Image is for your reference only,please check specifications for details
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Product Details
- The AD73322 and AD73322L are dual, front-end processor for general-purpose applications including speech and telephony. They feature two 16-bit A/D conversion channels and two 16-bit D/A conversion channels. Each channel provides 77 dB signal-to-noise ratio over a voiceband signal bandwidth. The AD73322 power-supply range includes 3 V and 5 V operation, the L version operates from 3 V only. They also feature an input-to-output gain network in both the analog and digital domains. The networks are on both codecs and can be used for impedance matching or scaling when interfacing to Subscriber Line Interface circuits (SLICs).
- The A/D and D/A conversion channels feature programmable input/output gains with ranges of 38 db and 21 dB respectively. An on-chip reference voltage is included to allow single supply operation. This reference is programmable to accommodate either 3 V or 5 V operation.
- The sampling rate of the codecs is programmable with four separate settings offering 64, 32, 16 and 8 ksps sampling rates. The master clock is 16.384 MHz.
- A serial port (SPORT) allows easy interfacing of single or cascaded devices to industry standard DSP engines. The SPORT transfer rate is programmable to allow interfacing to both fast and slow DSP engines.
- The AD73322 and AD73322L are available in 28-lead SOIC and 44-lead LQFP packages.
- ### Features and Benefits
- Two 16-Bit A/D Converters
- Two 16-Bit D/A Converters
- Programmable Input/Output Sample Rates
- 75 dB ADC SNR
- 70 dB DAC SNR
- 64 ksps Maximum Sample Rate
- -90 dB Crosstalk
- Programmable Input/Output Gain
- Low Group Delay:
- 25 µs per ADC ch
- 50 µs per DAC ch
- Flexible Serial Port Allows Up to 4 Codecs To Be Connected in Cascade Giving 8 I/O Channels
- Single 2.7 V to 5.5 V Supply Operation
- 28-Pin SOIC Package
AD73322LARUZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | TSSOP-28 |
| Supply Voltage (DC) | 2.70V (min) |
| Power Rating | 73 mW |
| Supply Current | 31 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 28 Position |
| Number of Bits | 16 Bit |
| Sample Rate | 64 KSPS |
| Resolution (Bits) | 16.0 Bit |
| Number of ADCs | 2 ADC |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Number of DACs | 2 DAC |
| Supply Voltage (Max) | 3.3 V |
| Supply Voltage (Min) | 2.7 V |
| Show | |
| Size-Length | 9.7 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Contains Lead |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2013/06/20 |
| ECCN Code | EAR99 |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- TPD6S300RUKR OPI1264C SN74LV1T08DCKR TJA1044GTKZ DP83867ERGZT TPS1H000AQDGNRQ1 BLM18PG121SN1 BNX024H01 TFP410MPAPREP SN74LVC1G00DCKT
- LBAT54HT1G RXZE2S108M TM221ME16R MBR0530T1G STPS3045CT FGH30S130P LD3985M33R ADC0804LCN FNA41560B2 IRFZ44NPBF
- ADR4550 TDA7056B GD75232 2N4124 IRFPG50 MCP3551 LMH6624 PIC16F1827 MMBT2222 LM336
- RUF015N02TL TPS61165TDBVRQ1 SGM8521 MAX3232EIPWRQ1 TPS70950DRVR 445I23D25M00000 5M1270ZF256I5N ADG4612 MCR01MZPJ105 DTC043EEBTL
SN:H3.3178LO40450V36Q0QC0S0
Buy AD73322LARUZ
Please fill the information below to send RFQ quickly,and we will respond immediately.