IP Portal

Sel. IP Name Category Provider Geometry Process Name Status Deliverable Description
AV2102 600mA Buck Voltage Regulator
Aivaka
0.60 µm
XC06
PT
GDSII

DC/DC regulator.

AV2110 600mA Buck Voltage Regulator
Aivaka
0.60 µm
XC06
PT
GDSII

DC/DC Buck Regulator with 0% to 100% duty cycle.

AR32X3A ADC
Archband Labs Inc.
0.25 μm
FC025
PT
GDSII

AR32X3A is a 16-bit ADC for measurement purpose in 0.25µm node.

AR25X01 Other
Archband Labs Inc.
0.25 μm
FC025
PT
GDSII

AR25X01 is a 35mA LDO with the capless option in 0.25µm node

CM1112ae Voltage Regulator
chipus
0.35 μm
XH035
MP
GDSII
Verilog
LVS Netlist

General purpose linear voltage regulator. The circuit generates a 3.3V output voltage from an unregulated input voltage ranging from 5V to 30V. It features short circuit protection and 5mA output current capability.

CM1412ae Power on Reset
chipus
0.35 μm
XH035
MP
GDSII
Verilog
LVS Netlist

2Low consumption Power-On Reset (POR) core. The core has a voltage sense (configurable 0.9V - 5.5V), an internal current bias circuit and two configurable assertion delays (default are > 1μs and > 20μs). A configurable hysteresis (default 100mV).

CM1511ae Other
chipus
0.35 μm
XH035
MP
GDSII
Verilog
LVS Netlist

Low consumption combo voltage and current reference core. The circuit generates an unbuffered 1.29V, temperature compensated voltage reference (70ppm/°C) and provides a 1.6μA PMOS current branch (200ppm/°C).

CM2013ae ADC
chipus
0.35 μm
XH035
PT
GDSII
Verilog
LVS Netlist

Low power, general purpose, 10-bit, 50kSPS, Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) core. The circuit uses one 3.3V analog supply and one 3.3V digital supply and is targeted for microcontroller applications.

CM4013ae Oscillator
chipus
0.35 μm
XH035
MP
GDSII
Verilog
LVS Netlist

General purpose, low power internal oscillator core, 12MHz. The circuit has internal level shifting and start-up circuits. A 4-bit digital bus allows frequency calibration against process variations. Current consumption <40μA, supply voltage 2.7V-3.6V

CM6011ae Other
chipus
0.35 μm
XH035
PT
GDSII
Verilog
LVS Netlist

General purpose capacitive sensor core. The circuit is intended for touch sensing applications for use in microcontrollers and has two multiplexed inputs. 3pF input sensibility and output frequency of 460kHz - 600kHz.

CM6111ae Other
chipus
0.35 μm
XH035
PT
GDSII
Verilog
LVS Netlist

30V/20mA Power Driver/Switch - Two modes of operation: switch or programmable current output; short-circuit protection, over-current detection.

D17IP00 Analogue Switches
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP00 is a set of 4 analog switches, PMOS devices.  Designed to minimize RDS & gate capacitances.  Gate drivers for the switches included.  Max RDS for the 2 small switches are 100Ω; while 10Ω & 50Ω for the 2 larger switches.

D17IP01 Voltage Driver
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP01 is a low power digital pad driver and input, with both and out and input enabled. Operating supply voltage of 2V to 3.6V; maximum delay time of 150ns; static current is leakage; 20ns max rise/fall time for 2pF load.

D17IP02 Operational Amplifier
Desert Microtechnology
0.35 μm
XH035
PT
GDSII
Schematic

D17IP02 is a rail to rail unity gain CMOS amplifier.  It operates from 2V to 3.6V; has a quiescent current of 214uA; 50.2uV rms noise for a bandwidth of 10 Hz to 100kHz. Require an input current of 2uA; also pad compatible.

D17IP03 Oscillator
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP03 is an RC oscillator with built in current reference.  The design uses mixed TC resistors and matched MOS VT to reduce PVT dependence.  It is designed to run at 800 KHz nominal with a quiescent current of  20uA.

D17IP04 Digital Filter
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP04 is a 3rd order cascade of integrators and comb, or differentiators,(CIC) digital filter.  In converts a single channel digital bit stream into a 16 bit output word with a 256 clock latency.  The design is optimized for area and power.

