Vendor:
Racyics GmbH
Category:
Temperature Sensor
Voltage and Temperature Sensor with integrated ADC - GlobalFoundries® 22FDX®
ri_vtsens_gf22fdx is an integrated (supply-) voltage and temperature sensor IP with integrated ADC and band-gap voltage reference.
Overview
ri_vtsens_gf22fdx is an integrated (supply-) voltage and temperature sensor IP with integrated ADC and band-gap voltage reference. The delta-sigma analog-to-digital converter (ADC) has 4 input channels and a 1st order SC-modulator. One input channel is used as a reference voltage and cannot be used for external measurement. The configurable oversampling ratio (OSR) offers different resolutions with adjusted conversion time. The analog part of the circuit operates from a supply of 1.62 V to 1.98 V (±10% of 1.8 V IO supply). Target application are voltage and temperature monitoring in systems-on-chip. The IP is divided into a full-custom part and a RTL description of state machine and decimation filter.
Key features
- Voltage and temperature monitoring
- 3 single-ended voltage measurement inputs
- Operating temperature range: -40°C to 150°C
- Temperature measurement with accuracy up to 1°K ± 1°K change in temperature
- Measure voltage up to supply rail with voltage accuracy up to 2 mV change
- 1st order Delta-Sigma ADC with configurable oversampling ratio
- Resolution up to 12 bit
- Conversion time ≈ 3.1 ms for OSR of 1024
- Typical power consumption: active = 60 µW, standby = 0.3 µW
- Integrated voltage reference source
- Register interface for data readout
- Delivered as hard IP
- Total size: 139.4 µm x 75.28 µm = 10,494.032 µm²
Block Diagram
ri_vtsens_gf22fdx block diagram
What’s Included?
- Datasheet with integration guidelines
- APL views for EMIR analysis
- GDSII layout
- LEF abstract
- .lib/.db timing files
- LVS netlist
- Verilog behavioral simulation model
Files
Note: some files may require an NDA depending on provider policy.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | — |
Specifications
Identity
Part Number
ri_vtsens_gf22fdx
Vendor
Racyics GmbH
Provider
Racyics GmbH
HQ:
Germany
Racyics is an experienced System-on-Chip design service provider with focus on advanced semiconductor nodes. We offer our customers a wide range of design services including custom IP and turnkey SoC solutions.
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Frequently asked questions about Temperature Sensor IP cores
What is Voltage and Temperature Sensor with integrated ADC - GlobalFoundries® 22FDX®?
Voltage and Temperature Sensor with integrated ADC - GlobalFoundries® 22FDX® is a Temperature Sensor IP core from Racyics GmbH listed on Semi IP Hub. It is listed with support for globalfoundries.
How should engineers evaluate this Temperature Sensor?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Temperature Sensor 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.