C8051F010 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
C8051F010 Datasheet PDF : 170 Pages
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PRELIMINARY
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
Table 6.1. 10-Bit ADC Electrical Characteristics
VDD = 3.0V, AV+ = 3.0V, VREF = 2.40V (REFBE=0), PGA Gain = 1, -40° C to +85° C unless otherwise specified.
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
DC ACCURACY
Resolution
10
bits
Integral Nonlinearity
±1
LSB
Differential Nonlinearity
Guaranteed Monotonic
±1
LSB
Offset Error
± 0.5
LSB
Full Scale Error
Differential mode
-1.5 ±
LSB
0.5
Offset Temperature
Coefficient
± 0.25
ppm/° C
DYNAMIC PERFORMANCE (10kHz sine-wave input, 0 to –1dB of full scale, 100ksps)
Signal-to-Noise Plus
59
dB
Distortion
Total Harmonic Distortion Up to the 5th harmonic
-70
dB
Spurious-Free Dynamic
80
dB
Range
CONVERSION RATE
Conversion Time in System ADC0CF = 000xxxxxb
16
clocks
Clocks
Track/Hold Acquisition
Time
1.5
µs
Throughput Rate
100
ksps
ANALOG INPUTS
Voltage Conversion Range Single-ended Mode (AINn – AGND)
0
VREF
V
Differential Mode |(AINn+) – (AINm-)|
- 1LSB
Input Voltage
Any AINn pin
AGND
AV+
V
Input Capacitance
10
pF
TEMPERATURE SENSOR
Linearity
± 0.20
°C
Absolute Accuracy
±3
°C
Gain
PGA Gain = 1
2.86
mV/° C
Gain Error (±1σ)
PGA Gain = 1
± 33.5
µV/° C
Offset
PGA Gain = 1, Temp = 0° C
776
mV
Offset Error (±1σ)
PGA Gain = 1, Temp = 0° C
± 8.51
mV
POWER SPECIFICATIONS
Power Supply Current (AV+ Operating Mode, 100ksps
supplied to ADC)
450
900
µA
Power Supply Rejection
± 0.3
mV/V
Page 50
CYGNAL Integrated Products, Inc. 2001
4.2001; Rev. 1.3
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