GC5325SEK Datasheet, PDF (11/24 Pages) Texas Instruments – GC5325 Wideband Digital Predistortion Transmit Processor

GC5325
www.ti.com .............................................................................................................................................................................................. SLWS215 – JANUARY 2009
Customer
Baseband-Data
Processor
FRAME STROBE
BBFR
GC5325
BASEBAND
DATA[15..0]
BB[15..0]
BASEBAND
DATA[–1..–2]
MFIO[19..18]
SYNC-HW1
SYNC-HW2
SYNC-HW3
BASEBAND
CLOCK
SYNC A
SYNC B
SYNC C
BB CLK
Figure 3. Typical Baseband Interface
B0292-02
GENERAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
V_DD, V_DDA
V_DDS
V_DDSHV
V_IN
T_stg
Core supply voltage
Digital supply voltage for TX
Digital supply voltage
Input voltage (under/overshoot)
Clamp current for an input/output
Storage temperature
Lead soldering temperature, 10 seconds
ESD Classification Class 2 (Required 2-kV HBM, 500-V CDM) (Passed 2.5-kV
HBM, 500-V CDM, 200-V MM)
Moisture sensitivity Class 3 (1 week floor life at 30°C/60% H)
Reflow conditions JEDEC standard
VALUE
–0.3 to 1.32
–0.3 to 2
–0.3 to 3.6
–0.5 to V_DDSHV + 0.5
–20 to 20
–65 to 150
300
260
UNIT
V
V
V
V
mA
°C
°C
＝C
Copyright © 2009, Texas Instruments Incorporated
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