JN5139/001,515 NXP Semiconductors, JN5139/001,515 Datasheet - Page 59

• Manufacturer Part Number: JN5139/001,515
• Description: IC MCU 32BIT 56QFN
• Manufacturer: NXP Semiconductors

Specifications of JN5139/001,515

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.3.8 Bandgap Reference
VDD = 2.2 to 3.6V, -40 to +85ºC
17.3.9 Analogue to Digital Converters
VDD = 3.0V, VREF = 1.2V, -40 to +85ºC
© NXP Laboratories UK 2010
Parameter
Voltage
DC power supply rejection
Temperature coefficient
Point of inflexion
Parameter
Resolution
Current consumption
Integral nonlinearity
Differential nonlinearity
Offset error
Gain error
Internal clock
No. internal clock periods
to sample input
Conversion time
Input voltage range
Vref (Internal)
Vref (External)
Input capacitance
1.134
Min
0.04
1.15
Min
40
-1
2, 4, 6 or 8
1.176
JN-DS-JN5139 1v9
Typ
+40
-58
-82
0
Typ
655
+10
500
-20
1.2
± 5
8
See Section 17.3.8 Bandgap Reference
1.217
Max
or 2*Vref
Max
Vref
1.6
12
+2
ppm/°C
Unit
dB
ºC
V
Unit
LSB
LSB
kHz
bits
mV
mV
µA
pF
µs
V
V
Notes
at 25ºC
0 to 85ºC
-40ºC to 0ºC
Notes
500kHz Clock
0 to Vref range
Guaranteed monotonic
16MHz input clock, ÷32
Programmable
500KHz Clock with
sample period of 2
Switchable. Refer to
15.1.1
Allowable range into
VREF pin
In series with 5K ohms
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