AD5383BSTZ-3 Analog Devices Inc, AD5383BSTZ-3 Datasheet - Page 6

32-Chn 3V Single Supply 12-Bit Vout I.C.

AD5383BSTZ-3

Manufacturer Part Number
AD5383BSTZ-3
Description
32-Chn 3V Single Supply 12-Bit Vout I.C.
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD5383BSTZ-3

Design Resources
32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5383 (CN0014) AD5383 Channel Monitor Function (CN0015)
Settling Time
6µs
Number Of Bits
12
Data Interface
Serial, Parallel
Number Of Converters
32
Voltage Supply Source
Single Supply
Power Dissipation (max)
39mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5383BSTZ-3
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
AD5383BSTZ-3
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD5383
AD5383-3 SPECIFICATIONS
AV
otherwise noted.
Table 4.
Parameter
ACCURACY
REFERENCE INPUT/OUTPUT
OUTPUT CHARACTERISTICS
MONITOR PIN
LOGIC INPUTS (EXCEPT SDA/SCL)
LOGIC INPUTS (SDA, SCL ONLY)
Resolution
Relative Accuracy
Differential Nonlinearity (DNL)
Zero-Scale Error
Offset Error
Offset Error TC
Gain Error
Gain Temperature Coefficient
DC Crosstalk
Reference Input
Reference Output
Output Voltage Range
Short-Circuit Current
Load Current
Capacitive Load Stability
DC Output Impedance
Output Impedance
Three-State Leakage Current
V
V
Input Current
Pin Capacitance
V
V
I
V
C
Glitch Rejection
IN
DD
IH
IL,
IH
IL
HYST
IN
, Input Leakage Current
Reference Input Voltage
DC Input Impedance
Input Current
Reference Range
Output Voltage
Reference TC
R
R
, Input Low Voltage
, Input High Voltage
, Input High Voltage
, Input Capacitance
Input Low Voltage
= 2.7 V to 3.6 V; DV
L
L
, Input Hysteresis
= ∞
= 5 kΩ
3
3
2
4
(INL)
2
DD
3
= 2.7 V to 5.5 V, AGND = DGND = 0 V; external REFIN = 1.25 V; all specifications T
3
3
AD5383-3
±1
±1
4
±4
±5
±0.024
±0.1
2
0.5
1.25
±10
1 to AV
1.245/1.255
2.47/2.53
±15
0/AV
±1
0.5
500
100
0.8
±10
±1
12
1
±10
40
200
1000
2
10
0.7 DV
0.3 DV
0.05 DV
8
50
DD
DD
DD
DD
DD
/2
1
Unit
Bits
LSB max
LSB max
mV max
mV max
μV/°C typ
% FSR max
% FSR max
ppm FSR/°C typ
LSB max
V
MΩ min
μA max
V min/max
V min/max
V min/max
ppm/°C typ
ppm/°C typ
V min/max
mA max
mA max
pF max
pF max
Ω max
Ω typ
nA typ
V min
V max
μA max
pF max
V min
V max
μA max
V min
pF typ
ns max
Rev. B | Page 6 of 40
Guaranteed monotonic over temperature
Measured at Code 64 in the linear region
±1% for specified performance
Typically ±30 nA
Enabled via CR8 in the AD5383 control register,
CR10 selects the reference voltage
At ambient; optimized for 1.25 V operation; CR10 = 0
Temperature range: +25°C to +85°C
DV
Total for all pins; T
Test Conditions/Comments
At 25°C
T
Typically 100 MΩ
2.5 V reference enabled; CR10 = 1
Temperature range: −40°C to +85°C
SMBus-compatible at DV
SMBus-compatible at DV
Input filtering suppresses noise spikes of less than 50 ns
MIN
DD
to T
= 2.7 V to 3.6 V
MAX
A
= T
MIN
DD
DD
to T
< 3.6 V
< 3.6 V
MAX
MIN
to T
MAX
, unless

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