EVAL-AD7400EDZ Analog Devices Inc, EVAL-AD7400EDZ Datasheet - Page 10

• Manufacturer Part Number: EVAL-AD7400EDZ
• Description: EVALUATION BOARD I.C.
• Manufacturer: Analog Devices Inc
• Series: iCoupler®r

Specifications of EVAL-AD7400EDZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 10M
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±320 mV
• Power (typ) @ Conditions: 90mW @ 10MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Utilized Ic / Part: AD7400
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7400
Figure 13. Gain Error Drift vs. Temperature for Various Supply Voltages
Figure 12. Offset Drift vs. Temperature for Various Supply Voltages
0.0099
0.0098
0.0097
0.0096
0.0095
0.0094
0.0093
0.0092
0.0091
0.0090
0.0089
–100
–150
–200
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
100
–50
50
–45 –35 –25 –15 –5
0
0
–45 –35 –25 –15 –5
V
Figure 14. I
DD1
V
T
DD1
= V
A
= +85°C
DD2
= V
DD2
= 4.5V
DD1
= 5.25V
vs. V
5 15 25 35 45 55 65 75 85 95 105
5
V
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
V
15 25 35 45 55 65 75 85 95 105
DC INPUT VOLTAGE (V)
IN
DD1
V
at Various Temperatures
DD1
T
= V
V
A
DD1
= V
= +25°C
DD2
V
T
DD1
DD2
= V
A
= 5V
= –40°C
DD2
= V
= 5.25V
DD2
= 5V
V
DD1
= 4.5V
= V
DD2
= 5V
Rev. D | Page 10 of 20
0.0036
0.0035
0.0034
0.0033
0.0032
0.0031
0.0030
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–3
–6
–9
9
6
3
0
0
Figure 17. CMRR vs. Common-Mode Ripple Frequency
0.1
Figure 15. I
Figure 16. I
1
DD2
vs. V
RIPPLE FREQUENCY (kHz)
V
IN
V
IN
DC INPUT VOLTAGE (V)
IN
IN
10
+ DC INPUT (V)
at Various Temperatures
vs. V
IN
+ DC Input
V
DD1 =
100
V
DD2 =
V
DD1
4.5V TO 5.25V
1000
= V
DD2
= 5V
10000