Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Vendor:
Renesas
Category:
Amplifier
Rail to rail OPAMP
This OPAMP has rail-to-rail input and wide power supply voltage range on T40ULP ESF3.
Overview
This OPAMP has rail-to-rail input and wide power supply voltage range on T40ULP ESF3. The IP contains 2 cells of AMP and IREF. IREF cell can be connected upto 4 AMPs. The OPAMP has 3 current mode of High speed, middle speed and low power mode. To achieve high precision input offset, OPAMP has trimming capability of input offset. Then the offset is less than 2.5mV at low power mode, 1.5mV at middle and high speed mode.
Key features
- OPAMP 1ch
- Available High Speed / Middle Speed / Low Power mode
- Capable of adjusting input offset by trimming
- An IREF can be connected to 4 OPAMPs.
- OPAMP output is connected to A/D Converter or Window Comparator and so on
- Output load cap =< 30 [pF]
- Output load current =<100[uA]
Block Diagram
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Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 40nm | ULP | Available on request |
Specifications
Identity
Part Number
Op Amp
Vendor
Renesas
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Japan
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Frequently asked questions about Amplifier IP cores
What is Rail to rail OPAMP?
Rail to rail OPAMP is a Amplifier IP core from Renesas listed on Semi IP Hub. It is listed with support for tsmc Available on request.
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.