Quartz Crystal Test Report Abracon Part no. : Data Type: Page 2-3 Page 4-5 Page 6-7 Page 8-9 Page 10-11 ABM8-Series Crystal parameters & Spice Model ABM8-16.000MHz-10-1-U ABM8-13.000MHz-10-1-U ABM8-40.000MHz-10-1-U ABM8-24.000MHz-10-1-U-T ABM8-24.576MHz-10-1-U-T Abracon Corporation (www.abracon.com) Page (1) of (11)
Equipment Used: S&A 250B Carrier Frequency: Plating Load: Power Level during Test: Test Impedance: FL (ppm) limits: ESR Limits: ABM8-16.000MHz-10-1-U-T 16.000MHz 10pF 10µW Maximum 50Ω ±10 ppm Maximum 70Ω Maximum Unit # FL (ppm) Co (pf) ESR (Ω) Q (k) Cm (ff) Lm (mh) Ts (ppm/pf) Power level during test (µw) 1-3.96 0.87 20.58 271.07 1.78 55.51 7.54 11.76 2-3.95 0.87 20.50 271.79 1.79 55.42 7.55 11.75 3-3.94 0.87 20.49 271.86 1.79 55.42 7.55 11.75 4-3.97 0.87 20.51 271.60 1.79 55.42 7.56 11.75 5-3.96 0.87 20.54 271.61 1.78 55.50 7.54 11.75 Min -3.97 0.87 20.49 271.07 1.78 55.42 7.54 11.75 Max -3.94 0.87 20.58 271.86 1.79 55.51 7.56 11.76 Average -3.95 0.87 20.53 271.58 1.78 55.45 7.55 11.75 Sigma 9.59E- 03 2.30E- 04 3.83E- 02 3.11E- 01 1.53E- 03 4.75E-02 6.37E-03 5.65E-03 Abracon Corporation (www.abracon.com) Page (2) of (11)
Spice model ABM8-16.000MHz-10-1-U-T Mathematical Description Resonance frequency Anti-resonance frequency Capacitance ratio Quality factor fr = 1/[2πSQRT(L1*C1)] fa = fr*sqrt[1 + C1/C0] γ = C0/C1 Q = 2π*fr*L1/R1 = 1/[2πfr*C1*R1] Symbol Description Average Value Units C0 Crystal Package Shunt Capacitance 0.87 pf C1 Motional Capacitance (also referred to as Cm) 1.78 ff L1 Motional Inductance (also referred to as Lm) 55.45 mh R1 Effective Series Resistance (also referred to as ESR) 20.53 Ω Ts Crystal sensitivity to load variation 7.55 ppm/pf Q Crystal device Quality Factor 271.58 k γ C0/C1 ratio 488.76 Abracon Corporation (www.abracon.com) Page (3) of (11)
Equipment Used: S&A 250B Carrier Frequency: Plating Load: Power Level during Test: Test Impedance: FL (ppm) limits: ESR Limits: ABM8-13.000MHz-10-1-U-T 13.000MHz 10pF 10µW Maximum 25Ω ±10 ppm Maximum 100Ω Maximum Unit # FL (ppm) Co (pf) ESR (Ω) Q (k) Cm (ff) Lm (mh) Ts (ppm/pf) Power level during test (µw) 1-0.45 1.05 18.32 351.17 1.90 78.77 7.79 9.10 2-1.06 1.03 19.86 332.96 1.85 80.94 7.61 9.19 3-0.59 1.01 23.30 282.37 1.86 80.54 7.68 9.27 4 0.81 1.08 22.59 284.79 1.90 78.77 7.75 9.27 5-0.66 1.04 22.45 287.22 1.90 78.96 7.78 9.27 6-2.91 1.03 20.82 304.29 1.93 77.55 7.94 9.24 7 0.68 1.03 18.34 360.63 1.85 80.99 7.61 9.14 8-0.50 1.03 21.71 307.73 1.83 81.80 7.53 9.28 9-0.15 1.05 19.93 331.46 1.85 80.89 7.59 9.22 10 1.09 1.07 22.16 297.38 1.86 80.68 7.59 9.30 11-0.72 1.05 20.84 326.67 1.80 83.34 7.36 9.29 12-0.38 1.02 24.18 264.34 1.92 78.25 7.88 9.38 13-1.69 1.03 19.46 345.42 1.82 82.31 7.48 9.25 14-0.33 1.03 22.63 289.09 1.87 80.11 7.69 9.35 15 1.57 1.05 20.81 324.88 1.81 82.80 7.41 9.32 16 0.03 