Current monitor circuit, Vout=1.2V+0.06V*Iload
Current monitor circuit, Vout=1.2V+0.06V*Iload
- TSMC
- 180nm
- BCDG2
- Silicon Proven
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Current monitor circuit, Vout=1.2V+0.06V*Iload
Current monitor circuit, Vout=1.2V+0.06V*Iload
10-bit 1MHz R-2R DAC, VREF=2.56V, voltage step = 2.5mV, INL
Charge pump, makes Vin-3.3V voltage
Charge pump, makes Vin-3.3V voltage
Voltage sense comparator, relatively slow, <10mV offset
Voltage sense comparator, relatively slow,
Error comparator, for PWM generation in the DCDC
Error comparator, forms base for PWM generation in the DCDC regu
Current monitor comparator
Bandgap cell, 1.2V, trimmable, no buffering
Bandgap cell, 1.2V, trimmable, no buffering
Bandgap (1.2V)+ buffers + current bias
Bandgap (1.2V)+ buffers (2.56V, 1.2V) + current bias (n*0.5uA), all trimmable
Reference amplifier, with adjustable gm value
Reference amplifier, with adjustable gm value
1GHz tuning range, PN@1MHz offset =-109dBc/Hz, 1V regulated supply,Idd= 28mA
Reference Slicer, Differential to Single-Ended
Reference Slicer, Differential to Single-Ended, Idd=1mA, 122.88MHz with div By 2 Option, Floor Noise
RF Multiply by 2, 40GHz to 80GHz
RF Multiply by 2, 40GHz to 80GHz,VDD=800mV, Idd=5mA
RF Multiply by 2, 20GHz to 40GHz
RF Multiply by 2, 20GHz to 40GHz, Vdd=800mV, Idd=5mA
Noise @ 1MHz offset=12nV/Sqrt(Hz), IDD=640uA
Low-noise Regulator for VCO 1V to 0.8V
Noise @ 1MHz offset=2.5nV/Sqrt(Hz), IDD=12mA
Div-By-2 RF divider, Sub 20GHz, Idd=10mA@20GHz
Div-By-2 MMWave divider, 40GHz to 20GHz, Idd=5mA
Div-By-2 MMWave divider, 80GHz to 40GHz, Idd=5mA
40GHz Amplitude Detector, Programmable treshold 100-450mV, 1Bit output
Resistive DAC, 10bit, Vdd=800mV, IDD=1.8mA