AD9277BSVZ Analog Devices Inc, AD9277BSVZ Datasheet - Page 9

• Manufacturer Part Number: AD9277BSVZ
• Description: IC ADC 14BIT LNA/VGA/AAF 100TQFP
• Manufacturer: Analog Devices Inc
• Type: Ultrasound Receiversr

Specifications of AD9277BSVZ

• Resolution (bits): 14 b
• Data Interface: Serial, SPI™
• Sampling Rate (per Second): 10M ~ 50M
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 1.8V, 3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Sampling Rate: 50MSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Supply Current: 365mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADC TIMING DIAGRAMS
DOUTx–
DOUTx+
DOUTx–
DOUTx+
DCO–
DCO+
DCO–
DCO+
CLK+
FCO–
FCO+
CLK+
FCO–
FCO+
CLK–
CLK–
AIN
AIN
N – 1
N – 1
t
t
t
t
FCO
FCO
PD
PD
t
t
CPD
CPD
t
t
EH
EH
N – 8
N – 8
MSB
LSB
N – 8
N – 8
D12
t
t
D0
Figure 2. 14-Bit Data Serial Stream (Default)
Figure 3. 14-Bit Data Serial Stream, LSB First
FRAME
FRAME
N – 8
N – 8
D11
D1
Rev. 0 | Page 9 of 48
N – 8
N – 8
D10
D2
N – 8
N – 8
D9
D3
t
t
EL
EL
N – 8
N – 8
D8
D4
t
t
DATA
DATA
N – 8
N – 8
D7
D5
N – 8
N – 8
D6
D6
N
N
N – 8
N – 8
D5
D7
N – 8
N – 8
D4
D8
N – 8
N – 8
D3
D9
N – 8
N – 8
D10
D2
N – 8
N – 8
D11
D1
N – 8
N – 8
D12
D0
N – 7
N – 7
MSB
LSB
AD9277
N – 7
N – 7
D12
D0