AD5382BSTZ-5 Analog Devices Inc, AD5382BSTZ-5 Datasheet - Page 5

IC DAC 14BIT 32CH 5V 100-LQFP

AD5382BSTZ-5

Manufacturer Part Number
AD5382BSTZ-5
Description
IC DAC 14BIT 32CH 5V 100-LQFP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5382BSTZ-5

Data Interface
Serial, Parallel
Design Resources
32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5382 (CN0011) AD5382 Channel Monitor Function (CN0012)
Settling Time
8µs
Number Of Bits
14
Number Of Converters
32
Voltage Supply Source
Single Supply
Power Dissipation (max)
65mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Resolution (bits)
14bit
Sampling Rate
125kSPS
Input Channel Type
Parallel, Serial
Supply Voltage Range - Analogue
4.5V To 5.5V
Supply Voltage Range -
RoHS Compliant
Number Of Channels
32
Resolution
14b
Conversion Rate
125KSPS
Single Supply Voltage (typ)
5V
Dual Supply Voltage (typ)
Not RequiredV
Architecture
Resistor-String
Power Supply Type
Analog and Digital
Power Supply Requirement
Analog and Digital
Output Type
Voltage
Integral Nonlinearity Error
±4+/- LSB
Single Supply Voltage (min)
4.5V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-AD5382EB - BOARD EVAL FOR AD5382
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5382BSTZ-5
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
AD5382BSTZ-5
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Parameter
LOGIC INPUTS (SDA, SCL ONLY)
LOGIC OUTPUTS (BUSY, SDO)
LOGIC OUTPUT (SDA)
POWER REQUIREMENTS
1
2
3
4
AD5382-5 is calibrated using an external 2.5 V reference. Temperature range for all versions: –40°C to +85°C.
Accuracy guaranteed from VOUT = 10 mV to AVDD – 50 mV.
Guaranteed by characterization, not production tested.
Default on the AD5382-5 is 2.5 V. Programmable to 1.25 V via CR12 in the AD5382 control register; operating the AD5382-5 with a 1.25 V reference leads to degraded
accuracy specifications.
V
V
I
V
C
Glitch Rejection
V
V
V
V
High Impedance Leakage Current
High Impedance Output Capacitance
V
Three-State Leakage Current
Three-State Output Capacitance
AVDD
DVDD
Power Supply Sensitivity
AI
DI
AI
DI
Power Dissipation
IN
IH
IL
HYST
IN
OL
OH
OL
OH
OL
, Input Leakage Current
DD
DD
DD
DD
, Input Low Voltage
∆Midscale/∆ΑV
, Input High Voltage
, Input Capacitance
, Output Low Voltage
, Output Low Voltage
, Output Low Voltage
, Output High Voltage
, Output High Voltage
, Input Hysteresis
(Power-Down)
(Power-Down)
DD
3
3
3
AD5382-5
0.7 DVDD
0.3 DVDD
±1
0.05 DVDD
8
50
0.4
DVDD – 1
0.4
DVDD – 0.5
±1
5
0.4
0.6
±1
8
4.5/5.5
2.7/5.5
–85
0.375
0.475
1
2
20
65
1
Unit
V min
V max
μA max
V min
pF typ
ns max
V max
V min
V max
V min
μA max
pF typ
V max
V max
μA max
pF typ
V min/max
V min/max
dB typ
mA/channel max
mA/channel max
mA max
μA max
μA max
mW max
Rev. B | Page 5 of 40
Test Conditions/Comments
SMBus-compatible at DVDD < 3.6 V
SMBus-compatible at DVDD < 3.6 V
Input filtering suppresses noise spikes of less than 50 ns
DVDD = 5 V ± 10%, sinking 200 μA
DVDD = 5 V ± 10%, sourcing 200 μA
DVDD = 2.7 V to 3.6 V, sinking 200 μA
DVDD = 2.7 V to 3.6 V, sourcing 200 μA
SDO only
SDO only
I
I
Outputs unloaded, boost off. 0.25 mA/channel typ
Outputs unloaded, boost on. 0.325 mA/channel typ
V
Typically 200 nA
Typically 3 μA
Outputs unloaded, boost off, AVDD = DVDD = 5 V
SINK
SINK
IH
= DVDD, V
= 3 mA
= 6 mA
IL
= DGND.
AD5382

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