AD5445YRUZ Analog Devices Inc, AD5445YRUZ Datasheet - Page 14

• Manufacturer Part Number: AD5445YRUZ
• Description: IC DAC 12BIT PARALL IOUT 20TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5445YRUZ

• Data Interface: Parallel
• Settling Time: 80ns
• Number Of Bits: 12
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 25µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Resolution (bits): 12bit
• Sampling Rate: 20.4MSPS
• Input Channel Type: Parallel
• Supply Voltage Range - Analog: 2.5V To 5.5V
• Supply Current: 400nA
• Digital Ic Case Style: TSSOP
• Number Of Channels: 1
• Resolution: 12b
• Conversion Rate: 20.4MSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: R-2R
• Power Supply Requirement: Single
• Output Type: Current
• Integral Nonlinearity Error: ±1+/- LSB
• 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 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5445EBZ - BOARD EVALUATION FOR AD5445
• Lead Free Status / Rohs Status: Compliant

AD5424/AD5433/AD5445
Figure 41. Narrow-Band Spectral Response, f
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
0
250
0
0
Figure 39. Wideband SFDR, f
Figure 40. Wideband SFDR, f
300
0.5
0.5
350
1.0
1.0
400
1.5
1.5
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (kHz)
450
2.0
2.0
500
2.5
2.5
OUT
OUT
= 500 kHz, Clock = 10 MHz
= 50 kHz, Clock = 10 MHz
550
3.0
3.0
OUT
600
3.5
3.5
= 500 kHz, Clock = 25 MHz
T
V
AMP = AD8038
AD5445
65k CODES
T
V
AMP = AD8038
AD5445
65k CODES
T
V
AMP = AD8038
AD5445
65k CODES
A
A
A
DD
DD
DD
650
4.0
4.0
= 25°C
= 25°C
= 25°C
= 5V
= 5V
= 3V
700
4.5
4.5
750
5.0
5.0
Rev. B | Page 14 of 32
Figure 43. Narrow-Band IMD, f
–100
–120
–100
–100
Figure 44. Narrow-Band IMD, f
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–40
–60
–80
20
0
0
0
Figure 42. Narrow-Band SFDR, f
200
50
70
250
60
75
300
70
80
350
80
85
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
400
90
90
OUT
OUT
100
450
95
= 400 kHz, 500 kHz, Clock = 10 MHz
= 90 kHz, 100 kHz, Clock = 10 MHz
OUT
110
500
100
= 100 kHz, MCLK = 25 MHz
120
550
105
T
V
AMP = AD8038
AD5445
65k CODES
T
V
AMP = AD8038
AD5445
65k CODES
T
V
AMP = AD8038
AD5445
65k CODES
A
A
A
DD
DD
DD
130
600
110
= 25°C
= 25°C
= 25°C
= 3V
= 3V
= 3V
140
650
115
150
700
120