AD5504BRUZ Analog Devices Inc, AD5504BRUZ Datasheet - Page 5

• Manufacturer Part Number: AD5504BRUZ
• Description: IC DAC 12BIT SPI 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5504BRUZ

• Data Interface: SPI™, QSPI™, MICROWIRE™, and DSP
• Design Resources: Powering a 30V DAC from a 3V supply (CN0193)
• Settling Time: 45µs
• Number Of Bits: 12
• Number Of Converters: 4
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resolution (bits): 12bit
• Input Channel Type: Serial
• Supply Voltage Range - Analogue: 10V To 62V
• Supply Voltage Range - Digital: 2.3V To 5.5V
• Supply Current: 2mA
• Digital Ic: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Parameter
POWER-DOWN MODE
1
2
3
4
5
6
7
8
AC CHARACTERISTICS
V
Table 3.
Parameter
AC CHARACTERISTICS
1
2
3
Typical specifications represent average readings at 25°C, V
Valid in output voltage range of (V
Includes linearity, offset, and gain drift.
Guaranteed by design and characterization. Not production tested.
V
DAC code = 32 for 60 V mode; DAC code = 64 for 30 V mode.
The DAC architecture gives a fixed linear voltage output range of 0 V to 30 V if R_SEL is held high and 0 V to 60 V if R_SEL is held low. As the output voltage range is
limited by output amplifier compliance, V
If the die temperature exceeds 110°C, the AD5504 enters a temperature power-down mode putting the DAC outputs into a high impedance state thereby removing
the short-circuit condition. Overheating caused by long term short-circuit condition(s) is detected by an integrated thermal sensor. After power-down, the AD5504
stays powered down until a software power-up command is executed.
Guaranteed by design and characterization; not production tested.
See the Terminology section.
Temperature range is −40°C to + 105°C, typical at 25°C.
DD
OUTX
Supply Current
Junction Temperature
Output Voltage Settling Time
Slew Rate
Digital-to-Analog Glitch Energy
Glitch Impulse Peak Amplitude
Digital Feedthrough
Digital Crosstalk
Analog Crosstalk
DAC-to-DAC Crosstalk
Peak-to-Peak Noise
= 10 V to 62 V; V
30 V Mode
Software Power-Down Mode
60 V Mode
30 V Mode
refers to V
1, 2
OUTA
, V
OUTB
, V
LOGIC
OUTC
8
, or V
= 2.3 V to 5.5 V; R
DD
OUTD
− 0.5 V) to (AGND + 0.5 V). Outputs are unloaded.
.
DD
Min
should be set to at least 0.5 V higher than the maximum output voltage to ensure compliance.
Symbol
I
T
DD_PWD
Typ
45
25
0.65
300
170
40
5
600
600
140
4
J
L
= 60 kΩ; C
DD
Max
55
35
= 62 V and V
Min
76
L
= 200 pF; −40°C < T
Unit
μs
μs
V/μs
nV-s
nV-s
nV-s
nV-s
nV-s
μV p-p
mV p-p
mV
Rev. A | Page 5 of 20
LOGIC
= 5 V.
Typ
30
Test Conditions/Comments
¼ to ¾ scale settling to ±1 LSB, R
1 LSB change around major carry in 60 V mode
60 V mode
0.1 Hz to 10 Hz; DAC code = 0x800
0.1 Hz to 10 kHz; DAC code = 0x800
1
Max
50
130
A
< +105°C, unless otherwise noted.
Unit
dB
μA
°C
3
L
= 60 kΩ
Test Conditions/Comments
T
J
= T
A
+ P
TOTAL
× θ
AD5504
JA