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  • ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone
  • ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone
  • ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone
  • ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone
ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone
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ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone

  • 1 - 5199 Pieces
    $1.80
  • >= 5200 Pieces
    $1.20
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ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Fidelity Audio Capture: Integrates a MEMS microphone element and preamplifier into a single compact IC, enabling precise audio signal acquisition and processing for clear voice and environmental sound detection.
  • Surface-Mount Design: Optimized for seamless integration into electronic devices with SMT (Surface Mount Technology) assembly, ensuring robust connectivity and space efficiency.

Key features

  • 1. Material Technology

    • With gold-plated metal construction, you can ensure durable performance in harsh environments while maintaining optimal conductivity for reliable audio capture.

  • 2. Interactive Design

    • With four-point surface-mount technology (SMT), you can achieve secure and efficient assembly in high-volume production environments, reducing manual labor and improving precision.

  • 3. Performance Parameters

    • With optimized SMT compatibility, you can achieve ~20% faster assembly than through-hole components* [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Scenario Solutions

    • With tailored design for consumer electronics, you can ensure reliable performance in smartphones, laptops, and IoT devices, delivering consistent audio quality in compact spaces.

  • 5. Certification Standards

    • With RoHS compliance, you can meet strict environmental regulations for global markets, ensuring eco-friendly production and broad commercial adoption.

Product details

ZTS6615 MEMS microphone IC with MEMS microphone element and preamplifier 3722 SMD microphone

The ZTS6615 MEMS microphone IC combines a precision MEMS microphone element with an integrated preamplifier in a compact SMD package. Designed for surface-mount technology (SMT) assembly, it offers gold-plated durability and optimized audio performance for wearable devices, IoT applications, and voice-controlled systems.

Technical specifications

FeatureSpecificationBenefit
MaterialGold-plated metal casingEnhanced corrosion resistance and conductivity
Mounting TypeSurface mount technology (SMT)Simplified high-volume manufacturing
Package Type3722 SMD (compact footprint)Space-saving design for small electronics
Frequency Response20Hz–20kHz (typical)Full-range audio capture for clear voice pickup
Sensitivity-42 dBV/Pa (±3dB)Optimized for noise-sensitive environments

Customization guide

Adjustable parameters include:

  • Sensitivity range (±2dB) to match device-specific noise requirements.
  • Frequency tuning for specialized applications like ultrasonic sensors or subwoofer integration.
  • Casing material (e.g., ceramic or aluminum) for thermal or electromagnetic shielding needs.

Get inspired

Ideal for smart speakers, hearing aids, and voice-activated gadgets, the ZTS6615 ensures crisp audio capture even in noisy environments. Its SMT design streamlines assembly in high-volume production lines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Sensitivity-42 dBV/Pa-38 dBV/Pa (+10%)-36 dBV/Pa (+14%)*
SNR58 dB62 dB65 dB
Operating Temp.-20°C to 70°C-30°C to 85°C-40°C to 95°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Gold-plated casing: Reduces signal degradation in humid environments.
    • SMT design: Enables 20% faster assembly compared to through-hole alternatives.
    • 65 dB SNR (Pro Model): Industry-leading clarity for professional audio gear.

  2. Version Selection Guide:

    • Base Model: Suitable for basic wearables or low-noise IoT devices.
    • Advanced Model: Ideal for smart speakers or voice assistants needing wider dynamic range.
    • Pro Model: Best for industrial or automotive applications requiring extreme temperature resilience.

With the Pro Model’s 65 dB SNR, you can achieve studio-grade audio quality in consumer electronics. Pair its wide temperature tolerance with ruggedized casings to ensure reliability in harsh industrial settings.

Frequently asked questions

  • Which MEMS microphone IC is best suited for compact wearable devices like smartwatches?

  • How do I ensure proper maintenance of the ZTS6615 MEMS microphone element?

  • Gold-plated vs. nickel-plated MEMS microphones: Which is better for high-conductivity applications?

  • Can the ZTS6615 microphone IC be customized for specific audio applications?

  • Is the ZTS6615 MEMS microphone IC RoHS-compliant for consumer electronics?

  • What distinguishes the ZTS6615 from other surface mount microphones?

  • How does the surface mount design of the ZTS6615 benefit mass production?

  • What applications is the ZTS6615 MEMS microphone best suited for?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Frequency ResponseProfessional audio recording, voice assistantsIndustry Standard: 50Hz–16kHz
Our Base: 20Hz–20kHz (IEC 60268-16)
Our Advanced: 10Hz–22kHz (▲▲)		Wider range captures richer audio (e.g., bass frequencies for music)
▲▲: Enhanced low/high-end clarity for studio use		Higher cost for advanced versions; may require specialized equipment to utilize fully
SensitivityWearable devices, IoT sensorsIndustry Standard: 10–30 dB @ 1kHz
Our Base: 35 dB (▲) @ 1kHz (IEC 60942)
Our Advanced: 40 dB (▲▲)		Stronger signal output reduces amplification needs
▲▲: Superior pickup for low-volume environments		Increased sensitivity may amplify background noise in noisy settings
Noise FloorNoise-critical environments (e.g., conference rooms)Industry Standard: 38 dBA
Our Base: 35 dBA (▲) (IEC 61672)
Our Advanced: 30 dBA (▲▲)		Quieter than a whisper (30 dBA ≈ rustling leaves) improves speech clarityAdvanced versions require careful shielding to avoid interference
Power ConsumptionBattery-powered devices (smartwatches)Industry Standard: 1.5mA @ 3V
Our Base: 1.0mA (▲) @ 3V
Our Advanced: 0.8mA (▲▲)		Extended battery life (▲▲: 50% lower power than industry standard)Advanced versions may need paired with specific power management ICs
Operating TemperatureIndustrial monitoring, automotive systemsIndustry Standard: -20°C–70°C
Our Base: -30°C–85°C (▲)
Our Advanced: -40°C–85°C (▲▲)		Survives extreme environments (e.g., Arctic sensors)Higher cost for materials enabling extreme temperature tolerance
Mounting StabilityHigh-vibration machinery, dronesIndustry Standard: 2 mounting holes
Our Base: 3 holes (▲)
Our Advanced: 4 holes (▲▲)		▲▲: 4-hole SMT design resists vibration 40% better than industry standardRequires precise PCB layout for advanced versions; occupies more board space

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