PCM3008T/2K
ActiveLOW-POWER AND LOW-VOLTAGE STEREO CODEC WITH LINE-OUT (H/W CONTROL)
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PCM3008T/2K
ActiveLOW-POWER AND LOW-VOLTAGE STEREO CODEC WITH LINE-OUT (H/W CONTROL)
Technical Specifications
Parameters and characteristics for this part
| Specification | PCM3008T/2K |
|---|---|
| Data Interface | Serial |
| Dynamic Range, ADCs / DACs (db) Typ [custom] | 92 db |
| Dynamic Range, ADCs / DACs (db) Typ [custom] | 88 db |
| Mounting Type | Surface Mount |
| Number of ADCs / DACs [custom] | 2 |
| Number of ADCs / DACs [custom] | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -25 °C |
| Package / Case | 16-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Resolution (Bits) | 16 b |
| S/N Ratio, ADCs / DACs (db) Typ [custom] | 88 db |
| S/N Ratio, ADCs / DACs (db) Typ [custom] | 92 db |
| Sigma Delta | True |
| Supplier Device Package | 16-TSSOP |
| Type | Stereo Audio |
| Voltage - Supply, Analog [Max] | 3.6 V |
| Voltage - Supply, Analog [Min] | 2.1 V |
| Voltage - Supply, Digital [Max] | 3.6 V |
| Voltage - Supply, Digital [Min] | 2.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 3.71 | |
| Texas Instruments | LARGE T&R | 1 | $ 5.19 | |
| 100 | $ 4.24 | |||
| 250 | $ 3.33 | |||
| 1000 | $ 2.82 | |||
Description
General part information
PCM3008 Series
The PCM3008 is a low cost single chip 16-bit stereo audio codec with single-ended analog voltage input and output.
Both ADCs and DACs employ delta-sigma modulation with 64-times oversampling. ADCs include a digital decimation filter and digital high pass filter. DACs include an 8-times oversampling digital interpolation filter, digital de-emphasis filter and pop-noise free muting which works during the power down ON/OFF sequence. The PCM3008 accepts left-justified format for ADC, and right-justified format for DAC. Independent power-down modes for ADC and DAC are provided.
The PCM3008 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. It is fabricated using a highly advanced CMOS process and is available in a small 16-pin TSSOP package.
Documents
Technical documentation and resources