DAC8043FSZ Analog Devices Inc, DAC8043FSZ Datasheet - Page 4

• Manufacturer Part Number: DAC8043FSZ
• Description: 12 BIT SERIAL INPUT DAC
• Manufacturer: Analog Devices Inc

Specifications of DAC8043FSZ

• Settling Time: 250ns
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 500µW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DAC8043
Parameter
POWER SUPPLY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
WAFER TEST LIMITS
V
Table 2.
Parameter
STATIC ACCURACY
REFERENCE INPUT
DIGITAL INPUTS
POWER SUPPLY
1
±1/2 LSB = ±0.012% of full scale.
All grades are monotonic to 12 bits over temperature.
Using internal feedback resistor.
Guaranteed by design and not tested.
Applies to I
V
Calculated from worst-case R
Absolute temperature coefficient is less than 300 ppm/°C.
I
where τ = measured time constant of the final RC decay.
where:
K = Boltzmann constant, J/°K,
R = resistance, Ω,
T = resistor temperature, °K,
B = bandwidth, Hz.
Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed
for standard product dice. Consult a factory to negotiate specifications based on dice lot qualifications through sample lot assembly and testing.
OUT
V
All digit inputs = 0 V.
Calculations from en = √4K TRB
Digital inputs are CMOS gates; I
Tested at V
DD
REF
Supply Voltage
Supply Current
Resolution
Integral Nonlinearity
Differential Nonlinearity
Gain Error
Power Supply Rejection Ratio
Output Leakage Current (I
Input Resistance
Digital Input High
Digital Input Low
Input Leakage Current
Supply Current
REF
load = 100 Ω , C
= 10 V; all digital inputs = 0 V.
= 5 V, V
= 0 V, all digital inputs = 0 V to V
OUT
IN
1
= 0 V or V
; all digital inputs = 0 V.
REF
= 10 V; I
EXT
= 13 pF, digital input = 0 V to V
DD
.
OUT
REF
: I
IN
= GND = 0 V, T
ZSE
OUT
is typically 1 nA at 25°C.
(in LSBs) = (R
)
DD
or V
DD
to 0 V.
Symbol
V
I
REF
DD
DD
× I
A
Symbol
N
INL
DNL
G
PSRR
I
R
V
V
I
I
LKG
IL
DD
DD
LKG
IN
IH
IL
= 25°C.
FSE
or V
× 4096)/V
DD
Conditions
Digital inputs = V
Digital inputs = 0 V or V
to 0 V. Extrapolated to ½ LSB; t
REF
.
Conditions
Using internal feedback resistor
ΔV
Digital inputs = V
V
Digital inputs = V
Digital inputs = 0 V or V
IN
DD
Rev. E | Page 4 of 16
= 0 V to V
= ±5%
IH
or V
DD
IL
DD
IL
IN
or V
S
= propagation delay (t
IL
DD
PD
) + 9τ
Min
12
7
2.4
Min
4.75
DAC8043GBC Limit
Typ
5
Typ
Max
±1
±1
100
±2
±0.002
±5
15
0.8
±1
500
Max
5.25
500
100
Unit
V
μA
μA
Unit
LSB
LSB
kΩ
V
μA
μA
Bits
LSB
%/%
nA
V
μA