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DirectDrive Headphone Amplifiers
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| Part Number |
Description |
Key Advantages |
| MAX9892 |
Shunt Mode Audio Click-and-Pop Eliminator
| Industry's Newest IC Eliminates Clicks and Pops for Headphone and Line Output in a Small Footprint |
| MAX9722 |
5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown
| High Output Power (130mW) Is Ideal for Driving High-Quality Headphones |
| MAX9728, MAX9728A, MAX9728B |
60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown
| Low Cost and a Small Package Simplifies Adding a Headphone Amplifier to TV and Notebook Applications |
Key Specifications:
| Click-Pop Suppressors |
| Part Number |
VSUPPLY
(V) |
VSUPPLY
(V) |
IQ
(mA) |
SHDN |
Channels |
RoHS Available |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
typ |
max w/pins |
| MAX9892 |
1.7 |
3.6 |
0.0006 |
Yes |
2 |
Yes |
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1.5 |
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See All Click-Pop Suppressors (2)
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| Headphone Amplifiers |
| Part Number |
Hdph. Amp. VCC
(V) |
Hdph. Amp. VCC
(V) |
Hdph. Amp. ICC
(mA) |
Hdph. Amp. POUT into 32Ω
(mW) |
Hdph. Amp. Half Pwr. THD+N
(%) |
SNR
(dB) |
PSRR
(dB) |
Hdph. Amp. Ext. Gain |
Hdph. Amp. Fxd. Gain
(|V/V|) |
Hdph. Amp. Fxd. Gain
(|V/V|) |
Features |
RoHS Available |
Industry Qualified |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
typ |
@ 1% THD+N |
A- Weighted |
min |
min |
max |
max w/pins |
| MAX9728 |
4.5 |
5.5 |
3.5 |
63 |
0.02 |
101 |
86 |
Yes |
1.5 |
1.5 |
- |
Yes |
- |
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9.6 |
| MAX9722 |
2.4 |
5.5 |
130 |
0.015 |
103 |
90 |
2 |
2 |
Common-Mode Sense |
| Automotive - AECQ100 | | Automotive - General |
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See All Headphone Amplifiers (18)
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