ADC101C02XEB/NOPB National Semiconductor, ADC101C02XEB/NOPB Datasheet - Page 9

• Manufacturer Part Number: ADC101C02XEB/NOPB
• Description: BOARD EVALUATION FOR ADC101C02X
• Manufacturer: National Semiconductor

Specifications of ADC101C02XEB/NOPB

• Number Of Adc's: 1
• Number Of Bits: 10
• Sampling Rate (per Second): 188.9k
• Data Interface: I²C
• Inputs Per Adc: 1 Single Ended
• Power (typ) @ Conditions: 780mW @ 22kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Utilized Ic / Part: ADC101C021, ADC101C027
• Silicon Manufacturer: National
• Silicon Core Number: ADC101C021, ADC101C027
• Kit Application Type: Data Converter
• Application Sub Type: ADC
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC101C02XEB

Note 7: The inputs are protected as shown below. Input voltage magnitudes up to 5.5V, regardless of V
, will not cause errors in the conversion result. For
A
example, if V
is 3V, the digital input pins can be driven with a 5V logic device.
A
30052004
Note 8: To guarantee accuracy, it is required that V
be well bypassed and free of noise.
A
Note 9: Typical figures are at T
= 25°C, and represent most likely parametric norms. Test limits are guaranteed to National's AOQL (Average Outgoing Quality
J
Level).
Note 10: This parameter is guaranteed by design and/or characterization and is not tested in production.
Note 11: Spike suppression filtering on SCL and SDA will suppress spikes that are less than 50ns for standard and fast modes, and less than 10ns for hs-mode.
Note 12: C
refers to the capacitance of one bus line. C
is expressed in pF units.
b
b
Note 13: The ADC will meet Minimum/Maximum specifications for f
up to 3.4MHz when operating in the Quiet Interface Mode (Section 1.11).
SCL
Note 14: The ADC101C021 will provide a minimum data hold time of 300ns to comply with the I
C Specification.
2
Timing Diagrams
30052060
FIGURE 1. Serial Timing Diagram
9
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