Index

1 PART 01

01 AC-DC Converter PZT Power Management Unit mc1 mc2 Thermoelectric Generator Charge Pump Load mc1 mc2 MPPT Control Unit En Vv Vt

2 PART 02

02

VDD=1.5tt Gain dB 3-dB Fre Hz UGF KHz

02 VDD=1.5tt Idiss 83.76nA

02 VDD=1.5tt ICMR 0.8~1.5V

02 VDD=1.5tt CMRR 84.66dB

02 VDD=1.5tt PSRR dB

02 VDD=1.5tt PSRR dB

02 VDD=1.5tt Offset V 32.38uV

02

VDD=3tt Gain 74.01dB 3-dB Fre 10.47kHz UGF 1.86MHz

02 VDD=3tt Idiss 2.43uA

02 VDD=3tt ICMR 1.33~3V

02 VDD=3tt CMRR 97.14dB

02 VDD=3tt PSRR dB

02 VDD=3tt PSRR dB

02 VDD=3tt Offset V 47.61uV

06 VDD1.5V3V Gain(dB) Band Width(Hz) k UGF(kHz) M ICMR(V) 0.8~1.5V1.33~3V Offset Voltage(uV) PSRR(dB) CMRR(dB) Current Consumption(A) 83.76n2.43u

3 PART 03

03

ttssff Output Voltage & VDD sensitivity

03 tt ff ss Temperature Coefficient

03 tt ff ss Current Consumption

03 VDD = 1.3V

03 VDD=1.3VSSTTFF Output Voltage(mV) VDD sensitivity(%/V) Temperature ℃ ~80 ℃ (ppm/ ℃ ) Current Consumption(nA)

03 VDD=1.5VSSTTFF Output Voltage(mV) VDD sensitivity(%/V) Temperature ℃ ~80 ℃ (ppm/ ℃ ) Current Consumption(nA)

03

ssttff Output Current

02 ttff ss VDD sensitivity

03 ffttss Temperature Coefficient

03 VDD = 1.3V

03 VDD=1.3VSSTTFF Output Current(nA) VDD sensitivity(%/V) Temperature ℃ ~80 ℃ (ppm/ ℃ ) Current Consumption(nA)

02 VDD=1.5VSSTTFF Output Current(nA) VDD sensitivity(%/V) Temperature ℃ ~80 ℃ (ppm/ ℃ ) Current Consumption(nA)

03

I OSC = 47.8nA I AMP = 143.3nA I comp = nA

03

1.04V

03 CornersSSTTFF Starting Voltage of POR (V) Temperatures Starting Voltage of POR (V)

03 8 :1 W 4u L 2u W 1u L 25u W 1u L 50u W 30u L

03

Cycle (ms) Frequency (Hz) 95.2 Duty cycle (%) 55.05

03 I DISS (nW) 55.5

03

Cycle (ms) Frequency (Hz) 94.2 Duty cycle (%) 55.1

03 I DISS (nW) 56

03

CLK MC 128 cycle CLK Cycle (ms) MC Cycle (s) 1.367

03

사이즈변화

03 V SP,IN MC V SP,OUT

03 Discharged Voltage Sampling Voltage

03 Capacitance(pF) Sampling Voltage (mV) Discharge Voltage (uV) Δ 4.05Δ 0.94Δ 0.33

03

V SP,IN MC V SP,OUT

03 Discharged Voltage = 0.64uV Sampling Voltage = mV

03

Gain dB 3dB-freq Hz UGF kHz PM 82°

03 ICMR mV ICMR- 15.5mV

03 DC Sweep Output Swing 6.67mV~805mV

03 PSRR+ PSRR- PSRR+ 70dB PSRR- 82dB

03 CMRR 70dB

03 VDD=1.3VSSTTFF Gain(dB) Band Width(Hz) UGF(kHz) Phase Margin(°) ICMR(mV) 13.5~ ~ ~510.3 Output Swing(mV) 8~ ~ ~782.3 PSRR(dB) CMRR(dB) Current Consumption(uA)

03 VDD=1.3V-20°C27°C80°C Gain(dB) Band Width(Hz) UGF(kHz) Phase Margin(°) ICMR(mV) 12.5~ ~ ~470.6 Output Swing(mV) 4.9~ ~8059.3~760 PSRR(dB) CMRR(dB) Current Consumption(uA)

