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BM81SPK02NB6 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BM81SPK02NB6
기능 Bluetooth 3.0 EDR Wireless Speaker Module
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BM81SPK02NB6 데이터시트, 핀배열, 회로
BM81SPK02NB6
BM81SPK02NB6
Bluetooth 3.0 EDR Wireless Speaker Module
4F, No.8, Dusing Rd., Hsinchu Science Park, Hsinchu city 30078, Taiwan, R.O.C
Phone: 886-3-577-8385
Fax: 886-3-577-8501
Version:1.0
8/21/2013




BM81SPK02NB6 pdf, 반도체, 판매, 대치품
BM81SPK02NB6
Pin Definition
Pin No. I/O Name
Description
1
AP
AOHPM
Headphone common mode output/sense input. Cap-less
application only.
GPIO, default pull-high input
2P
P30 Line-in detection, 1: no line-in detected; 0: line-in
detected
GPIO, default pull-high input
3 I/O P20 System Configuration, H: Application L:
Baseband(IBDK Mode)
4 I/O
P00
GPIO, default pull-low input.
Slide Switch Detector
5 I/O
P04
GPIO, default pull-high input
Audio AMP Enable
6
AO
SPKR
R-channel analog headphone output, for cap-less
and single-ended applications both
7 AO
SPKL
L-channel analog headphone output, for cap-leass
and single-ended application both
8
AP
VDDA
Reserve for external cap to fine tune audio
frequency response
9 AP AGND Audio ground
10 AI MIC1_P Mic 1 mono differential analog positive input
11 AI MIC1_N Mic 1 mono differential analog negative input
12 AP MIC_BIAS Microphone biasing voltage
13 AI AIR Stereo analog line in, R-channel
14 AI
AIL Stereo analog line in, L-channel
15 I/O RST_N System Reset Pin
16 P
VDDIO
VDDIO pin, for calibration only
Do not add external power to this pin
17 P ADAP_IN Power adaptor input
18 P BAT_IN Battery input
19
I/O
SK1/P35
Default SAR input for battery detection
This pin can be re-defined as GPIO P35
20 P SYS_PW System Power Output
21 P BK_OUT Buck feedback sense pin
Version: 1.0
-4-
8/20/2013

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BM81SPK02NB6 전자부품, 판매, 대치품
BM81SPK02NB6
Radio Characteristics:
Transmitter section for BDR
VCC_RF = 1.85V
Temperature = 25ºC
Maximum RF transmit power
RF power variation over temperature
range with compensation enabled
RF power control range
RF power range control resolution
20dB bandwidth for modulated carrier
ACP
F = F0±2MHz
Note:
F0=2441MHz
F = F0±3MHz
F = F0±>3MHz
f1avg maximum modulation
f2max maximum modulation
f2avg/∆f1avg
ICFT (abs)
Drift rate (abs)
Drift (single slot packet, abs)
2nd harmonic content @ Tx= 4dBm
3rd harmonic content @ Tx= 4dBm
Min Typ
3
±2
20
0.5
900
-28
-46
-54
150
140
0.95
0
2
1
5
12
-53
-55
Max
Bluetooth
specification
4.0 -6 to 4
Unit
dBm
dB
≥16 dB
≤1000
-20
-40
dB
KHz
dBm
dBm
-40
dBm
140<∆f1avg<17
165
5
150 ≥115
≥0.80
KHz
KHz
10 75 KHz
KHz/50u
7 ≤20
s
≤25 KHz
-47
dBm
-47
dBm
Version: 1.0
-7-
8/20/2013

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BM81SPK02NB6

Bluetooth 3.0 EDR Wireless Speaker Module

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