AD6636CBCZ Analog Devices Inc, AD6636CBCZ Datasheet - Page 15

• Manufacturer Part Number: AD6636CBCZ
• Description: IC DIGITAL DWNCONV 4CH 256CSPBGA
• Manufacturer: Analog Devices Inc
• Series: AD6636r

Specifications of AD6636CBCZ

• Rf Type: Cellular, CDMA2000, EDGE, GPRS, GSM
• Number Of Mixers: 1
• Secondary Attributes: Down Converter
• Current - Supply: 450mA
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 256-CSPBGA
• Brief Features: 4/6 Independent Wideband Processing Channel, Quadrature Correction & DC Correction For Complex Input
• Supply Voltage Range: 1.7V To 1.9V
• Operating Temperature Range: -40°C To +85°C
• Ic Function: Digital Down Converter (DDC)
• Rohs Compliant: Yes
• Pin Count: 256
• Screening Level: Industrial
• Package Type: CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Gain: -
• Noise Figure: -
• Lead Free Status / Rohs Status: Compliant

PxCH [2:0]
Px [15:0]
PxGAIN
PxACK
t
PxREQ
DPREQ
PCLK
PxIQ
EXPx[2:0]
CLKx
t
SPA
EXPx[15:0]
INx[15:0]
CLKx
Figure 11. Master Mode PxACK to PCLK Switching Characteristics
Figure 9. Gain Control Word Output Switching Characteristics
t
DPP
I [15:0]
t
t
DPIQ
DPCH
PxCH [2:0] = CHANNEL #
t
(x = A, B, C, D for Individual Output Ports)
t
SEXP
DEXP
(x = A, B, C, D for Individual Input Ports)
(x = A, B, C, D for Individual Input Ports)
Figure 10. Input Port Timing for Data
t
SI
t
DPGAIN
t
DPP
Q [15:0]
t
CLKH
Rev. A | Page 15 of 80
t
RSSI [11:0]
CLK
t
t
DPP
HEXP
t
HI
t
CLKL
t
DPP
I [15:0]
t
t
DPIQ
DPCH
PxCH [2:0] = CHANNEL #
t
DPGAIN
t
DPP
Q [15:0]
t
HPA
RSSI [11:0]
t
DPP
AD6636