MAX106CHC-D Datasheet, PDF (26/31 Pages) Maxim Integrated Products – ±5V, 600Msps, 8-Bit ADC with On-Chip 2.2GHz Bandwidth Track/Hold Amplifier

±5V, 600Msps, 8-Bit ADC with On-Chip
2.2GHz Bandwidth Track/Hold Amplifier
All supplies should be decoupled with large tantalum or
electrolytic capacitors at the point they enter the PCB.
For best performance, bypass all power supplies to the
appropriate ground with a 10µF tantalum capacitor to
filter power-supply noise, in parallel with a 0.01µF
capacitor and a high-quality 47pF ceramic chip capaci-
tor located very close to the MAX106 device, to filter
very high-frequency noise.
Static Parameter Definitions
Integral Nonlinearity
Integral nonlinearity (INL) is the deviation of the values
on an actual transfer function from a straight line. This
straight line can be either a best-straight-line fit or a line
drawn between the endpoints of the transfer function,
once offset and gain errors have been nullified. The
static linearity parameters for the MAX106 are mea-
sured using the best-straight-line fit method.
Differential Nonlinearity
Differential nonlinearity (DNL) is the difference between
an actual step width and the ideal value of 1LSB. A
DNL error specification of less than 1LSB guarantees
no missing codes and a monotonic transfer function.
V_CCO
GNDD
10µF 10nF 10nF 47pF 47pF 47pF 47pF
V_CCI
GNDI
10µF 10nF 10nF 47pF 47pF 47pF 47pF
V_CCA
GNDA
10µF 10nF 10nF 47pF 47pF
V_EE
1N5817
GNDI
V_CCD
GNDD
10µF 10nF 10nF 47pF 47pF 47pF 47pF
Figure 22. MAX106 Bypassing and Grounding
NOTE:
LOCATE ALL 47pF CAPACITORS AS CLOSE
AS POSSIBLE TO THE MAX106 DEVICE.
10µF
10nF 10nF 47pF 47pF 47pF 47pF
V_CCA = +4.75V TO +5.25V
V_CCD = +4.75V TO +5.25V
V_CCI = +4.75V TO +5.25V
V_CCO = +3.0V TO V_CCD
V_EE = -4.75V TO -5.25V
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