AD5348BRUZ Analog Devices Inc, AD5348BRUZ Datasheet - Page 14

• Manufacturer Part Number: AD5348BRUZ
• Description: IC DAC 12BIT OCTAL VOUT 38-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5348BRUZ

• Data Interface: Parallel
• Settling Time: 8µs
• Number Of Bits: 12
• Number Of Converters: 8
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 8.3mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 38-TSSOP
• Resolution (bits): 12bit
• Sampling Rate: 125kSPS
• Input Channel Type: Parallel
• Supply Voltage Range - Analog: 2.5V To 5.5V
• Supply Current: 1mA
• Digital Ic Case Style: TSSOP
• Number Of Channels: 8
• Resolution: 12b
• Conversion Rate: 125KSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: Resistor-String
• Power Supply Requirement: Single
• Output Type: Voltage
• Integral Nonlinearity Error: ±16LSB
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 38
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD5346/AD5347/AD5348
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
2.5
2.0
1.5
1.0
0.5
0
0
2.5
0
T
Figure 27. Power-Down Current vs. Supply Voltage
V
GAIN = 1 UNBUFFERED
Figure 28. Supply Current vs. Logic Input Voltage
A
T
REF
A
= 25°C
Figure 26. Supply Current vs. Supply Voltage
2.5
= 25
V
= 2V
DD
3.0
° C
= 3V
1
3.0
3.5
SUPPLY VOLTAGE
T
3.5
V
A
DD
V
2
=
DD
VLOGIC
T
–40°C
= 5V
A
(V)
=
4.0
4.0
+105°C
(V)
T
A
3
=
(V)
4.5
4.5
+25°C
5.0
4
5.0
5.5
5.5
5
Rev. 0 | Page 14 of 24
CH1
CH2
CH1
CH2
CH2
CH1
T
V
V
T
V
V
A
DD
REF
Figure 29. Half-Scale Settling (¼ to ¾ Scale Code)
A
DD
REF
V
LDAC
= 25°C
PD
= 25°C
OUT
= 5V
= 5V
Figure 31. Exiting Power-Down to Midscale
= 5V
= 2V
CH1 2.00V, CH2 1.00V, TIME BASE = 20µs/DIV
CH1 2V, CH2 200mV, TIME BASE = 200µs/DIV
A
CH1 1V, CH2 5V, TIME BASE = 1µs/DIV
Figure 30. Power-On Reset to 0 V
V
OUT
V
A
DD
V
OUT
1