Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Vendor:
Vervesemi Microelectronics PVT LTD
Category:
Amplifier
Programmable gain amplifier PGA for Industrial process control and low power sensors
The high-performance PGA is integrable with our 24b ADC IP and hence can be combined to form a programmable gain Analog front end…
Overview
The high-performance PGA is highly integrable with our 24b ADC IP and hence can be combined to form a programmable gain Analog front end for precision application. The high-performance PGA can be programmed to have a gain of 1, 2, 4, 8, 16, 32, 64, or 128. The PGA consists of two stages. For a gain of 1, both stages are bypassed. For gains of 2 to 8, a single stage is used, whereas for gains greater than 8, both stages are used. The analog input range is ±VREF/gain
Key features
- Programmed to have a gain of 1, 2, 4, 8, 16, 32, 64, or 128
- Suitable for forming complete AFE by combining with Vervesemi 24b ADC and work up-to 19,200 SPS
- RMS noise
- High power mode
- 0.92uV at 10SPS using SINC4 filter at gain=1
- 0.72uV at 10SPS using SINC3 filter at gain=1
- 11.2uV at 19.2Ksps using SINC4 at gain =128
- 22.8uV at 19.2Ksps using SINC4 at gain =128
- Mid power mode
- 1.76uV at 10SPS using SINC4 filter at gain=1
- 1.5uV at 10SPS using SINC3 filter at gain=1
- 10.4uV at 4.8Ksps using SINC4 at gain =128
- 22.5uV at 4.8Ksps using SINC3 at gain =128
- Low power mode
- 2.6uV at 10SPS using SINC4 filter at gain=1
- 2.25uV at 10SPS using SINC4 filter at gain=1
- 10.4uV at 2.4Ksps using SINC4 at gain =128
- 22.8uV at 2.4Ksps using SINC3 at gain =128
- Power Supply:
- ANALOG (AVDD) = Unipolar(5V) or Bipolar(±2.5V)
- DIGITAL (DVDD) = 1.65V to 3.6 V
- -40C to 125C operating temperature range
- Technology: SMIC 180nm
Benefits
- Ultra-low power delta sigma ADC
- High performance up-to 124dB dynamic range
- Industry best IP specifications
Applications
- Low power Sensor measurement
- Industrial Process Control
- Scientific Instrumentation
- Medical
What’s Included?
- Datasheet
- Hard Macro (GDSII)
- Characterisation Report (as applicable)
- Abstract View (LEF)
- Integration and Customer Support
Specifications
Identity
Part Number
PGA19KS180NM
Vendor
Vervesemi Microelectronics PVT LTD
Type
Silicon IP
Provider
HQ:
INDIA
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Frequently asked questions about Amplifier IP cores
What is Programmable gain amplifier PGA for Industrial process control and low power sensors?
Programmable gain amplifier PGA for Industrial process control and low power sensors is a Amplifier IP core from Vervesemi Microelectronics PVT LTD listed on Semi IP Hub.
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.