Inventor

KOIFMAN VLADIMIR

IL61 patents

⚠️ This page may combine multiple inventors who share the name “KOIFMAN VLADIMIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOIFMAN VLADIMIR

MOTOROLA INC

Signal converting receiver having constant hysteresis, and method therefor

Digital-to-analog converter with dynamic matching and bit splitting

Fast start-up circuit

GHZ range frequency divider in CMOS

Analog-to-digital converter using dither and method for converting analog signals to digital signals

High frequency amplifier in CMOS

Apparatus and method for sampling rate conversion with rational factors

Digital-to-analog converter with noiseshaping modulator, commutator and plurality of unit converters, and method

Analog-to-digital converter on CMOS with MOS capacitor

Digital to analog convertor having a DC offset cancelling device and a method thereof

Low noise transconductance device

Variable capacitance voltage shifter and amplifier and a method for amplifying and shifting voltage

Driver having substantially constant and linear output resistance, and method therefor

Reference circuit and method

Differential switched capacitor circuit

Low voltage class AB amplifier

Electronic circuit for converting a differential signal into a single-ended signal with common mode voltage rejection by resistor network

Bias generator providing process and temperature invariant MOSFET transconductance

Switched capacitor differential circuits

Driver circuits for switching transistors

Gain controller with comparator offset compensation for circuit having in-phase and quadrature channels

Sequencing scheme for reducing low frequency tone generation in an analogue output signal

Noise cancelling circuit and arrangement

Circuit arrangement to compensate non-linearities in a resistor, and method

Switching circuit and switched capacitor circuit including the switching circuit

Two-stage operational amplifier circuit with wide output voltage swings

Spike insensitive intermediate frequency amplifier

Linear voltage-to-current converter

Switched capacitor voltage error compensating circuit

Operational amplifier with high slew rate

Apparatus providing a substantially equal transconductance ratio and method

Gain controller for circuit having in-phase and quadrature channels, and method

Output buffer with oscillation damping

Binary rate multiplier

ANALOG VALUE LTD

Compact readout circuit and a method for reading a pixel using a compact readout circuit

Analog to digital converter and a method for analog to digital conversion

Readout circuit coupled via a coupling line to a pixel and a method for reading a pixel using capacitance of the coupling line

Analog to digital converter and a method for analog to digital conversion

LIDAR system

Analog to digital converter and a method for analog to digital conversion

APPLE INC

Image sensor with stacked pixels including charge sharing gates

Image sensor with high dynamic range and low noise

Noise reduction of a MOS transistor operating as an amplifier or buffer

Four-transistor pixel with charge sharing

Image sensor with stacked pixels having high dynamic range and low noise

ADVASENSE TECHNOLOGIES LTD

Method for accessing a pixel and a device having pixel access capabilities

Methods for reading a pixel and for writing to a pixel and a device having pixel reading capabilities and pixel writing capabilities

KOIFMAN VLADIMIR

Current mode pixel and readout circuit having a first and a second readout phase

Pixel and method for feedback based resetting of a pixel

ADVASENSE TECHNOLOGIES 2004 LT

Sigma delta analog to digital converter and a method for analog to digital conversion