W7020 Datasheet, PDF (7/36 Pages) List of Unclassifed Manufacturers – Bluetooth Radio Module

Preliminary Data Sheet
September 2000
W7020 Bluetooth Radio Module
Operating Range
Performance is not guaranteed over the full range of all conditions possible within this table. However, it lists the
ranges of external conditions in which the W7020 provides general functionality, which may be useful in specific
applications, without risk of permanent damage. The conditions for guaranteed performance are described in the
Electrical Characteristics section.
Parameter
Operating Temperature
External Reference Clock Input Level
Nominal Operating Voltage
Min
Typ
Max
Unit
–35
25
85
°C
0.4
—
2.0
Vp-p
2.7
—
3.6
V
Operating Conditions
Parameter
Frequency Range
Reference Clock Frequency
External Reference Clock Level*
Supply Voltage
Antenna Load (VSWR ≤ 2.0)
Operating Temperature
* Optional overdrive on XO_N pin, ac-coupled.
Min
2.402
12.999740
0.4
2.7
25
–30
Typ
—
13.000000
—
2.8
50
25
Max
2.495
13.000260
1.0
3.0
100
75
Digital Inputs/Outputs
Parameter
Logical Input Low (0)
Logical Input High (1)
Input Leakage Current
Input Capacitance
Crystal Input Capacitance (XO_IN)
Rise/Fall Time of Digital Inputs
Logical Output Low (0)
Logical Output High (1)
LPO Clock Frequency, Trimmed^†
LPO Clock Frequency Tolerance
† Adjusted to 3.2 kHz by the baseband circuit.
Min
Typ
Max
Unit
–0.3
0 0.2 * VCC V
0.8 * VCC VCC VCC + 0.3 V
—
—
5
µA
—
—
15
pF
—
2.5
—
pF
—
—
20
ns
—
0
0.4
V
VCC – 0.4 VCC
—
V
—
3.2
—
kHz
—
—
±250
ppm
Unit
GHz
MHz
Vp-p
V
Ω
ºC
Lucent Technologies Inc.
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