03 Gain 62.2 dB 3dB-freq Hz UGF kHz PM 83°

03 ICMR mV ICMR- 13.2mV

03 DC Sweep Output Swing 6.74mV~819mV

03 PSRR+ PSRR- PSRR+ 120dB PSRR- 82.5dB

03 CMRR 89dB

03 VDD=1.5VSSTTFF Gain(dB) Band Width(Hz) UGF(kHz) Phase Margin(°) 8283 ICMR(mV) 6.1~ ~ ~695.8 Output Swing(mV) 7.85~ ~8195.8~796.5 PSRR(dB) CMRR(dB) Current Consumption(uA)

03 VDD=1.5V-20°C27°C80°C Gain(dB) Band Width(Hz) UGF(kHz) Phase Margin(°) ICMR(mV) 10~ ~ ~656.6 Output Swing(mV) 4.8~ ~8199.4~771.6 PSRR(dB) CMRR(dB) Current Consumption(uA)

03

Gain 5.89 dB Magnitude 1.97 V/V 3dB-freq kHz

03 Output Swing 16.6mV~772.8mV

03 Output Swing 550.5mV~772.8mV Input Swing 275.2mV~474.9mV

03 VDD=1.3VSSTTFF Gain(dB) 동작 안 함 Magnitude (V/V) Band Width(Hz) Output Swing(mV) 19.75~ ~772.8 Current Consumption(uA)

03 VDD=1.3V-20°C27°C80°C Gain(dB) 동작 안 함 5.896dB Magnitude (V/V) Band Width(kHz) Output Swing(mV) 16.6~ ~928.6 Current Consumption(uA)

03 Gain 5.95 dB Magnitude 1.98 V/V 3dB-freq kHz

03 Output Swing 16.94mV~796mV

03 Output Swing mV~796mV Input Swing 275.2mV~474.48mV

03 VDD=1.5VSSTTFF Gain(dB) 동작 안 함 Magnitude (V/V) Band Width(Hz) Output Swing(mV) 20.14~ ~796 Current Consumption(uA)

03 VDD=1.5V-20°C27°C80°C Gain(dB) 동작 안 함 Magnitude (V/V) Band Width(Hz) Output Swing(mV) 16.94~ ~954.5 Current Consumption(uA)

03

MC Sampler Out V MPP.MAX /4 Amp Out CLK V MPP.MIN /4

03

Gain 78.1 dB 3dB-freq Hz UGF kHz

03 Hysteresis 20mV

03 ICMR+ 400mV ICMR mV

03 PSRR+ 80.1dB PSRR- 98.3dB PSRR- PSRR+

09 CMRR 98dB

09 VDD=1.3VSSTTFF Gain(dB) Band Width(Hz) UGF(kHz) Hysteresis(mV) 20 ICMR(mV) 6.3~ ~4006.1~490.8 PSRR(dB) CMRR(dB) Current Consumption(nA)

09 VDD=1.3V324-20°C27°C80°C Gain(dB) Band Width(Hz) UGF(kHz) Hysteresis(mV) 20 ICMR(mV) 6.3~ ~ ~464.8 PSRR(dB) CMRR(dB) Current Consumption(nA)

09 Gain 80.4 dB 3dB-freq Hz UGF kHz

09 Hysteresis 20mV

09 ICMR+ 565mV ICMR- 10mV

09 PSRR+ 80.6dB PSRR- 95.6dB PSRR- PSRR+

09 CMRR 129.2dB

09 VDD=1.5VSSTTFF Gain(dB) Band Width(Hz) UGF(kHz) Hysteresis(mV) 20 ICMR(mV) 5.6~48210~5655.6~640.1 PSRR(dB) CMRR(dB) Current Consumption(nA)

09 VDD=1.5V-20°C27°C80°C Gain(dB) Band Width(Hz) UGF(kHz) Hysteresis(mV) 20 ICMR(mV) 5.6~ ~5656.3~640 PSRR(dB) CMRR(dB) Current Consumption(nA)

