AD9226
FEATURES
Signal-to-Noise Ratio: 69 d B @ f IN = 31 MHz Spurious-Free Dynamic Range: 85 d B @ f IN = 31 MHz Intermodulation Distortion of
- 75 d BFS @ f IN = 140 MHz ENOB = 11.1 @ f IN = 10 MHz Low-Power Dissipation: 475 m W No Missing Codes Guaranteed Differential Nonlinearity Error: ؎0.6 LSB Integral Nonlinearity Error: ؎0.6 LSB Clock Duty Cycle Stabilizer Patented On-Chip Sample-and-Hold with
Full Power Bandwidth of 750 MHz Straight Binary or Two’s plement Output Data 28-Lead SSOP, 48-Lead LQFP Single 5 V Analog Supply, 3 V/5 V Driver Supply Pin-patible to AD9220, AD9221, AD9223,
AD9224, AD9225
FUNCTIONAL BLOCK DIAGRAM
AVDD
DRVDD
VINA VINB
CAPT CAPB VREF SENSE
DUTY CYCLE STABILIZER
MDAC1
8-STAGE 1-1/2-BIT PIPELINE
A/D
A/D 4
CALIBRATION ROM
CORRECTION LOGIC
OUTPUT BUFFERS
REF 1V SELECT
MODE SELECT
REF MODE
AVSS DRVSS
BIT 1 (MSB)
BIT 12 (LSB)
PRODUCT DESCRIPTION
The AD9226 is a...
