SLWSTK6101B Datasheet, PDF (31/84 Pages) Silicon Laboratories – BGM113 Blue Gecko Bluetooth ® Module Data Sheet

BGM113 Blue Gecko Bluetooth ^® Module Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Current from all supplies, us- I_{ADC_NORMAL_HP} 35 ksps / 16 MHz ADCCLK,
—
ing internal reference buffer.
Duty-cycled operation. WAR-
BIASPROG = 0, GPBIASACC = 0
MUPMODE² = NORMAL
3
5 ksps / 16 MHz ADCCLK
—
BIASPROG = 0, GPBIASACC = 0
3
Current from all supplies, us- I_{ADC_STAND-}
125 ksps / 16 MHz ADCCLK,
—
ing internal reference buffer. _{BY_HP}
Duty-cycled operation.
BIASPROG = 0, GPBIASACC = 0
AWARMUPMODE² = KEEP-
3
INSTANDBY or KEEPIN-
SLOWACC
35 ksps / 16 MHz ADCCLK,
—
BIASPROG = 0, GPBIASACC = 0
3
Current from HFPERCLK
I_{ADC_CLK}
HFPERCLK = 16 MHz
—
ADC Clock Frequency
f_ADCCLK
—
Throughput rate
f_ADCRATE
—
Conversion time⁴
t_ADCCONV
6 bit
—
8 bit
—
12 bit
—
Startup time of reference
t_ADCSTART
WARMUPMODE² = NORMAL
—
generator and ADC core
WARMUPMODE² = KEEPIN-
—
STANDBY
WARMUPMODE² = KEEPINSLO-
—
WACC
SNDR at 1Msps and f_in =
10kHz
SNDR_ADC
Internal reference, 2.5 V full-scale,
58
differential (-1.25, 1.25)
vrefp_in = 1.25 V direct mode with
—
2.5 V full-scale, differential
Spurious-Free Dynamic
SFDR_ADC
1 MSamples/s, 10 kHz full-scale
—
Range (SFDR)
sine wave
Input referred ADC noise,
V_{REF_NOISE}
Including quantization noise and
—
rms
distortion
Offset Error
V_ADCOFFSETERR
-3
Gain error in ADC
V_{ADC_GAIN}
Using internal reference
—
Using external reference
—
Differential non-linearity
DNL_ADC
12 bit resolution
-1
(DNL)
Integral non-linearity (INL), INL_ADC
12 bit resolution
-6
End point method
Temperature Sensor Slope V_{TS_SLOPE}
—
Typ
102
17
162
123
140
—
—
7
9
13
—
—
—
67
68
75
380
0.25
-0.2
-1
—
—
-1.84
Max
Unit
—
μA
—
μA
—
μA
—
μA
—
μA
16
MHz
1
Msps
—
cycles
—
cycles
—
cycles
5
μs
2
μs
1
μs
—
dB
—
dB
—
dB
—
μV
3
LSB
5
%
—
%
2
LSB
6
LSB
—
mV/°C
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