 (5)

2.90 mm × 1.60 mm

SOIC (8)

4.90 mm × 3.91 mm

LMH6643

SOIC (8)

3.00 mm × 3.00 mm

VSSOP (8)

LMH6644

SOIC (14)

8.64 mm × 3.91 mm

TSSOP (14)

5.00 mm × 4.40 mm

Product tags

lm3886 amplifier

,

4 ch amplifier

,

lm386 amplifier
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LMH6642MFX/NOPB Audio Power Amplifier IC Op Amps Lo Pwr 130MHz 75mA RR Output Amp

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Product Detail
Brand Name :
TI
Model Number :
LMH6624MAX/NOPB
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
LMH6642MFX/NOPB Audio Power Amplifier IC Op Amps Lo Pwr 130MHz 75mA RR Output Amp

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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