AD9860BST Analog Devices Inc, AD9860BST Datasheet - Page 10

• Manufacturer Part Number: AD9860BST
• Description: IC FRONT-END MIXED-SGNL 128-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9860BST

• Rohs Status: RoHS non-compliant
• Rf Type: LMDS, MMDS
• Features: 10-bit ADCs, 12-bit DACs
• Package / Case: 128-LQFP
• Operating Supply Voltage (max): 3.9V
• Operating Temp Range: -40C to 70C
• Operating Temperature Classification: Commercial
• Package Type: LQFP
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Not Compliant

AD9860/AD9862
TPC 10. ADC Dual Tone FFT with
Buffer Tones at 4.5 MHz and 5.5 MHz
52
68
66
64
62
60
58
56
54
50
62
60
58
56
54
52
50
48
46
44
–100
–120
–20
–40
–60
–80
0
0
BUFFERED
2V INPUT,
1 GAIN
0
TPC 13. AD9862 Rx SINAD
vs. f
TPC 16. AD9860 Rx SINAD
vs. f
0
BUFFERED 2V
INPUT, 1
50
50
IN
IN
5
at 64 MSPS
at 64 MSPS
100
100
GAIN
BUFFERED BYPASS
2V INPUT, 1
10
FFT OUTPUT – MHz
f
IN
f
BUFFERED 1V
INPUT, 2
IN
BUFFERED 1V
INPUT, 2
– MHz
150
150
– MHz
15
BUFFERED BYPASS
1V INPUT, 2
BUFFERED BYPASS
1V INPUT, 2
BUFFERED BYPASS
2V INPUT, 1
200
200
GAIN
GAIN
20
GAIN
250
250
25
GAIN
GAIN
GAIN
300
300
30
10.0
9.5
9.0
8.5
8.0
7.5
7.0
11.0
10.5
10.0
9.5
9.0
8.5
8.0
TPC 11. ADC Dual Tone FFT without
Buffer Tones at 4.5 MHz and 5.5 MHz
–100
–120
–20
–40
–60
–80
70
68
66
64
62
60
58
56
54
52
50
62
60
58
56
54
52
50
48
44
46
0
0
0
TPC 14. AD9862 Rx SINAD
vs. f
TPC 17. AD9860 Rx SINAD
vs. f
0
LOW POWER
MODE 1,
BUFFER ENABLED,
1V p-p INPUT,
BUFFER ENABLED,
1V p-p INPUT,
2 RxPGA GAIN
2 RxPGA GAIN
LOW POWER MODE 1, BUFFER BYPASSED,
2V p-p INPUT, 1
LOW POWER MODE 1, BUFFER BYPASSED,
2V p-p INPUT, 1 RxPGA GAIN
50
50
IN
IN
5
at 32 MSPS
at 32 MSPS
BUFFER BYPASSED, 2V p-p,
1 RxPGA GAIN
100
100
10
FFT OUTPUT – MHz
LOW POWER MODE 1, BUFFER
ENABLED, 1V p-p INPUT,
2 RxPGA GAIN
–10–
BUFFER BYPASSED, 2V p-p,
1 RxPGA GAIN
f
f
RxPGA GAIN
IN
IN
150
150
15
– MHz
– MHz
BUFFER ENABLED,
1V p-p INPUT,
2 RxPGA GAIN
20
200
200
25
250
250
30
300
300
TPC 12. ADC Dual Tone FFT
(undersampling) without Buffer
Tones at 69.5 MHz and 70.5 MHz
–100
–120
–20
–40
–60
–80
70
68
66
64
62
60
58
56
54
50
62
60
58
56
54
52
50
48
46
44
52
0
0
0
TPC 15. AD9862 Rx SINAD
vs. f
TPC 18. AD9860 Rx SINAD
vs. f
0
LOW POWER
MODE 2,
BUFFER ENABLED,
1V p-p INPUT,
2 RxPGA GAIN
BUFFER ENABLED,
1V p-p INPUT,
2 RxPGA GAIN
LOW POWER MODE 2, BUFFER BYPASSED,
2V p-p INPUT, 1
LOW POWER MODE 2, BUFFER BYPASSED,
2V p-p INPUT, 1 RxPGA GAIN
50
IN
50
IN
5
at 16 MSPS
at 16 MSPS
BUFFER BYPASSED, 2V p-p,
1 RxPGA GAIN
100
100
10
FFT OUTPUT – MHz
LOW POWER MODE 2, BUFFER
ENABLED, 1V p-p INPUT,
2 RxPGA GAIN
BUFFER BYPASSED, 2V p-p,
1 RxPGA GAIN
f
f
RxPGA GAIN
IN
IN
150
150
15
– MHz
– MHz
BUFFER ENABLED,
1V p-p INPUT,
2 RxPGA GAIN
20
200
200
25
250
250
REV. 0
30
300
300