What is IBM 65nm 24-bit Stereo Sigma-Delta ADC?
IBM 65nm 24-bit Stereo Sigma-Delta ADC is a ADC IP core from VeriSilicon Microelectronics (Shanghai) Co., Ltd. listed on Semi IP Hub. It is listed with support for ibm.
Vendor:
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Category:
ADC
IBM 65nm 24-bit Stereo Sigma-Delta ADC
The I65GV25_ADC_01 specifies the design of a high-performance 24-bit stereo Audio ADC for portable digital audio systems.
Overview
The I65GV25_ADC_01 specifies the design of a high-performance 24-bit stereo Audio ADC for portable digital audio systems. The ADC within the specification uses sigma-delta technique, and its input analog signals are single-ended, stereo input(Line in or FM in). Mono microphone input is also supported.
Key features
- Single-ended ADC --THD:-80dB --Dynamic Range, SNR: 90dB
- Audio Serial Interface: --32bit word length --I2S mode
- 2-wire Serial Control Interface
- Master Clock is 128fs@96kHz/256fs
- Sampling Rates --8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz and 96kHz
- Power Supply --1.0V Core Digital Supply typ. --2.5V Pad and Analog Supply typ. (2.25-2.75)
- Stereo Line/FM Input and Mono Microphone Input
- Stereo/Mono Mode
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| IBM | 65nm | LPe | — |
Specifications
Identity
Part Number
I65GV25_ADC_01
Vendor
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Type
Silicon IP
Analog
Resolution bits
24 Bit
Provider
Frequently asked questions about ADC IP cores
How should engineers evaluate this ADC?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this ADC IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.