AD9875BST Analog Devices Inc, AD9875BST Datasheet - Page 13

• Manufacturer Part Number: AD9875BST
• Description: IC 10BIT MODEM MXFE 48-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9875BST

• Rohs Status: RoHS non-compliant
• Number Of Bits: 10
• Number Of Channels: 1
• Power (watts): 950mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3.3V
• Package / Case: 48-LQFP
• Main Category: Single Chip
• Sub-category: Converter
• Power Supply Type: Analog/Digital
• Operating Supply Voltage (typ): 3.3V
• Package Type: LQFP
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 262mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 48
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Typical AC Characterization Curves for Rx Path
REV. A
TPC 27. Rx LPF Frequency Response, High f
0
TPC 29. Rx Path Setting, 1/2 Scale Rising Step with Gain
Change
TPC 28. Rx HPF Frequency Response, f
96 Tuning Targets
1000
950
900
850
800
750
700
650
600
1MHz
LOG DELAY
LOG MAG
0
33.5MHz
78.8MHz
5
10kHz
10
ADC CLOCK CYCLES
15
5dB/REF –2dB
5dB/REF 0dB
10MHz
20
f
100kHz
ADC
0
= 50MHz
25
30
0
f
ADC
ADC
–5.1933dB
= 32MHz
C
35
, 0
1MHz
100MHz
–3.01dB
= 32 MHz
40
60 and
–13–
TPC 30. Rx LPF Group Delay, High f
Tuning Targets
TPC 31. Rx Input Referred Noise vs. Gain @ f
f
IN
TPC 32. Rx Path Setting, 1/2 Scale Falling Step with Gain
Change
= 1 MHz
(f
ADC
1000
950
900
850
800
750
700
650
600
700
600
500
400
300
200
100
= 32 MHz)
0
–6
1MHz
0
LOG DELAY
FILTER BYPASSED
5
f
FILTER ENABLED
ADC
10
4
= 32MHz
ADC CLOCK CYCLES
GAIN SETTING
15
10MHz
5ns/REF 0s
14
20
–
C
25
, 0
dB
f
ADC
24
= 50MHz
0
30
60 and 0
AD9875
ADC
29.5MHz
35
= 32 MSPS,
100MHz
29.97ns
34
40
96