PC13180FC 查看數據表（PDF） - Motorola => Freescale
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PC13180FC Datasheet PDF : 58 Pages
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Electrical Characteristics
Table 9. MC7100/MC13180 Receive Characteristics
(VCCRF = 2.7 Vdc, VDDINT = 1.8 Vdc, Reference Crystal = 13 MHz, Register bit settings according to specified
defaults, unless otherwise noted, interfering access code at the minimum Hamming distance of 14 according to
Bluetooth specifications. See Figure 3 Test Circuit.)
Characteristic
Symbol
Min
Typ
Max
Unit
False Detection Rate
In Presence of Noise
In Presence of Interfering Access Code
@ Actual Sensitivity
@ Actual Sensitivity + 10 dB
%
-
0
-
-
0
-
-
0
-
Missed Detection Rate
@ Actual Sensitivity
@ Actual Sensitivity + 10 dB
@ Actual Sensitivity - 16 dB
%
-
0
-
-
0
-
-
100
-
Table 10. Reference Oscillator Receive Characteristics
(VCCRF = 2.7 Vdc, VDDINT = 1.8 Vdc, TA = 25°C, Reference Crystal = 13 MHz, Register bit settings according to
specified defaults, unless otherwise noted. See Figure 3 Test Circuit.)
Characteristic
Symbol
Min
Typ
Max
Unit
Crystal Frequency Range (SeeTable 19 for supported
frequencies)
External Drive Frequency Range (See Table 19 for
supported frequencies)
Oscillator Drive Level
External Reference
Crystal Reference
Crystal Load Capacitance (Resonant Parallel)
Maximum Crystal Equivalent Series Resistance (ESR)
Typical Crystal Adjustment Range
Recommended Crystal Tolerance over Temperature
(-20 to 85°C)
Electronic Parallel Trim Capacitance Range
Electronic Parallel Trim Capacitance Resolution
Oscillator Bias Current
(R11/0) = 0, (R11/4) = 0 or 1
(R11/0) = 1, (R11/4) = 0
(R11/0) = 1, (R11/4) = 1
Input Impedance at Base (Reference Frequency = 12 to
26 MHz, R11/0 = 0 or 1)
Parallel Capacitance
fRefXtal
fRefExternal
CPT
CP
Parallel Resistance
RP
12
-
15
12
-
26
0.2
-
1.0
-
0.8
-
-
13
-
-
-
100
-
See Figure 19
-
±10
-
-
0 to 9.3
-
-
0.3
-
-
0
-
-
50
-
-
200
-
-
1.0 +
-
Parallel
Trim
Capacitance
-
20
-
MHz
MHz
Vpp
pF
W
ppm
pF
pF
µA
pF
kΩ
10
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