AD7859ASZ Analog Devices Inc, AD7859ASZ Datasheet - Page 20

• Manufacturer Part Number: AD7859ASZ
• Description: IC ADC 12BIT 8CH LP 44-MQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7859ASZ

• Data Interface: Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 200k
• Number Of Converters: 2
• Power Dissipation (max): 30mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Resolution (bits): 12bit
• Sampling Rate: 100kSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Analog: 3V To 5.5V
• Supply Voltage Range - Digital: 3V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7859/AD7859L
Figure 25. Power vs. Throughput AD7859L
0.01
0.01
Figure 24. Power vs. Throughput AD7859
0.1
0.1
1
1
0
0
AD7859 FULL POWER-DOWN
V
ON-CHIP REFERENCE
AD7859L FULL POWER-DOWN
V
ON-CHIP REFERENCE
DD
DD
= 3V CLKIN = 4MHz
= 3V CLKIN = 1.8MHz
4
2
THROUGHPUT RATE – kSPS
THROUGHPUT RATE – kSPS
4
8
12
6
16
8
10
20
–20–
Figure 27. Power vs. Throughput AD7859L
0.01
0.01
Figure 26. Power vs. Throughput AD7859
0.1
0.1
10
10
1
1
0
0
AD7859L FULL POWER-DOWN
V
ON-CHIP REFERENCE
AD7859 FULL POWER-DOWN
V
ON-CHIP REFERENCE
DD
DD
= 3V CLKIN = 1.8MHz
= 3V CLKIN = 4MHz
10
10
THROUGHPUT RATE – kSPS
THROUGHPUT RATE – kSPS
20
20
30
30
40
40
50
50
REV. A