1.04 22.30 297.34 1.85 81.19 7.57 9.35 17 0.33 1.05 21.40 318.56 1.80 83.47 7.36 9.33 18-0.12 1.04 19.46 335.44 1.88 79.93 7.69 9.27 19-1.62 1.04 19.57 337.98 1.85 80.99 7.59 9.28 20 1.02 1.07 18.56 343.97 1.92 78.15 7.82 9.22 Min -2.91 1.01 18.32 264.34 1.80 77.55 7.36 9.10 Max 1.57 1.08 24.18 360.63 1.93 83.47 7.94 9.38 Average -0.28 1.04 20.93 316.18 1.86 80.52 7.64 9.27 Sigma 1.06 0.02 1.71 26.84 0.04 1.73 0.16 0.07 Abracon Corporation (www.abracon.com) Page (4) of (11)
Spice model ABM8-13.000MHz-10-1-U-T Mathematical Description Resonance frequency Anti-resonance frequency Capacitance ratio Quality factor fr = 1/[2πSQRT(L1*C1)] fa = fr*sqrt[1 + C1/C0] γ = C0/C1 Q = 2π*fr*L1/R1 = 1/[2πfr*C1*R1] Symbol Description Average Value Units C0 Crystal Package Shunt Capacitance 1.04 pf C1 Motional Capacitance (also referred to as Cm) 1.86 ff L1 Motional Inductance (also referred to as Lm) 80.52 mh R1 Effective Series Resistance (also referred to as ESR) 20.93 Ω Ts Crystal sensitivity to load variation 7.64 ppm/pf Q Crystal device Quality Factor 316.18 k γ C0/C1 ratio 559.14 Abracon Corporation (www.abracon.com) Page (5) of (11)
Equipment Used: S&A 250B Carrier Frequency: Plating Load: Power Level during Test: Test Impedance: FL (ppm) limits: ESR Limits: ABM8-40.000MHz-10-1-U-T 40.000MHz 10pF 10µW Maximum 35Ω ±10 ppm Maximum 35Ω Maximum Unit # FL (ppm) Co (pf) ESR (Ω) Q (k) Cm (ff) Lm (mh) Ts (ppm/pf) Power level during test (µw) 1-7.84 1.59 6.37 120.81 5.17 3.06 19.24 7.44 2-8.61 1.49 6.81 117.38 4.98 3.18 18.86 7.73 3-9.11 1.50 6.99 115.52 4.93 3.21 18.65 7.84 4-7.79 1.53 6.88 114.69 5.05 3.14 18.98 7.77 5-6.21 1.51 7.00 114.48 4.97 3.19 18.74 7.85 Min -9.11 1.49 6.37 114.48 4.93 3.06 18.65 7.44 Max -6.21 1.59 7.00 120.81 5.17 3.21 19.24 7.85 Average -7.91 1.52 6.81 116.57 5.02 3.16 18.89 7.72 Sigma 1.10 0.04 0.26 2.63 0.09 0.06 0.23 0.17 Abracon Corporation (www.abracon.com) Page (6) of (11)
Spice model ABM8-40.000MHz-10-1-U-T Mathematical Description Resonance frequency Anti-resonance frequency Capacitance ratio Quality factor fr = 1/[2πSQRT(L1*C1)] fa = fr*sqrt[1 + C1/C0] γ = C0/C1 Q = 2π*fr*L1/R1 = 1/[2πfr*C1*R1] Symbol Description Average Value Units C0 Crystal Package Shunt Capacitance 1.52 pf C1 Motional Capacitance (also referred to as Cm) 5.02 ff L1 Motional Inductance (also referred to as Lm) 3.16 mh R1 Effective Series Resistance (also referred to as ESR) 6.81 Ω Ts Crystal sensitivity to load variation 18.89 ppm/pf Q Crystal device Quality Factor 116.57 k γ C0/C1 ratio 302.79 Abracon Corporation (www.abracon.com) Page (7) of (11)
