ADI SSM6322ACPZ-R2
| Manufacturer | |
| MPN | SSM6322ACPZ-R2 |
| LCSC Part # | C691092 |
| Packaging | LFCSP-24(4x4) |
| Customer # | |
| Key Attributes | 3V~6V 2-Channel LFCSP-24(4x4) Audio Amplifiers RoHS |
| Datasheet | ADI SSM6322ACPZ-R2 |
| RoHS Compliance | 1 documents available |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-24(4x4) | |
| Voltage - Supply | 3V~6V | |
| Features | Enable/shutdown function;Automatic mute/no-noise switch | |
| Operating Temperature | -40℃~+85℃ | |
| Speaker Channels | 2-Channel | |
| Output Power | - | |
| Class | - |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-24(4x4) | |
| Voltage - Supply | 3V~6V | |
| Features | Enable/shutdown function;Automatic mute/no-noise switch |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+85℃ | |
| Speaker Channels | 2-Channel | |
| Output Power | - | |
| Class | - |
Introduction
The SSM6322 is an integrated dual-channel audio amplifier solution that interfaces directly with audio DAC/codecs to maximize fidelity in high-fidelity audio signal chains. The SSM6322's highly efficient design achieves excellent audio performance while minimizing power consumption to extend battery life in portable applications.
The SSM6322 features −121 dB THD+N at 1 kHz and very low output noise (20 Hz to 20 kHz). Low-power operation, high peak output current, and high PSRR make the SSM6322 an ideal choice for applications requiring high-fidelity audio, high dynamic range, high precision, and low power consumption. This highly integrated driver solution also reduces development time, minimizes board space, and keeps external component count to a minimum.
The SSM6322 is available in a 24-lead LFCSP package. The SSM6322 operates over an industrial temperature range of −40°C to +85°C.
Features
- Flexible architecture, compatible with all DAC interfaces, accepts differential current or voltage inputs (provides single-ended voltage output)
- High output current drive capability, output current greater than 100 mA rms, accurately reproduces large dynamic music under heavy loads (16 Ω to 32 Ω)
- Excellent audio fidelity, THD+N of −121 dB at 1 kHz, 2 V rms output with ±5 V supply and 32 Ω load, low output noise of 1.8 μV rms (70 Hz to 22 kHz, A-weighted filter)
- Supply voltage range: ±3.3 V to ±6 V (typical)
- Low-power operation, enabled: 60 mW, Vcc = +5 V, VEE = −5 V, disabled/voice select: < 30 μW
- Low-power disable mode with high output impedance, high-impedance state in shutdown mode, no voice mode switching required in high-fidelity path
- PSRR greater than 87 dB from 20 Hz to 12 kHz
- Adjustable input common-mode voltage and resistance, programmable reference voltage 1.45 V (typical), no external components
- Capable of providing two cascaded single-pole low-pass filters, 2.2 nF maximum input capacitance, second filter between GAINx and FILTx pins
- Pop/click noise suppression
- Integrated signal chain reduces PCB area, compact 4 mm × 4 mm LFCSP package
Applications
- High-fidelity headphone drivers
- Mobile phones
- Bluetooth speakers and headphones
- Gaming laptops and tablets
- A/V receivers
- Professional audio equipment
- Audio test equipment
- Automotive infotainment systems
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 8.8302 | $ 8.83 |
| 250+ | $ 3.4173 | $ 854.33 |
| 500+ | $ 3.2984 | $ 1649.20 |
| 1,000+ | $ 3.2382 | $ 3238.20 |
Standard Packaging250/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-24(4x4) | |
| Voltage - Supply | 3V~6V | |
| Features | Enable/shutdown function;Automatic mute/no-noise switch | |
| Operating Temperature | -40℃~+85℃ | |
| Speaker Channels | 2-Channel | |
| Output Power | - | |
| Class | - |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-24(4x4) | |
| Voltage - Supply | 3V~6V | |
| Features | Enable/shutdown function;Automatic mute/no-noise switch |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+85℃ | |
| Speaker Channels | 2-Channel | |
| Output Power | - | |
| Class | - |
Introduction
The SSM6322 is an integrated dual-channel audio amplifier solution that interfaces directly with audio DAC/codecs to maximize fidelity in high-fidelity audio signal chains. The SSM6322's highly efficient design achieves excellent audio performance while minimizing power consumption to extend battery life in portable applications.
The SSM6322 features −121 dB THD+N at 1 kHz and very low output noise (20 Hz to 20 kHz). Low-power operation, high peak output current, and high PSRR make the SSM6322 an ideal choice for applications requiring high-fidelity audio, high dynamic range, high precision, and low power consumption. This highly integrated driver solution also reduces development time, minimizes board space, and keeps external component count to a minimum.
The SSM6322 is available in a 24-lead LFCSP package. The SSM6322 operates over an industrial temperature range of −40°C to +85°C.
Features
- Flexible architecture, compatible with all DAC interfaces, accepts differential current or voltage inputs (provides single-ended voltage output)
- High output current drive capability, output current greater than 100 mA rms, accurately reproduces large dynamic music under heavy loads (16 Ω to 32 Ω)
- Excellent audio fidelity, THD+N of −121 dB at 1 kHz, 2 V rms output with ±5 V supply and 32 Ω load, low output noise of 1.8 μV rms (70 Hz to 22 kHz, A-weighted filter)
- Supply voltage range: ±3.3 V to ±6 V (typical)
- Low-power operation, enabled: 60 mW, Vcc = +5 V, VEE = −5 V, disabled/voice select: < 30 μW
- Low-power disable mode with high output impedance, high-impedance state in shutdown mode, no voice mode switching required in high-fidelity path
- PSRR greater than 87 dB from 20 Hz to 12 kHz
- Adjustable input common-mode voltage and resistance, programmable reference voltage 1.45 V (typical), no external components
- Capable of providing two cascaded single-pole low-pass filters, 2.2 nF maximum input capacitance, second filter between GAINx and FILTx pins
- Pop/click noise suppression
- Integrated signal chain reduces PCB area, compact 4 mm × 4 mm LFCSP package
Applications
- High-fidelity headphone drivers
- Mobile phones
- Bluetooth speakers and headphones
- Gaming laptops and tablets
- A/V receivers
- Professional audio equipment
- Audio test equipment
- Automotive infotainment systems
C691092 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |