AD7610BCPZ1 AD [Analog Devices], AD7610BCPZ1 Datasheet - Page 11

• Manufacturer Part Number: AD7610BCPZ1
• Description: 16-Bit, 250 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC
• Manufacturer: AD [Analog Devices]

TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = DVDD = 5 V; OVDD = 5 V; VCC = 15 V; VEE = −15 V; V
250000
200000
150000
100000
–0.5
–1.0
–1.5
50000
1.5
1.0
0.5
250
200
150
100
50
0
Figure 7. Histogram of 261,120 Conversions of a DC Input
Figure 6. Integral Nonlinearity Distribution (296 Devices)
0
–1.0
0
0
7FFF
–0.8
0
Figure 5. Integral Nonlinearity vs. Code
–0.6
8000
16384
0
–0.4
8001
INL DISTRIBUTION (LSB)
at the Code Center
4
–0.2
27510
CODE IN HEX
8002
32768
CODE
0
211404
8003
0.2
22202
8004
0.4
49152
NEGATIVE INL
POSITIVE INL
0.6
8005
0
σ = 0.44
0.8
8006
65536
0
1.0
Rev. 0 | Page 11 of 32
REF
= 5 V; T
A
= 25°C.
140000
120000
100000
–0.5
–1.0
–1.5
80000
60000
40000
20000
1.5
1.0
0.5
180
160
140
120
100
Figure 9. Differential Nonlinearity Distribution (296 Devices)
Figure 10. Histogram of 261,120 Conversions of a DC Input
0
80
60
40
20
0
–1.0
0
0
8000
0
–0.8
Figure 8. Differential Nonlinearity vs. Code
8001
–0.6
16384
0
–0.4
at the Code Transition
1072
8002
DNL DISTRIBUTION (LSB)
–0.2
127179
CODE IN HEX
8003
NEGATIVE DNL
POSITIVE DNL
CODE
32768
0
132700
8004
0.2
8005
169
0.4
49152
0.6
8006
σ = 0.51
0
AD7610
0.8
8007
65536
0
1.0