AD5452YRMZ Analog Devices Inc, AD5452YRMZ Datasheet - Page 12

• Manufacturer Part Number: AD5452YRMZ
• Description: IC DAC 12BIT MULT 50MHZ 8-MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5452YRMZ

• Data Interface: Serial
• Design Resources: Unipolar, Precision DC Digital-to-Analog Conversion using AD5450/1/2/3 8-14-Bit DACs (CN0052) Precision, Bipolar, Configuration for AD5450/1/2/3 8-14bit Multiplying DACs (CN0053) AC Signal Processing Using AD5450/1/2/3 Current Output DACs (CN0054) Programmable Gain Element Using AD5450/1/2/3 Current Output DAC Family (CN0055) Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139)
• Settling Time: 110ns
• Number Of Bits: 12
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 55µW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resolution (bits): 12bit
• Sampling Rate: 2.7MSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analogue: 2.5V To 5.5V
• Supply Current: 400nA
• Digital Ic Case: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5450/AD5451/AD5452
Figure 24. Reference Multiplying Bandwidth vs. Frequency and Code
Figure 25. Reference Multiplying Bandwidth—All Ones Loaded
–0.2
–0.4
–0.6
–0.8
–10
–20
–30
–40
–50
–60
–70
–80
–90
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.2
10
0
0
0
2.5
100
100
T
T
V
V
C
AD8038 AMPLIFIER
T
LOADING
ZS TO FS
A
A
A
DD
REF
COMP
Figure 23. Threshold Voltage vs. Supply Voltage
= 25°C
= 25°C
= 25°C
= 5V
= ±3.5V
= 1.8pF
3.0
1k
1k
ALL OFF
ALL ON
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
3.5
10k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
VOLTAGE (V)
100k
100k
4.0
V
IH
4.5
1M
1M
V
V
C
AD8038 AMPLIFIER
DD
REF
COMP
= 5V
V
= ±3.5V
IL
= 1.8pF
10M
10M
5.0
100M
100M
5.5
Rev. 0 | Page 12 of 28
–0.02
–0.04
–0.06
–1.66
–1.68
–1.70
–1.72
–1.74
–1.76
–1.78
–1.80
Figure 26. Reference Multiplying Bandwidth vs. Frequency and
0.08
0.06
0.04
0.02
–3
–6
–9
0
3
0
10k
50
50
T
V
A
DD
= 25°C
V
V
V
V
V
= 5V
Figure 28. Midscale Transition V
REF
REF
REF
REF
REF
75
Figure 27. Midscale Transition V
75
= ±2V, AD8038 C
= ±2V, AD8038 C
= ±15V, AD8038 C
= ±15V, AD8038 C
= ±15V, AD8038 C
100k
100
100
Compensation Capacitor
V
0x800 TO 0x7FF
NRG = 0.694nVs
V
0x800 TO 0x7FF
NRG = 0.694nVs
V
0x800 TO 0x7FF
NRG = 0.694nVs
DD
DD
DD
V
0x800 TO 0x7FF
NRG = 0.694nVs
= 5V
V
0x7FF TO 0x800
NRG = 2.154nVs
= 5V
V
0x7FF TO 0x800
NRG = 2.154nVs
125
DD
= 5V
125
FREQUENCY (Hz)
DD
DD
= 5V
V
0x7FF TO 0x800
NRG = 1.794nVs
= 5V
= 5V
V
0x7FF TO 0x800
NRG = 1.794nVs
COMP
COMP
TIME (ns)
DD
TIME (ns)
DD
COMP
COMP
COMP
150
1M
= 3V
150
= 3V
= 1pF
= 1.5pF
= 1pF
= 1.5pF
= 1.8pF
175
175
REF
REF
T
V
AD8038 AMPLIFIER
C
T A = 25°C
V
AD8038 AMPLIFIER
C
A
DD
COMP
DD
= 3.5 V
COMP
= 0 V
10M
= 25°C
200
200
= 0V
= 3.5V
= 1.8pF
= 1.8pF
225
225
100M
250
250