Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Amplifier linearization promotes efficiency in multi-carrier WCDMA basestation
Vendor:
LeoLSI
Category:
Amplifier
5.0V Programmable Gain Amplifier
The L7SPGA4B10G IP is programmable gain amplifier (PGA), which consists of single ended amplifier, input and output switches, 14-…
Overview
The L7SPGA4B10G IP is programmable gain amplifier (PGA), which consists of single ended amplifier, input and output switches, 14-selectable gain paths, and other control logic. The L7SPGA4B10G, operating with 5.0V analog power supply and 1.5V digital power supply, consumes 6.0mW power.
Key features
- SAMSUNG 100nm CMOS technology
- Wide Operating Range
- AVDD : 2.7V to 5.5V
- Gain Step from 2.5 to 10 & Unit gain
- Input Range
- AVDD*0.04 to AVDD*0.36 @ Gain=2.5
- AVDD*0.02 to AVDD*0.18 @ Gain=5.0
- AVDD*0.01 to AVDD*0.09 @ Gain=10.0
- 16-channel single-ended inputs
- Gain Error :
- ±2.0% @ Gain 2.5 ~ 4.5
- ±3.0% @ Gain 5.0 ~ 6.667
- ±5.0% @ Gain 8.0 ~ 10.0
- Max Input offset voltage : ±15mV
- Power Consumption
- 5.0V Supply : 6.0mW (typ.)
- Power-down current : < 0.1uA(typ.)
What’s Included?
- Datasheet
- Flatten Netlist (CDL)
- Layout view (GDS2)
- Abstract view (LEF)
- Timing view (LIB)
- Behavior model (Verilog)
- Integration Guidelines and Support.
Specifications
Identity
Part Number
L7SPGA4B10G
Vendor
LeoLSI
Type
Silicon IP
Provider
HQ:
Korea
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Frequently asked questions about Amplifier IP cores
What is 5.0V Programmable Gain Amplifier?
5.0V Programmable Gain Amplifier is a Amplifier IP core from LeoLSI 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.