"Updated specifications"

Updated specifications

design specification

Table design specification
symboldescriptionvalueunits
$A_{R}$Minimum value of the receiver transmission coefficient $A$$4.046 \cdot 10^{-7}$$\mathrm{s}$
$A_{Rmin}$Minimum value receiver transmission coefficient $A$ (integrating receiver)$4.046 \cdot 10^{-7}$$\mathrm{s}$
$B_{T}$Maximum value of the transmitter transmission coefficient $B$$27.07$$\mathrm{\Omega}$
$I_{L}$Receiver current drive capability$0.000125$$\mathrm{A}$
$Io_{p}$Minimum peak drive current of the transmit coil$0.03694$$\mathrm{A}$
$R_{dr}$Receiver damping resistance$4.443 \cdot 10^{4}$$\mathrm{\Omega}$
$R_{ds}$Transmitter damping resistance$1200.0$$\mathrm{\Omega}$
$R_{g max}$Show-stopper value for noise contribution of I_noise_R2.$6.464 \cdot 10^{8}$$\mathrm{\Omega}$
$R_{i max}$Show-stopper value for noise contribution of I_noise_R1.$235$$\mathrm{\Omega}$
$SR_{vR}$Receiver voltage slew rate$7854$$\mathrm{\frac{V}{s}}$
$SR_{vT}$Transmitter voltage slew rate$3.332 \cdot 10^{4}$$\mathrm{\frac{V}{s}}$
$S_{iR max}$Show-stopper value for noise contribution of I1_XU1.$\frac{9.703 \cdot 10^{-24}}{2.492 \cdot 10^{-6} R_{i}^{2} + 0.001197 R_{i} + 1}$$\mathrm{\frac{A^{2}}{Hz}}$
$S_{iT max}$Show-stopper value for noise contribution of I1.$\frac{1.071 \cdot 10^{-11}}{R_{g}^{2}}$$\mathrm{\frac{A^{2}}{Hz}}$
$S_{vR max}$Show-stopper value for noise contribution of V1_XU1.$3.893 \cdot 10^{-18}$$\mathrm{\frac{V^{2}}{Hz}}$
$S_{vT max}$Show-stopper value for noise contribution of V2.$1.071 \cdot 10^{-11}$$\mathrm{\frac{V^{2}}{Hz}}$
$V_{TRcoil}$Transmitter peak voltage drive capability$0.3536$$\mathrm{V}$
$V_{TRp}$Peak transmitter voltage$1.061$$\mathrm{V}$
$V_{rec}$Peak receiver input voltage$0.004494$$\mathrm{V}$

test specification

Table test specification
symboldescriptionvalueunits
$A_{t}$Send-receive voltage transfer at test frequency$-53.7$$\mathrm{dB}$
$C_{iRT}$Test receiver input capacitance$2.2 \cdot 10^{-10}$$\mathrm{F}$
$R_{iRT}$Test receiver input impedance$1.0 \cdot 10^{6}$$\mathrm{\Omega}$
$f_{m}$Test measurement frequency$1000$$\mathrm{Hz}$

interface specification

Table interface specification
symboldescriptionvalueunits
$C_{r}$Receive coil capacitance$2.533 \cdot 10^{-11}$$\mathrm{F}$
$C_{s}$Send coil capacitance$1.091 \cdot 10^{-10}$$\mathrm{F}$
$L_{r}$Receive coil inductance$0.1$$\mathrm{H}$
$L_{s}$Send coil inductance$0.000314$$\mathrm{H}$
$R_{r}$Receive coil resistance$235$$\mathrm{\Omega}$
$R_{s}$Send coil resistance$8.1$$\mathrm{\Omega}$
$k_{c}$Send-receive coil coupling factor$0.0004887$

functional specification

Table functional specification
symboldescriptionvalueunits
$R_{\ell}$Receiver load resistance$2000$$\mathrm{\Omega}$
$V_{i}$Transmitter peak input voltage$1$$\mathrm{V}$
$V_{o}$Receiver peak output voltage at maximum input voltage$0.25$$\mathrm{V}$
$Z_{i}$Transmitter input impedance$1.0 \cdot 10^{4}$$\mathrm{\Omega}$
$f_{fpl}$Maximum frequency for full-power$5000$$\mathrm{Hz}$
$f_{max}$Small-signal -3dB low-pass cut-off frequency$1.5 \cdot 10^{4}$$\mathrm{Hz}$
$f_{min}$Small-signal -3dB high-pass cut-off frequency$60$$\mathrm{Hz}$
$v_{on}$Zero-signal RMS output noise over -3dB frequency range$0.0001$$\mathrm{V}$

power supply specification

Table power supply specification
symboldescriptionvalueunits
$V_{N}$Negative supply voltage$-15$$\mathrm{V}$
$V_{P}$Positive supply voltage$15$$\mathrm{V}$

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Last project update: 2024-03-04 22:14:51