AD9979BCPZ Analog Devices Inc, AD9979BCPZ Datasheet - Page 44

• Manufacturer Part Number: AD9979BCPZ
• Description: IC PROCESSOR CCD 14BIT 48-LFCSP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 14-Bitr

Specifications of AD9979BCPZ

• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Current - Supply: 48mA
• Mounting Type: Surface Mount
• Package / Case: 48-LFCSP
• Supply Voltage Range: 1.6V To 2V, 1.6V To 3.6V, 2.7V To 3.6V
• Operating Temperature Range: -25°C To +85°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 48
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Ic Function: 14-bit CCD Signal Processor With Precision Timing Core
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9979
Address
07
08
09
0A
0B
0C
0D
0E
0F
Table 25. Miscellaneous Registers
Address
10
11
12
13
14
15
16
17
18
19
1A to 1F
Data Bit
Content
[0]
[27:1]
[0]
[27:1]
[1:0]
[27:2]
[0]
[27:1]
[0]
[27:1]
[0]
[27:1]
[0]
[27:1]
[12:0]
[13]
[27:14]
[27:0]
[27:0]
[27:0]
Data Bit
Content
[27:0]
[27:0]
[27:0]
[27:0]
[27:0]
[27:0]
[0]
[3:1]
[27:4]
[27:0]
[27:0]
Default
Value
0
0
0
0
0
0
0
0
0
0
0
Default
Value
0
0
0
0
0
0
0
0
Update
Type
SCK
VD
SCK
SCK
SCK
Update
Type
VD
Name
SW_RST
Unused
OUT_CONTROL
Unused
TESTMODE
Unused
TESTMODE
Unused
TGCORE_RST
Unused
CLI_BIAS
Unused
TESTMODE
Unused
UPDATE
PREVENTUP
Unused
TESTMODE
TESTMODE
Unused
Name
TESTMODE
TESTMODE
TESTMODE
TESTMODE
TESTMODE
TESTMODE
CLIDIVIDE
TESTMODE
Unused
Unused
Unused
Rev. C | Page 44 of 56
Description
Software reset. Bit self-clears to 0 when a reset occurs.
1 = reset Address 0x00 to Address 0xFF to default values.
Set unused bits to 0.
Output control.
0 = make all outputs dc inactive.
1 = enable outputs at next VD edge.
Set unused bits to 0.
Test operation only. Set to 0.
Set unused bits to 0.
Test operation only. Set to 0.
Set unused bits to 0.
Timing core reset bar.
0 = hold in reset.
1 = resume operation.
Set unused bits to 0.
Enable bias for CLI input (see Figure 9).
0 = disable bias (CLI input is dc-coupled).
1 = enable bias (CLI input is ac-coupled).
Set unused bits to 0.
Test operation only. Set to 0.
Set unused bits to 0.
Serial interface update line. Sets the line (HD) within the field to
update the VD-updated registers. Disabled when PREVENTUP = 1.
Prevents normal update of VD-updated registers.
0 = normal update at VD.
1 = prevent update of VD-updated registers.
Set unused bits to 0.
Test operation only. Set to 0.
Test operation only. Set to 0.
Set unused registers to 0.
Description
Test operation only. Set to 0.
Test operation only. Set to 0.
Test operation only. Set to 0.
Test operation only. Set to 0.
Test operation only. Set to 0.
Test operation only. Set to 0.
CLI divide.
1 = divide CLI input frequency by 2.
Test operation only. Set to 0.
Set unused bits to 0.
Set unused register to 0, if accessed.
Set unused register to 0, if accessed.