AD9228 Analog Devices, AD9228 Datasheet - Page 12

• Manufacturer Part Number: AD9228
• Description: Quad, 12-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9228

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 65MSPS
• Interface: LVDS,Ser
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9228
Pin No.
33
34
37
38
40
41
42
43
44
47
48
Mnemonic
VIN + A
VIN − A
VIN − B
VIN + B
RBIAS
SENSE
VREF
REFB
REFT
VIN + C
VIN − C
Description
ADC A Analog Input True
ADC A Analog Input Complement
ADC B Analog Input Complement
ADC B Analog Input True
External resistor sets the internal ADC core bias current
Reference Mode Selection
Voltage Reference Input/Output
Differential Reference (Negative)
Differential Reference (Positive)
ADC C Analog Input True
ADC C Analog Input Complement
Rev. E | Page 12 of 56
Data Sheet