09 비교기 출력 MC1MC2 1 (VIB>TEG) MC1 0 (VIB<TEG) 1MC

4 PART 04

04

Type 1 Schematic C L =1nF, R L =10MΩ Frequency=800KHz Vin=1.5V

04 Type 2 Schematic C L =1nF, R L =10MΩ Frequency=800KHz Vin=1.5V

04 Type 3 Schematic C L =1nF, R L =10MΩ Frequency=800KHz Vin=1.5V

04 STAGE SW SIZE – W (m) Cap (F) Total Cap (F) Vcp (V) Type1 55u2p8p3.06 Type2 45u2p8p4.02 Type3 55u2p8p3.25 R L =10MΩ C L =1nF, Vin=1.5V, Frequency=800KHz

04 Type 2 > Type1 > Type 3 Type2 Type3 Type1 Type2 Type3

04 C L =1nF, Vin=1.5V, Frequency=800KHz Type 2

04 C L =1nF, R L =10MΩ, Frequency=800KHz Type 2

04 C L =1nF, R L =10MΩ, Vin=1.5V Type 2

04 Voltage Booster Test Schematic Total (Voltage Booster) Schematic

04 Buffer Oscillator

KHz Clock 발생 전류소모 : 3.444uA

04 Ideal Clock Test 3.84V 3.6V C L =1nF R L =10MΩ Vin=1.5V

5 PART 05

05

Vref=772.16mV TT Vref=666.9mV FF Vref=877.6mV SS

05 Negative TC =-60.94ppm/℃ Positive TC =52.06ppm/℃ TT FF SS TC=-180.7ppm/℃ TC=162.8ppm/℃

05 TT FF SS VDD=1.8VSSTTFF ㅿ V(2~3V) 5.9mV5.4mV5mV VDD sensitivity 0.7%/V 0.8%/V

05 TT FF SS 291.7nA 427.9nA 200.5nA

05 TT FF SS Iref=166.7nA Iref=244.8nA Iref=114.3nA

05 TC=5578.6ppm/℃ TT FF SS TC=7140.3ppm/℃ TC=4370.5ppm/℃

05 TT FF SS VDD=1.8VSSTTFF ㅿ V(2~3V) 6.1nA5.2nA4.5n VDD sensitivity 2.5%/A3.1%/A3.9%/A

05 VDD=1.8VSSTTFF Output Voltage(mV) VDD sensitivity(%/V) Temperature ℃ ~80 ℃ (ppm/ ℃ ) Current Consumption(nA)

05 VDD=1.8VSSTTFF Output Current(nA) VDD sensitivity(%/A) Temperature ℃ ~80 ℃ (ppm/ ℃ )

05

Gain=74.3dB 3-dB Fre=172.7kHz UGF=16.6MHzf

05 ICMR=0~785.5mV

05 ICMR=0~785.5mV

05 PSRR(+)=128dBPSRR(-)=158dB

05 CMRR=93.8dB

05 Hysteresis=10mV

05 VDD=1.8VSSTTFF Gain 73.17dB74.3dB 75.14dB 3 dB-Freq 170kHz172.7kHz 141.6kHz UGF 14MHzf16.6MHzf 16.7MHzf ICMR 0~657.4mV0~785.5mV0~850mV PSRR(+) 116.3dB128dB142.6dB PSRR(-) 156dB158.2dB159dB CMRR 79.4dB93.8dB111.7dB Hysteresis 10mV

05 VDD=1.8V -20 ℃ 27 ℃ 80 ℃ Gain 74.72dB74.3dB 73.74dB 3 dB-Freq 128.8kHz172.7kHz 199.5kHz UGF 15.14MHzf16.6MHzf 17MHzf ICMR 0~836.5mV0~785.5mV0~638mV PSRR(+) 142.4dB128dB116.7dB PSRR(-) 160.4dB158.2dB155.2dB CMRR 110.1dB93.8dB81.3dB Hysteresis 10mV

05

TT FF SS

05 VDD=3VSSTTFF Starting voltage Of POR(V)

05

VLoad EN Vref POR VDD

05 EN MIN OUT MIN MAX OUT MAX

6 PART 06

06 1. S. Abelaziz 외, “A Low Start-up Voltage Charge Pump for Energy Harvesting Application”, Faculty of Engineering, Cairo University, 2012, p 윤은정, “Design of Triple-inputEnergy Harvesting Circuit with MPPT Control”, 2012, pp pp 위의 책, p 위의 책, p 위의 책, pp, 박진영, “Charge pump 의 비교 분석과 저전압용 고효율 Charge pump 설 계 및 분석 ”, 2007, p.56.