Cirrus Logic Inc. CS44L11-CZZR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.62 | Dhs. 8.62 |
| 15+ | Dhs. 8.34 | Dhs. 125.10 |
| 25+ | Dhs. 8.16 | Dhs. 204.00 |
| 50+ | Dhs. 7.71 | Dhs. 385.50 |
| 100+ | Dhs. 6.80 | Dhs. 680.00 |
| N+ | Dhs. 1.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Cirrus Logic Inc. |
| Product Series | Popguard® |
| Packaging | Bulk | |
| Part Status | Active |
| Type | Class D |
| Output Type | Headphones, 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 23mW x 2 @ 16Ohm |
| Voltage - Supply | 2.4V ~ 1.8V |
| Features | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -10°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 16-TSSOP |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
This stereo Class D headphone amplifier delivers 23mW per channel into 16Ω loads from a low 1.8V to 2.4V supply. The 16-TSSOP package enables integration into portable devices like smartphones, tablets, and MP3 players. High efficiency minimizes battery drain, while low distortion ensures accurate audio reproduction. Ideal for battery-powered consumer electronics requiring a compact, low-voltage audio solution.
- Low Voltage Operation: 1.8V to 2.4V supply compatible with single-cell batteries.
- Stereo Output: Drives two headphone channels for immersive sound.
- Class D Efficiency: Minimizes power loss, extending battery life.
- Compact Package: 16-TSSOP saves space in portable designs.
- Low Distortion: Provides clean audio for music and voice applications.
Portable Music Player
The CS44L11-CZZR's low 1.8V operation and 23mW per channel provide ample volume for headphones in MP3 players, extending battery life with Class D efficiency.
Smartphone Audio Subsystem
Its small TSSOP package and low voltage make it ideal for driving earbuds in smartphones, delivering clear stereo sound with minimal power draw.
Tablet Headphone Amplifier
Tablets benefit from the CS44L11's ability to drive high-impedance headphones with low distortion, enhancing multimedia experiences.
Laptop Audio Circuit
Integrated into laptops, this amplifier provides a dedicated headphone output with low noise and high efficiency, improving audio quality for users.
Gaming Headset Adapter
Its stereo output and compact size suit USB-C or 3.5mm dongles for gaming headsets, offering clear positional audio.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| CS44L11-CZZR | 16-TSSOP | 1.8V ~ 2.4V | 23mW x 2 @ 16Ω |
| CS44L10-CZZR | 16-TSSOP | 1.8V ~ 2.4V | 20mW x 2 @ 16Ω |
| CS44L12-CZZR | 16-TSSOP | 1.8V ~ 2.4V | 25mW x 2 @ 16Ω |
- Q: What is the output power of the CS44L11-CZZR?
- A: It delivers 23mW per channel into 16Ω headphones, stereo output.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 2.4V, ideal for low-voltage portable devices.
- Q: Is this a Class D amplifier?
- A: Yes, it is a stereo Class D headphone amplifier for high efficiency.
- Q: What package is available?
- A: It comes in a 16-TSSOP package, suitable for compact PCB layouts.
- Q: What is the operating temperature range?
- A: It operates from -10°C to 70°C, suitable for consumer electronics.
CS44L11-CZZR.pdf
- Q: What is the output power of the CS44L11-CZZR?
- A: It delivers 23mW per channel into 16Ω headphones, stereo output.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 2.4V, ideal for low-voltage portable devices.
- Q: Is this a Class D amplifier?
- A: Yes, it is a stereo Class D headphone amplifier for high efficiency.
- Q: What package is available?
- A: It comes in a 16-TSSOP package, suitable for compact PCB layouts.
- Q: What is the operating temperature range?
- A: It operates from -10°C to 70°C, suitable for consumer electronics.
