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Teilenummer | DLBM-CF120 |
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Beschreibung | Bluetooth Module Class 2 | |
Hersteller | Delta Electronics | |
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Gesamt 13 Seiten www.DataSheet4U.com
Preliminary
DLBM-CF120
Bluetooth TM Module Class 2
DLBM-CF120
A Class 2 Bluetooth module suitable
for various applications.
1.FEATURES:
Built-in 4M Flash memory.
Suitable for Cellular, PDA, PC, GPS… applications.
Reducing the size and thickness greatly using high-density
packaging technology.
High sensitivity to achieve better performance.
Compliant to various interfaces: UART, USB, PCM, PIO...
Wide operating temperature range: -30~+80℃.
2.Device diagram
ANT
Filter
Balun
BC2 -Flash
FLASH
CODEC
UART
USB
SPI/ PIO
Speaker / MIC
Or PCM
X ’ TA L
Figure 1. DLBM-CF120 Block Diagram
Data Sheet
Dec 15, 2004
Proprietary Information and Specifications are Subject to Change
8.A pplication C ircuit
Preliminary
DLBM-CF120
Figure 3. Application circuit by 1.8V supply
Data Sheet
Dec 15, 2004
Proprietary Information and Specifications are Subject to Change
6 Page 12. Layout Guide
Preliminary
DLBM-CF120
D on’tplacetheground on thetop
layer (Inside area)
D o notplaceany copperfoil
on thetop layer(Insidearea)
Figure 7. Land Pattern
U nit:m m
T≥5m il
D LBM -C**2*
G round V IA
M ain G round plant
Side V iew
Figure 8. Layout Example
Data Sheet
Dec 15, 2004
Proprietary Information and Specifications are Subject to Change
12 Page | ||
Seiten | Gesamt 13 Seiten | |
PDF Download | [ DLBM-CF120 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
DLBM-CF120 | Bluetooth Module Class 2 | Delta Electronics |
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