Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Vendor:
NTLab
Category:
Amplifier
Intermediate frequency amplifier with wide gain range
Intermediate-frequency amplifier consists of 3-stages amplifier with tunable gain, AGC system, linear output buffer for different…
Overview
Intermediate-frequency amplifier consists of 3-stages amplifier with tunable gain, AGC system, linear output buffer for differential analog output, analog-digital converter for 2-bits digital output. Each stage of the amplifier has differential input and output. Gain is sequentially reduced from the last stage to the first stage. Also gain can be set manually.
Frequency range is 5...20 MHz.
Key features
- TSMC 0.18 um SiGe
- Wide gain range (0…62 dB)
- Low group delay time ripple vs. frequency and gain
- Analog and digital output modes
- Automatic gain control system
- Automatic gain control detector threshold adjustment in the digital mode
- Portable to other technologies (upon request)
Block Diagram
180TSMC_IFA_04 block diagram
Applications
- Receivers
What’s Included?
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 180nm | BCDG2 | Silicon Proven |
Specifications
Identity
Part Number
180TSMC_IFA_04
Vendor
NTLab
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Lithuania
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Frequently asked questions about Amplifier IP cores
What is Intermediate frequency amplifier with wide gain range?
Intermediate frequency amplifier with wide gain range is a Amplifier IP core from NTLab listed on Semi IP Hub. It is listed with support for tsmc Silicon Proven.
How should engineers evaluate this Amplifier?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Amplifier 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.