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

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

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

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