AD9233BCPZ-105 Analog Devices Inc, AD9233BCPZ-105 Datasheet - Page 11

• Manufacturer Part Number: AD9233BCPZ-105
• Description: IC ADC 12BIT 105MSPS 48-LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9233BCPZ-105

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 105M
• Number Of Converters: 3
• Power Dissipation (max): 350mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Resolution (bits): 12bit
• Sampling Rate: 105MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9233-125EBZ - BOARD EVALUATION FOR AD9233
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 1.8 V; DRVDD = 2.5 V; maximum sample rate, DCS enabled, 1 V internal reference; 2 V p-p differential input; AIN =
−1.0 dBFS; 64k sample; T
–100
–120
–140
–100
–120
–140
–100
–120
–140
Figure 13. AD9233-125 Single-Tone FFT with F
Figure 14. AD9233-125 Single-Tone FFT with F
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 12. AD9233-125 Single-Tone FFT with F
0
0
0
0
0
0
125MSPS
70.3MHz @ –1dBFS
SNR = 69.5dBc (70.5dBFS)
ENOB = 11.2 BITS
SFDR = 85.0dBc
15.625
15.625
15.625
A
= 25°C, unless otherwise noted. All figures show typical performance for all speed grades.
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
31.250
31.250
31.250
125MSPS
2.3MHz @ –1dBFS
SNR = 69.5dBc (70.5dBFS)
ENOB = 11.2 BITS
SFDR = 90.0dBc
125MSPS
30.3MHz @ –1dBFS
SNR = 69.5dBc (70.5dBFS)
ENOB = 11.2 BITS
SFDR = 88.8dBc
46.875
46.875
46.875
IN
IN
IN
= 30.3 MHz
= 70.3 MHz
= 2.3 MHz
62.500
62.500
62.500
Rev. A | Page 11 of 44
–100
–120
–140
–100
–120
–140
–100
–120
–140
Figure 15. AD9233-125 Single-Tone FFT with F
Figure 16. AD9233-125 Single-Tone FFT with F
Figure 17. AD9233-125 Single-Tone FFT with F
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
125MSPS
170.3MHz @ –1dBFS
SNR = 68.9dBc (69.9dBFS)
ENOB = 11.1 BITS
SFDR = 83.5dBc
15.625
15.625
15.625
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
31.250
31.250
31.250
125MSPS
100.3MHz @ –1dBFS
SNR = 69.4dBc (70.4dBFS)
ENOB = 11.2 BITS
SFDR = 85.0dBc
125MSPS
140.3MHz @ –1dBFS
SNR = 69.0dBc (70.0dBFS)
ENOB = 11.1 BITS
SFDR = 85.0dBc
46.875
46.875
46.875
IN
IN
IN
= 100.3 MHz
= 140.3 MHz
= 170.3 MHz
AD9233
62.500
62.500
62.500