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부품번호 | MT6625L 기능 |
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기능 | 4-in-1 connectivity chip which contains a 2.4GHz Wi-Fi/Bluetooth transceiver front-end | ||
제조업체 | MediaTek | ||
로고 | |||
MT6625L Data Sheet
Version:
Release date:
0.5
2014-09-19
© 2010 - 20152010 - 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Specifications are subject to change without notice.
[email protected],time=2015-01-19 09:07:27,ip=116.228.40.226,doctitle=MT6625L_External_Data_Sheet_(20140919).docx,company=Huiyue_WCX
MT6625L
Datasheet
Confidential A
4 Mechanical Information ............................................................................................................. 35
4.1 Device Physical Dimension/Part Number........................................................................... 35
List of Figures
Figure 1-1 MT6625L block diagram. Only IPD is different from MT6625 for more flexibility................... 6
Figure 3-1. Timing diagram conventions ............................................................................................... 13
Figure 3-2. Rising and falling times diagram......................................................................................... 13
Figure 3-3. 3-wire SPI timing diagram .................................................................................................. 14
Figure 3-4. BT 5-wire SPI access ......................................................................................................... 15
Figure 3-5. FM 2-wire interface ............................................................................................................. 15
Figure 3-6. Long/short antenna application scenario............................................................................ 27
Figure 3-7. GPS block diagram............................................................................................................. 33
Figure 3-9. IPD block diagram for MT6625L......................................................................................... 34
Figure 4-1. Physical dimension of MT6625/6625L. .............................................................................. 35
Figure 4-2. Top view of MT6625/6625L. ............................................................................................... 35
List of Tables
Table 2-1. I/O definitions used inTable 2-2.............................................................................................. 9
Table 2-2. MT6625L pin definitions ......................................................................................................... 9
Table 3-1. Absolute maximum ratings ................................................................................................... 11
Table 3-2. Recommended operating range........................................................................................... 11
Table 3-3. AVDD18 specifications ......................................................................................................... 11
Table 3-4. AVDD28 specifications ......................................................................................................... 12
Table 3-5. AVDD33 specifications ......................................................................................................... 12
Table 3-6. 2.4GHz receiver specifications............................................................................................. 17
Table 3-7. 2.4GHz transmitter specifications ........................................................................................ 18
Table 3-8. Basic data rate receiver specifications................................................................................. 21
Table 3-9. Basic data rate transmitter specifications ............................................................................ 22
Table 3-10. Enhanced data rate receiver specifications ....................................................................... 22
Table 3-11. Enhanced data rate transmitter specifications ................................................................... 23
Table 3-12. Bluetooth LE receiver specifications .................................................................................. 24
Table 3-13. Bluetooth LE transmitter specifications .............................................................................. 25
Table 3-14. FM specification. ................................................................................................................ 28
Table 3-15. GPS RF specifications for GPS/Galileo, GPS/GLONASS, GPS/Beido modes ................. 30
MediaTek Confidential
© 2014 - 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Page 4 of 36
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4페이지 MT6625L
Datasheet
Confidential A
Supports GPS external LNA.
Option of IPD: MT6625L offers front-end components flexibility for various filtering / rejection
requirements, multiple antenna configurations (e.g., 2-antenna and 3-antenna). Its sister product
MT6625 offers higher integration level by integrating a 2.4G/5G diplexer.
1.2.1 Wi-Fi/BT
WLAN
Dual-band (2.4GHz and 5GHz) single stream 802.11 a/ b/g/n RF
Supports dual-band Wi-Fi and Bluetooth TDD operation and single-antenna topology with
integrated TR-switches, baluns and a diplexer
Integrated 2.4GHz PA with max. 20dBm CCK output power and 5GHz PA with max. 17dBm
OFDM 54Mbps output power
Typical Rx sensitivity with companion chip modem: -76.5dBm at both 11g 54Mbps mode and 11a
54Mbps mode
Integrated power detector to support per packet Tx power control
Built-in calibrations for PVT variation
Fully integrated frequency synthesizers to support multiple crystal clock frequencies
Bluetooth
Bluetooth specification v2.1+EDR, 3.0+HS and v4.1+HS compliant
Integrated PA with 8dBm (class 1) transmit power
Typical Rx sensitivity with companion chip modem: GFSK -94dBm, DQPSK -93dBm, 8-DPSK -
87.5dBm
Low-power scan function to reduce power consumption in scan modes
1.2.2 FM
65 -108MHz with 50kHz step
Supports RDS/RBDS
Digital stereo modulator/demodulator
Digital audio interface (FM 2-wire bus)
Fast seek time 30ms/channel
Stereo noise reduction
Audio sensitivity 3dBµVemf (SINAD=26dB)
Audio SINAD ≥ 60dB
Anti-jamming
Supports short antenna
1.2.3 GPS
RF supports GPS, GALILEO, GLONASS and BEIDOU.
MediaTek Confidential
© 2014 - 2015 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Page 7 of 36
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부품번호 | 상세설명 및 기능 | 제조사 |
MT6625L | 4-in-1 connectivity chip which contains a 2.4GHz Wi-Fi/Bluetooth transceiver front-end | MediaTek |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |