DNT90 Electrical Characteristics
Characteristic
ADC Input Range
ADC Input Resolution
ADC Sample Rate
Signal Source Impedance for ADC Reading
ADC External Reference Voltage Range
DAC Output Range
DAC Output Resolution
Primary and Diagnostic Serial Port Baud Rates
Serial Peripheral Interface Data Rate
Digital I/O:
Logic Low Input Level
Logic High Input Level
Logic Input Internal Pull-up Resistor
Power Supply Voltage Range
Power Supply Voltage Ripple
Peak Transmit Mode Current, 158 mW Output
Average Operating Receive Current:
Base, Continuous Data Stream
Remote, Linked, No Data Transmission
Remote, Continuous Data Stream
Sleep Current
DNT90C Mounting
DNT90P Mounting
Operating Temperature Range
Operating Relative Humidity Range, Non-condensing
Sym Notes
Minimum
Typical
Maximum
0
2.7
12
100
10
1.0
2.7
0
3.3
12
1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8,
38.4, 57.6, 115.2, 230.4, 250.0
125
500
Units
V
bits
Hz
KΩ
V
V
bits
kbps
kbps
-0.5
0.8
V
2.45
3.3
V
20
KΩ
VCC
+3.3
+5.5
10
170
Vdc
mVP-P
mA
110
mA
15
mA
25
mA
2
3
6
µA
Reflow Soldering
Socket
-40
85
oC
10
90
%
Notes:
1. The DNT90 achieves regulatory certification under FHSS rules.
2. Maximum sleep current occurs at +85 oC.
CAUTION: Electrostatic Sensitive Device. Observe precautions when handling.
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© 2010-2012 by RF Monolithics, Inc.
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DNT90 - 11/06/12