Equipment Used: S&A 250B Carrier Frequency: Plating Load: Power Level during Test: Test Impedance: FL (ppm) limits: ESR Limits: ABM8-24.000MHZ-10-1-U-T 24.000MHz 10pF 10µW Maximum 35Ω ±10 ppm Maximum 50Ω Maximum Unit # FL (ppm) Co (pf) ESR (Ω) Q (k) Cm (ff) Lm (mh) Ts (ppm/pf) Power level during test (µw) 1-6.36 1.06 8.23 255.66 3.15 13.96 12.88 7.36 2-7.08 1.06 10.76 195.14 3.16 13.92 12.91 8.28 3-6.15 1.04 8.50 255.95 3.05 14.43 12.52 7.44 4-4.87 1.08 10.41 198.68 3.21 13.72 13.07 8.10 5-5.72 1.07 7.86 266.79 3.16 13.92 12.91 7.10 6-5.94 1.03 8.70 258.01 2.95 14.89 12.13 7.44 7-4.08 1.07 9.31 231.96 3.07 14.32 12.54 7.62 8-4.24 1.07 9.50 219.36 3.18 13.82 12.98 7.69 9-5.04 1.04 8.28 259.45 3.09 14.25 12.66 7.23 10-7.90 1.05 10.18 213.59 3.05 14.42 12.49 7.89 Min -7.90 1.03 7.86 195.14 2.95 13.72 12.13 7.10 Max -4.08 1.08 10.76 266.79 3.21 14.89 13.07 8.28 Average -5.74 1.06 9.17 235.46 3.11 14.17 12.71 7.62 Sigma 1.22 0.02 1.01 27.12 0.08 0.36 0.29 0.38 Abracon Corporation (www.abracon.com) Page (8) of (11)
Spice model ABM8-24.000MHZ-10-1-U-T Mathematical Description Resonance frequency Anti-resonance frequency Capacitance ratio Quality factor fr = 1/[2πSQRT(L1*C1)] fa = fr*sqrt[1 + C1/C0] γ = C0/C1 Q = 2π*fr*L1/R1 = 1/[2πfr*C1*R1] Symbol Description Average Value Units C0 Crystal Package Shunt Capacitance 1.06 pf C1 Motional Capacitance (also referred to as Cm) 3.11 ff L1 Motional Inductance (also referred to as Lm) 14.17 mh R1 Effective Series Resistance (also referred to as ESR) 9.17 Ω Ts Crystal sensitivity to load variation 12.71 ppm/pf Q Crystal device Quality Factor 235.46 k γ C0/C1 ratio 340.83 Abracon Corporation (www.abracon.com) Page (9) of (11)
Equipment Used: S&A 250B Carrier Frequency: Plating Load: Power Level during Test: Test Impedance: FL (ppm) limits: ESR Limits: ABM8-24.576MHZ-10-1-U-T 24.576MHZ 10pF 10µW Maximum 8Ω ±10 ppm Maximum 50Ω Maximum Unit # FL (ppm) Co (pf) ESR Cm Lm Q (k) (Ω) (ff) (mh) Ts (ppm/pf) 1-5.18 0.80 7.57 333.11 2.57 16.33 11.02 2-2.02 0.78 10.53 244.73 2.51 16.70 10.82 3-1.67 0.78 8.97 284.57 2.54 16.54 10.90 4-2.26 0.78 8.90 286.54 2.54 16.53 10.92 5 0.67 0.79 7.70 327.55 2.57 16.34 11.03 Min -5.18 0.78 7.57 244.73 2.51 16.33 10.82 Max 0.67 0.80 10.53 333.11 2.57 16.70 11.03 Average -2.09 0.79 8.74 295.30 2.54 16.49 10.94 Sigma 2.08 0.01 1.20 36.12 0.02 0.15 0.09 Abracon Corporation (www.abracon.com) Page (10) of (11)
Spice model ABM8-24.576MHZ-10-1-U-T Mathematical Description Resonance frequency Anti-resonance frequency Capacitance ratio Quality factor fr = 1/[2πSQRT(L1*C1)] fa = fr*sqrt[1 + C1/C0] γ = C0/C1 Q = 2π*fr*L1/R1 = 1/[2πfr*C1*R1] Symbol Description Average Value Units C0 Crystal Package Shunt Capacitance 0.79 pf C1 Motional Capacitance (also referred to as Cm) 2.54 ff L1 Motional Inductance (also referred to as Lm) 16.49 mh R1 Effective Series Resistance (also referred to as ESR) 8.74 Ω Ts Crystal sensitivity to load variation 10.94 ppm/pf Q Crystal device Quality Factor 295.30 k γ C0/C1 ratio 311.02 Abracon Corporation (www.abracon.com) Page (11) of (11)