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LM4890MM/NOPB +BOM
1 Watt Audio Power Amplifier
MSOP8-
Manufacturer:
-
Mfr.Part #:
LM4890MM/NOPB
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Datasheet:
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Audio Input Type:
Analog Input
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Architecture:
Class-AB
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Speaker Channels (max):
Mono
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Rating:
Catalog
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EDA/CAD Models:
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Availability: 3338 PCS
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LM4890MM/NOPB General Description
The LM4890MM/NOPB also features advanced pop & click circuitry, ensuring seamless transitions during turn-on and turn-off processes, minimizing any unwanted noise. Its unity-gain stability allows for easy configuration with external gain-setting resistors, providing flexibility for different audio requirements
Key Features
- Audiosphere amplification with low distortion
- Portable battery-powered speaker systems
- Wireless audio transmission and receiver
- Audio signal processing and conditioning
Specifications
Audio input type | Analog Input | Architecture | Class-AB |
Speaker channels (max) | Mono | Rating | Catalog |
Power stage supply (max) (V) | 5.5 | Power stage supply (min) (V) | 2.2 |
Load (min) (Ω) | 8 | Output power (W) | 1.2 |
SNR (dB) | 93 | THD + N at 1 kHz (%) | 0.1 |
Iq (typ) (mA) | 5 | Control interface | Hardware |
Closed/open loop | Closed | Analog supply (min) (V) | 2.2 |
Analog supply voltage (max) (V) | 5.5 | PSRR (dB) | 66 |
Operating temperature range (°C) | -40 to 85 | feature-function | Speaker |
feature-amplifier-type | Class-AB | feature-rail-to-rail | |
feature-typical-gain-bandwidth-product-mhz | feature-typical-psrr-db | 66 | |
feature-total-harmonic-distortion-noise | 0.1%@8Ohm@400mW | feature-input-signal-type | Single |
feature-output-signal-type | Differential | feature-output-type | 1-Channel Mono |
feature-maximum-output-current-ma | feature-maximum-input-offset-voltage-mv | ||
feature-maximum-input-bias-current-ua | feature-maximum-power-dissipation-mw | ||
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 8 | feature-cecc-qualified | No |
feature-esd-protection | Yes | feature-military | No |
feature-aec-qualified | No | feature-aec-qualified-number | |
feature-auto-motive | No | feature-p-pap | No |
feature-eccn-code | EAR99 | feature-svhc | No |
feature-svhc-exceeds-threshold | No |
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In Stock: 3,338
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
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1+ | - | - |
The prices below are for reference only.