AD5722RBREZ Analog Devices Inc, AD5722RBREZ Datasheet - Page 24

• Manufacturer Part Number: AD5722RBREZ
• Description: Dual 12Bit DAC 0.5 LSB INL + 10ppm Ref
• Manufacturer: Analog Devices Inc

Specifications of AD5722RBREZ

• Design Resources: Software Configurable 12-Bit Dual-Channel Unipolar/Bipolar Voltage Output Using AD5722R (CN0091)
• Settling Time: 10µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 190mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5722R/AD5732R/AD5752R
Ideal Output Voltage to Input Code Relationship—AD5732R
Table 11. Bipolar Output, Offset Binary Coding
MSB
11
11
…
10
10
01
…
00
00
Table 12. Bipolar Output, Twos Complement Coding
MSB
01
01
…
00
00
11
…
10
10
Table 13. Unipolar Output, Straight Binary Coding
MSB
11
11
…
10
10
01
…
00
00
1111
1111
…
0000
0000
1111
…
0000
0000
1111
1111
…
0000
0000
1111
…
0000
0000
1111
1111
…
0000
0000
1111
…
0000
0000
Digital Input
Digital Input
Digital Input
1111
1111
…
0000
0000
1111
…
0000
0000
1111
1111
…
0000
0000
1111
…
0000
0000
1111
1111
…
0000
0000
1111
…
0000
0000
LSB
1111
1110
…
0001
0000
1111
…
0001
0000
LSB
1111
1110
…
0001
0000
1111
…
0001
0000
LSB
1111
1110
…
0001
0000
1111
…
0001
0000
+5 V Output Range
+2 × REFIN × (16,383/16,384)
+2 × REFIN × (16,382/16,384)
…
+2 × REFIN × (8193/16,384)
+2 × REFIN × (8192/16,384)
+2 × REFIN × (8191/16,384)
…
+2 × REFIN × (1/16,384)
0 V
±5 V Output Range
+2 × REFIN × (8191/8192)
+2 × REFIN × (8190/8192)
…
+2 × REFIN × (1/8192)
0 V
−2 × REFIN × (1/8192)
…
−2 × REFIN × (8190/8192)
−2 × REFIN × (8191/8191)
±5 V Output Range
+2 × REFIN × (8191/8192)
+2 × REFIN × (8190/8192)
…
+2 × REFIN × (1/8192)
0 V
−2 × REFIN × (1/8192)
…
−2 × REFIN × (8190/8192)
−2 × REFIN × (8191/8192)
Rev. C | Page 24 of 32
+10 V Output Range
+4 × REFIN × (16,383/16,384)
+4 × REFIN × (16,382/16,384)
…
+4 × REFIN × (8193/16,384)
+4 × REFIN × (8192/16,384)
+4 × REFIN × (8191/16,384)
…
+4 × REFIN × (1/16,384)
0 V
±10 V Output Range
+4 × REFIN × (8191/8192)
+4 × REFIN × (8190/8192)
…
+4 × REFIN × (1/8192)
0 V
−4 × REFIN × (1/8192)
…
−4 × REFIN × (8190/8192)
−4 × REFIN × (8191/8192)
±10 V Output Range
+4 × REFIN × (8191/8192)
+4 × REFIN × (8190/8192)
…
+4 × REFIN × (1/8192)
0 V
−4 × REFIN × (1/8192)
…
−4 × REFIN × (8190/8192)
−4 × REFIN × (8191/8192)
Analog Output
Analog Output
Analog Output
+10.8 V Output Range
+4.32 × REFIN × (16,383/16,384)
+4.32 × REFIN × (16,382/16,384)
…
+4.32 × REFIN × (8193/16,384)
+4.32 × REFIN × (8192/16,384)
+4.32 × REFIN × (8191/16,384)
…
+4.32 × REFIN × (1/16,384)
0 V
±10.8 V Output Range
+4.32 × REFIN × (8191/8192)
+4.32 × REFIN × (8190/8192)
…
+4 × REFIN × (1/8192)
0 V
−4.32 × REFIN × (1/8192)
…
−4.32 × REFIN × (8190/8192)
−4.32 × REFIN × (8191/8192)
±10.8 V Output Range
+4.32 × REFIN × (8191/8192)
+4.32 × REFIN × (8190/8192)
…
+4 × REFIN × (1/8192)
0 V
−4.32 × REFIN × (1/8192)
…
−4.32 × REFIN × (8190/8192)
−4.32 × REFIN × (8191/8192)