AD5320 Analog Devices, AD5320 Datasheet - Page 3
AD5320
Manufacturer Part Number
AD5320
Description
Manufacturer
Analog Devices
Datasheet
1.AD5320.pdf
(20 pages)
Specifications of AD5320
Resolution (bits)
12bit
Dac Update Rate
125kSPS
Dac Settling Time
8µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5320BRM
Manufacturer:
ADI
Quantity:
4 130
Company:
Part Number:
AD5320BRM-REEL7
Manufacturer:
AD
Quantity:
5 510
Company:
Part Number:
AD5320BRM-REEL7
Manufacturer:
TI
Quantity:
5 510
Part Number:
AD5320BRMZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD5320BRMZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD5320BRT-REEL7
Manufacturer:
AD
Quantity:
5 321
Part Number:
AD5320BRTZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD5320BRTZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SPECIFICATIONS
V
Table 1.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
LOGIC INPUTS
POWER REQUIREMENTS
POWER EFFICIENCY
1
2
3
Temperature range is as follows: B Version: −40°C to +105°C.
Linearity calculated using a reduced code range of 48 to 4047; output unloaded.
Guaranteed by design and characterization, not production tested.
Resolution
Relative Accuracy
Differential Nonlinearity
Zero-Code Error
Full-Scale Error
Gain Error
Zero-Code Error Drift
Gain Temperature Coefficient
Output Voltage Range
Output Voltage Settling Time
Slew Rate
Capacitive Load Stability
Digital-to-Analog Glitch Impulse
Digital Feedthrough
DC Output Impedance
Short Circuit Current
Power-Up Time
Input Current
V
V
V
V
Pin Capacitance
V
I
I
I
DD
DD
DD
OUT
INL
INL
INH
INH
DD
V
V
V
V
DD
DD
DD
DD
(Normal Mode)
(All Power-Down Modes)
= 2.7 V to 5.5 V; R
/I
, Input Low Voltage
, Input Low Voltage
, Input High Voltage
, Input High Voltage
DD
= 4.5 V to 5.5 V
= 2.7 V to 3.6 V
= 4.5 V to 5.5 V
= 2.7 V to 3.6 V
3
2
L
= 2 kΩ to GND; C
3
Min
12
0
2.4
2.1
2.7
L
= 200 pF to GND; all specifications T
B Version
Typ
5
−0.15
−20
−5
8
12
1
470
1000
20
0.5
1
50
20
2.5
5
140
115
0.2
0.05
93
1
Max
±16
±1
40
−1.25
±1.25
V
10
±1
0.8
0.6
3
5.5
250
200
1
1
DD
Rev. C | Page 3 of 20
Unit
Bits
LSB
LSB
mV
% of FSR
% of FSR
μV/°C
ppm of FSR/°C
V
μs
μs
V/μs
pF
pF
nV-s
nV-s
Ω
mA
mA
μs
μs
μA
V
V
V
V
pF
V
μA
μA
μA
μA
%
MIN
Test Conditions/Comments
See Figure 5
Guaranteed monotonic by design (see Figure 6)
All zeroes loaded to DAC register (see Figure 9)
All ones loaded to DAC register (see Figure 9)
1/4 scale to 3/4 scale change (400 hex to C00 hex)
R
R
R
R
1 LSB change around major carry (see Figure 22)
V
V
Coming out of power-down mode, V
Coming out of power-down mode, V
V
V
V
V
DAC active and excluding load current
V
V
V
V
I
to T
LOAD
L
L
L
L
DD
DD
DD
DD
DD
DD
IH
IH
IH
IH
= 2 kΩ, 0 pF < C
= 2 kΩ, C
= ∞
= 2 kΩ
= V
= V
= V
= V
= 5 V
= 3 V
= 5 V
= 3 V
= 5 V
= 3 V
MAX
= 2 mA, V
DD
DD
DD
DD
, unless otherwise noted.
and V
and V
and V
and V
L
= 500 pF
DD
IL
IL
IL
IL
= GND
= GND
= GND
= GND
= 5 V
L
< 200 pF (see Figure 19)
DD
DD
= 5 V
= 3 V
AD5320