AD9876ABSTRL Analog Devices Inc, AD9876ABSTRL Datasheet - Page 13

• Manufacturer Part Number: AD9876ABSTRL
• Description: IC 12BIT MODEM MXFE 48-LQFP TR
• Manufacturer: Analog Devices Inc

Specifications of AD9876ABSTRL

• Rohs Status: RoHS non-compliant
• Number Of Bits: 12
• Number Of Channels: 1
• Power (watts): 950mW
• Voltage - Supply, Analog: 3.3V
• 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 28. Rx HPF Frequency Response, f
COR
AVG
4000
3800
3600
3400
3200
3000
2800
2600
2400
16
TPC 27. Rx LPF Frequency Response, High f
0
TPC 29. Rx Path Setting, 1/2 Scale Rising Step
with Gain Change
LOG DELAY
1MHz
LOG MAG
78.8MHz
0
33.5MHz
60 and 0
5
10kHz
10
96 Tuning Targets
ADC CLOCK CYCLES
5dB/REF –2dB
15
5dB/REF 0dB
10MHz
f
ADC
100kHz
0
20
= 50MHz
25
f
ADC
0
30
= 32MHz
ADC
–5.1933dB
1MHz
–3.01dB
100MHz
= 32 MHz
35
40
C
,
–13–
TPC 30. Rx LPF Group Delay, High f
0
(continued)
4000
3800
3600
3400
3200
3000
2800
2600
2400
COR
AVG
700
600
500
400
300
200
100
96 Tuning Targets
TPC 31. Rx Input Referred Noise vs. Gain
@ f
TPC 32. Rx Path Setting, 1/2 Scale Falling Step
with Gain Change
16
0
–6
LOG DELAY
1MHz
0
ADC
FILTER BYPASSED
f
= 32 MSPS, f
ADC
5
FILTER ENABLED
= 32MHz
4
10
ADC CLOCK CYCLES
GAIN SETTING
15
IN
10MHz
5ns/REF 0s
14
= 1 MHz
20
f
ADC
–
25
dB
= 50MHz
C
24
0
, 0
30
AD9876
29.5MHz
60 and
35
100MHz
29.97ns
34
40