AD9925BBCZ Analog Devices Inc, AD9925BBCZ Datasheet - Page 51

• Manufacturer Part Number: AD9925BBCZ
• Description: IC CCD SIGNAL PROCESSOR 96CSPBGA
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9925BBCZ

• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 96-CSPBGA
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 36MSPS
• Input Voltage Range: 0.8V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Resolution: 12b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 96
• Package Type: CSPBGA
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

POWER-UP AND SYNCHRONIZATION
Vertical Driver Power Supply Sequencing
The recommended Power-Up and Power-Down sequences are
shown in Figure 65 and Figure 66, respectively. As shown, the
VM1 and VM2 voltage levels should never exceed the VH1 and
VH2 voltage levels during power-up or power-down. Excessive
current will result if this requirement is not met due to a PN
junction diode turning on between the VM1/VM2 and VH
supply pins.
0V
VM1 = VM2
VH1 = VH2
VDVDD = DVDD = DRVDD = HVDD = RGVDD = TCVDD = AVDD = 3V
VL
1
SAME TIME AS VM AND VH OR EARLIER, BUT NOT AFTER VDD.
SAME TIME AS VM AND VH; LATER OR EARLIER IS OK, BUT NOT BEFORE VDD REACHES 3.0V.
2
Figure 66. Power-Dow
Figure 65. Power-Up Sequence
Rev. A | Page 51 of 96
VDVDD = DVDD = DRVDD = HVDD = RGV
n Sequence
VM1 = VM2 = –1.0V TO –0.5V
VH1 = VH2 = 12.0V TO 15.0V
1
DD = TCVDD = AVDD = 3.0V
2
VL = –7.5V
0V
AD9925