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PN5180A0ET/C1,118 数据手册 - NXP（恩智浦）
制造商:
NXP（恩智浦）
封装:
TFBGA-64
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P7P8P40Hot
原理图在P7P63
封装尺寸在P101P102
型号编码规则在P4
标记信息在P5P6
封装信息在P97P98P99P100
焊接温度在P103P104
功能描述在P1P2P9P63
技术参数、封装参数在P123
应用领域在P3P123
导航目录
PN5180A0ET/C1,118数据手册
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PN5180 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Preliminary data sheet
COMPANY PUBLIC
Rev. 2.2 — 17 December 2015
240922 62 of 126
NXP Semiconductors
PN5180
High-power NFC frontend solution
The I/Q-Mixer mixes the differential input RF-signal down to the baseband. The mixer has
a band with of 2 MHz.
The down mixed differential RX input signals are passed to the BBA and band-pass
filtered. In order to consider all the various protocols (Type A/B, FeliCa), the high-pass
cut-off frequency of BBA can be configured between 45 kHz and 250 kHz in 4 different
steps. The low-pass cut-off frequency is above 2 MHz.
This band-passed signal is then further amplified with a gain factor which is configurable
between 30 dB and 60 dB. The baseband amplifier (BBA)/ADC I- and Q- channel can be
enabled separately. This is required for ADC-based CardMode functionality as only the
I-channel is used in this case.
The gain and high pass corner frequency of the BBA are not independent from each
other:
Table 61.
Gain setting hpcf setting HPCF (kHz) LPCF (MHz) Gain(sB20) Band width
(MHz)
Gain3
0 39 3.1 60 3.1
1 78 3.2 59 3.1
21443.5583.3
32604.1563.8
Gain2
0 42 3.1 51 3.1
1 82 3.3 51 3.2
21503.7493.5
32714.3474.0
Gain1
0 41 3.7 43 3.7
1 82 4.0 42 3.9
21514.5414.3
32765.5395.2
Gain0
0 42 3.8 35 3.8
1 84 4.1 34 4.0
21544.7334.5
32815.7315.4
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