ADA4841-X AD [Analog Devices], ADA4841-X Datasheet - Page 9

• Manufacturer Part Number: ADA4841-X
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
TYPICAL PERFORMANCE CHARACTERISTICS
200000
180000
160000
140000
120000
100000
-100
-120
-140
-160
-180
-0.5
-1.5
1.5
0.5
80000
60000
40000
20000
-20
-40
-60
-80
-1
-2
2
1
0
0
Figure 6. Histogram of a DC Input at Code Center, VREF = 5V
0
0
7FFC
Figure 5. Integral Nonlinearity vs. Code, VREF = 5V
0
7FFD
0
16384
Figure 7. 10kHz FFT, VREF = 5V
7FFE
44
FREQUENCY (kHz)
27695
7FFF
196433
CODE IN HEX
32768
CODE
8000
36872
8001
8002
49152
f
f
SNR = 91.1 dB
THD = -102 dB
SFDR = 103 dB
SINAD = 91 dB
76
s
IN
= 250 kSPS
= 10.1 kHz
σ = 0.44
V
REF
8003
0
= 5V
8004
0
65536
Rev. PrC | Page 9 of 20
-0.25
-0.75
-100
-120
-140
-160
-180
200000
180000
160000
140000
120000
100000
0.75
0.25
-0.5
80000
60000
40000
20000
-20
-40
-60
-80
0.5
-1
0
Figure 9. Histogram of a DC Input at Code Center, VREF = 2.5V
1
0
0
0
Figure 8. Differential Nonlinearity vs. Code, VREF = 5V
7FFA
0
7FFB
0
Figure 10. 10kHz FFT, VREF = 2.5V
16384
7FFC
784
FREQUENCY (kHz)
50640
7FFD
CODE IN HEX
32768
CODE
171449
7FFE
37789
7FFF
f
f
SNR = 87.1 dB
THD = -104 dB
SFDR = 104 dB
SINAD = 87 dB
s
IN
= 250 kSPS
= 10.1 kHz
49152
8000
457
σ = 0.83
V
REF
8001
= 2.5V
1
AD7689
8002
0
65536