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Manufacturer Part #
STEVAL-CCA025V1
Class G Capless Headphone Amplifier Demo Board Based on the TS4621
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:1 per Bulk | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
STMicroelectronics STEVAL-CCA025V1 - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
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STMicroelectronics STEVAL-CCA025V1 - Technical Attributes
Attributes Table
| Application Type: | Audio Applications |
| Core Supported: | TS4621 |
Features & Applications
The STEVAL-CCA025V1 is a evaluation board for the TS4621E class G capless headphone amplifier.
This demonstration board is designed to aid in the evaluation of the TS4621E audio differential input stereo headphone amplifier. The TS4621E device is soldered on a four-layer PCB. An on-board RS-232 to I2C interface renders the board easy to control from a personal computer through a serial port.
Features:
- Power supply range: 2.3 V to 4.8 V
- 0.6 mA/channel quiescent current
- 2.1 mA current consumption with 100 μW/channel (10 dB crest factor)
- 0.006% typical THD+N at 1 kHz
- 100 dB typical PSRR at 217 Hz
- Zero pop and click
- I2C interface for volume control
- Digital volume control range: -60 dB to +4 dB
- 100 dB of SNR A-weighted at G = 0 dB
- Independent right and left channel enable control
- Integrated high-efficiency buck converter
- Low standby current: 5 μA max
- No output coupling capacitors (thanks to the internal negative supply)
- Thermal shutdown and short-circuit protection
- RoHS compliant
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Lead Time:
N/A
Quantity
Unit Price
1
$58.06
4
$57.26
15
$56.50
25
$56.21
50+
$55.30
Product Variant Information section
Available Packaging
Package Qty:
1 per Bulk