MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SSOP D/C:06+
PCM2702E/2K, PCM2704, PCM2704DB Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: SSOP
D/C: 06+
Description: IC STEREO AUD DAC W/USB 28-SSOP
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
TOP
PDF/DataSheet Download
Datasheet: PCM001
File Size: 114960 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PCM2704
File Size: 331162 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: PCM2704DB
File Size: 331162 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
| Technical/Catalog Information | PCM2702E/2K |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Data Interface | Serial |
| Number of Bits | 16 |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 28-SSOP |
| Packaging | Tape & Reel (TR) |
| Voltage Supply Source | Analog and Digital |
| Settling Time | - |
| Drawing Number | 296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38 |
| Number of Converters | 2 |
| Power Dissipation (Max) | 225mW |
| Number of Outputs and Type | 2 Voltage, Unipolar |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | PCM2702E 2K PCM2702E2K |
The PCM2704/5/6/7 is TI's single-chip USB stereo audio DAC with USB 1.1 compliant full-speed protocol controller and S/PDIF. The USB-protocol controller works with no software code, but USB descriptors can be modified in some parts (for example, vendor ID/product ID) through the use of an external ROM (PCM2704/6) SPI (PCM2705/7) or on request. The PCM2704/5/6/7 employs SpAct(TM) architecture, TI's unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback with low clock jitter.
|
UNITS | ||
| Supply voltageSupply voltage |
VBUS |
0.3 V to 6.5 V |
|
VCCP , VCCL , VCCR , VDD |
0.3 V to 4 V | |
| Supply voltage differences |
VCCP , VCCL , VCCR , VDD |
±0.1 V |
| Ground voltage differences |
PGND, AGNDL, AGNDR, DGND, ZGND |
±0.1 V |
| Digital input voltage |
HOST |
0.3 V to 6.5 V |
|
D+, D, HID0/MS, HID1/MC, HID2/MD, XTI, XTO,DOUT,SSPND, CK, DT, PSEL, FSEL, TEST, TEST0, TEST1, FUNC0, FUNC1,FUNC2, FUNC3 |
0.3 V to (VDD + 0.3) V < 4 V | |
| Analog input voltageAnalog input voltage |
VCOM |
0.3 V to (VCCP + 0.3) V < 4 V |
|
VOUTR |
0.3 V to (VCCR + 0.3) V < 4 V | |
|
VOUTL |
0.3 V to (VCCL + 0.3) V < 4 V | |
| Input current (any pins except supplies) |
±10 mA | |
| Ambient temperature under bias |
40 to 125 | |
| Storage temperature |
55 to 150 | |
| Junction temperature |
150 | |
| Lead temperature (soldering) |
260, 5 s | |
| Package temperature (IR reflow, peak) |
260 |
`On-Chip USB Interface:
- With Full-Speed Transceivers
- Fully Compliant With USB 1.1 Specification
- Certified by USB-IF
- Partially Programmable Descriptor
- Adaptive Isochronous Transfer for Playback
- Bus-Powered or Self-Powered Ope
`Sampling Rate: 32, 44.1, 48 kHz
`On-Chip Clock Generator:
Single 12-MHz Clock Source Single Power Supply:
- Bus-Powered: 5 V, Typical (V ) BUS
- Self-Powered: 3.3 V, Typical
`16-Bit Delta-Sigma Stereo DAC
- Analog Performance at 5 V (Bus), 3.3 V (Self):
- THD+N: 0.006% (RL > 10 k , Self-Powered)
- THD+N: 0.025% (RL = 32 )
- SNR: 98 dB
- Dynamic Range: 98 dB
- PO: 12 mW (RL = 32 )
- Oversampling Digital Filter
- Pass-Band Ripple: ±0.04 dB
- Stop-Band Attenuation: 50 dB
- Single-Ended Voltage Output
- Analog LPF Included
`Multiple Functions:
- Up to Eight Human Interface Device (HID) Interfaces (Depending on Model and
`Settings)
- Suspend Flag
- S/PDIF Out With SCMS
- External ROM Interface (PCM2704/6)
- Serial Programming Interface (PCM2705/7)
- I2S Interface (Selectable on PCM2706/7) Package:
- Lead-Free Product
- 28-Pin SSOP (PCM2704/5)
- 32-Pin TQFP (PCM2706/7)
·USB Headphones
·USB Audio Speaker
·USB CRT/LCD Monitor
·USB Audio Interface Box
·USB-Featured Consumer Audio Product
| Technical/Catalog Information | PCM2704DB |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Data Interface | Serial |
| Number of Bits | 16 |
| Operating Temperature | -25°C ~ 85°C |
| Package / Case | 28-SSOP |
| Packaging | Tube |
| Voltage Supply Source | Analog and Digital |
| Settling Time | - |
| Drawing Number | 296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38 |
| Number of Converters | 1 |
| Power Dissipation (Max) | - |
| Number of Outputs and Type | 2 Voltage, Unipolar |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | PCM2704DB PCM2704DB 296 15273 5 ND 296152735ND 296-15273-5 |
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
Price: 5-6.5 USD
DL-7140-211M laser tube
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
