AD5722AREZ Analog Devices Inc, AD5722AREZ Datasheet - Page 21

• Manufacturer Part Number: AD5722AREZ
• Description: Dual 12Bit DAC 1 LSB INL
• Manufacturer: Analog Devices Inc

Specifications of AD5722AREZ

• Design Resources: Software Configurable 12-Bit Dual-Channel Unipolar/Bipolar Voltage Output Using AD5722 (CN0094)
• 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
• Number Of Channels: 2
• Resolution: 12b
• Interface Type: Serial (3-Wire, SPI, QSPI, Microwire)
• Single Supply Voltage (typ): 5/9/12/15V
• Dual Supply Voltage (typ): ±5/±9/±12/±15V
• Architecture: Resistor-String
• Power Supply Requirement: Single/Dual
• Output Type: Voltage
• Integral Nonlinearity Error: ±1LSB
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 16.5V
• Dual Supply Voltage (min): ±4.5V
• Dual Supply Voltage (max): ±16.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: TSSOP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ideal Output Voltage to Input Code Relationship—AD5752
Table 7. Bipolar Output, Offset Binary Coding
MSB
1111
1111
…
1000
1000
0111
…
0000
0000
Table 8. Bipolar Output, Twos Complement Coding
MSB
0111
0111
…
0000
0000
1111
…
1000
1000
Table 9. Unipolar Output, Straight Binary Coding
MSB
1111
1111
…
1000
1000
0111
…
0000
0000
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
1111
1110
…
0001
0000
1111
…
0001
0000
LSB
1111
1110
…
0001
0000
1111
…
0001
0000
LSB
1111
1110
…
0001
0000
1111
…
0001
0000
LSB
±5 V Output Range
+2 × REFIN × (32,767/32,768)
+2 × REFIN × (32,766/32,768)
…
+2 × REFIN × (1/32,768)
0 V
−2 × REFIN × (1/32,768)
…
−2 × REFIN × (32,766/32,768)
−2 × REFIN × (32,767/32,768
±5 V Output Range
+2 × REFIN × (32,767/32,768)
+2 × REFIN × (32,766/32,768)
…
+2 × REFIN × (1/32,768)
0 V
−2 × REFIN × (1/32,768)
…
−2 × REFIN × (32,766/32,768)
−2 × REFIN × (32,767/32,768)
+5 V Output Range
+2 × REFIN × (65,535/65,536)
+2 × REFIN × (65,534/65,536)
…
+2 × REFIN × (32,769/65,536)
+2 × REFIN × (32,768/65,536)
+2 × REFIN × (32,767/65,536)
…
+2 × REFIN × (1/65,536)
0 V
Rev. C | Page 21 of 32
±10 V Output Range
+4 × REFIN × (32,767/32,768)
+4 × REFIN × (32,766/32,768)
…
+4 × REFIN × (1/32,768)
0 V
−4 × REFIN × (1/32,768)
…
−4 × REFIN × (32,766/32,768)
−4 × REFIN × (32,767/32,768)
±10 V Output Range
+4 × REFIN × (32,767/32,768)
+4 × REFIN × (32,766/32,768)
…
+4 × REFIN × (1/32,768)
0 V
−4 × REFIN × (1/32,768)
…
−4 × REFIN × (32,766/32,768)
−4 × REFIN × (32,767/32,768)
+10 V Output Range
+4 × REFIN × (65,535/65,536)
+4 × REFIN × (65,534/65,536)
…
+4 × REFIN × (32,769/65,536)
+4 × REFIN × (32,768/65,536)
+4 × REFIN × (32,767/65,536)
…
+4 × REFIN × (1/65,536)
0 V
Analog Output
Analog Output
Analog Output
AD5722/AD5732/AD5752
±10.8 V Output Range
+4.32 × REFIN × (32,767/32,768)
+4.32 × REFIN × (32,766/32,768)
…
+4.32 × REFIN × (1/32,768)
0 V
−4.32 × REFIN × (32,766/32,768)
…
−4.32 × REFIN × (32,766/32,768)
−4.32 × REFIN × (32,767/32,768)
±10.8 V Output Range
+4.32 × REFIN × (32,767/32,768)
+4.32 × REFIN × (32,766/32,768)
…
+4.32 × REFIN × (1/32,768)
0 V
−4.32 × REFIN × (1/32,768)
…
−4.32 × REFIN × (32,766/32,768)
−4.32 × REFIN × (32,767/32,768)
+10.8 V Output Range
+4.32 × REFIN × (65,535/65,536)
+4.32 × REFIN × (65,534/65,536)
…
+4.32 × REFIN × (32,769/65,536)
+4.32 × REFIN × (32,768/65,536)
+4.32 × REFIN × (32,767/65,536)
…
+4.32 × REFIN × (1/65,536)
0 V