ISSCC 2026
Session 4
Analog Circuits
A 2.1-to-3.7ppm/°C Bandgap Voltage Reference with a Current-Domain TC Compensation and ±0.06% Inaccuracy from -40°C to 125°C in 130nm CMOS
Abstract This paper presents a CMOS bandgap reference (BGR) with a current-domain high-order TC compensation by using a capacitively-biased-diode-based super-PTAT current bias. It achieves a TC of 2.1 to 7.1ppm/°C from -
ISSCC 2026
Session 30
AI / ML
A 28nm 106.85TOPS/W and 77.68TFLOPS/W CIM Macro with Stage-Wise-Enabled Lossless Compressors Based on Sign-Bit-Embedded Transition-Counting-Lines for Edge-AI Devices
Abstract This paper proposes a bit-parallel digital CIM macro featuring a lossless compressor based on transition-counting-lines (TCLs) for bit-column addition. The bus TCL incorporates signbit extension to support signe
ISSCC 2025
Session 5
RF & Wireless
A 21-to-31GHz DPD-less Quadrature RFDAC with Invariant Impedance and Scalable LO Leakage
The increasing data-rates of modern wireless communication systems require transmitters with high linearity to support high-order QAM modulation and wide modulation bandwidths. Digital transmitters based on RF digital-to