D17IP05 Current / Voltage Reference
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP05 is both a current and voltage reference. The current reference uses a negative TC resistor and VBE to reduce the temperature dependence. The output currents are 2µA and a programmable 200nA, 400nA, 800nA, or 1µA, sinking current. 

D17IP06 Current / Voltage Reference
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP06 is a digitally configurable current and voltage generator.  The reference includes a temperature compensated current and voltage source.  Output of the amplifiers can drive capacitive modes and settle with 16 bit accuracy within 500ns.

D17IP07 Under Voltage Detector
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP07 is an under voltage detector.  It has an enable signal to allow for detect control. It is designed to output an active low signal when the supply voltage drops below 2V for longer than 1 ms.

D17IP08 Interface
Desert Microtechnology
0.35 μm
XH035
PT
GDSII
Schematic

D17IP08 is a configurable 32 channel sample and hold input interface.  The input connects to a 8pF capacitor to ground through a selection multiplexer.  It can be configured as a daisy chain sample and hold circuit for delay line operations.

D17IP09 Transimpedance Amplifier
Desert Microtechnology
0.35 μm
XH035
PT
GDSII
Schematic

D17IP09 is an 8 channel bank of transimpedance amplifiers.  It has a programmable transimpedance gain.  It is internally compensated and supplies a virtual ground to both sink and source current at the input.

D17IP10 Oscillator
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP10 is a programmable RC oscillator with temperature compensated self bias.  The oscillator has 4 bit of input trim range to account for +/- 20% PVT variation.  The bas frequency of the oscillator is 1.6MHz. 

D17IP11 Current / Voltage Reference
Desert Microtechnology
0.35 μm
XH035
MP
GDSII
Schematic

D17IP11 is both a current and voltage reference with trimming capability.  The current reference uses a negative TC resistor and VBE to reduce the temperature dependence.  The output currents are 2µA and 1µA x2.

D17IP12 Analog Filter
Desert Microtechnology
0.35 μm
XH035
PT
GDSII
Schematic

D17IP12 is a 3rd order analog filter for video applications.  It has the architecture of a Tow-Thomas biquad.  The biquad is design for frequency tunning.  The implementation is an RC continuous time.  The cut off frequency is 6.5 MHz.

D17IP13 Voltage Driver
Desert Microtechnology
0.35 μm
XH035
PT
GDSII
Schematic

D17IP013D17IP13 is a video amplifier designed to drive 75 ohm coaxial cable.  It is configured in the inverting mode and allows minimal distortion for input signals up to 1Vp-p.  The output can be muted, gained or attenuated.

D17IP14 Transceiver
Desert Microtechnology
0.35 μm
XH035
PT
Layout
Schematic

D17IP14 is a low voltage differential signal (LVDS) receiver (RX) for digital video data transfer.  It adherers to LVDS standards.  It has a 400 ohm input impedance. It amplifies the input signals to CMOS levels, 0 to 3.3V. 

D17IP15 Voltage Regulator
Desert Microtechnology
1.00 µm
XC10
MP
GDSII
Schematic

D17IP15 is a voltage regulator with built in reference.  Has 5V low drop out regulator that can operate from 5.5V - 25V supply.  Has 14V regulator when the supply is > 25V.  Can be paired with D17IP16 to generate a voltage oscillator.

D17IP16 Oscillator
Desert Microtechnology
1.00 µm
XC10
MP
GDSII
Schematic

D17IP16 is a voltage oscillator at 500 kHz.  It requires 3 input reference voltages 1.064V, 1.275V and 0.762V.  These voltages can be generated with the D17IP15.  Output is to designed to drive on chip light loads.

DT2120 ADC
Digian Technology,Inc.
0.35 μm
XH035
MP
GDSII

The dT2120 is designed featuring low-voltage and low-power mono ADC (Analog-to -Digital Converter) for sensor applications. The ADC architecture is using 4th-order 1bit sigma-delta modulator with 64-times oversampling. The dT2120’s in

8b-20 Msps ADC with 4 :1 Mux ADC
EASii IC
0.18 μm
XP018
VS
Layout
Schematic

High Speed 8 bits ADC running at 20 MSps including an analog multiplexer 4:1
Only  2 clock latency
power :22mW
Voltage supply: 3.3V

 

MP = Mass ProductionPT = Prototyping, Silicon provenID = in DesignVS = Verified by Simulations (Soft-IP)

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