AD7304BN AD [Analog Devices], AD7304BN Datasheet - Page 2

• Manufacturer Part Number: AD7304BN
• Description: +3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC
• Manufacturer: AD [Analog Devices]

AD7304/AD7305–SPECIFICATIONS
Parameter
STATIC PERFORMANCE
REFERENCE INPUT
ANALOG OUTPUTS
LOGIC INPUTS
AC CHARACTERISTICS
SUPPLY CHARACTERISTICS
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
One LSB = V
The first three codes (00
These parameters are guaranteed by design and not subject to production testing.
Typicals represent average readings measured at +25°C.
SDI/SHDN and A0/SHDN pins have 30 µA maximum I
The settling time specification does not apply for negative going transitions within the last 3 LSBs of ground in single supply operation.
Resolution
Integral Nonlinearity
Differential Nonlinearity
Zero-Scale Error
Full-Scale Voltage Error
Full-Scale Tempco
V
Input Resistance (AD7304)
Input Resistance (AD7305)
Input Capacitance
Output Voltage Range
Output Current Drive
Shutdown Resistance
Capacitive Load
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
Input Capacitance
Output Slew Rate
Reference Multiplying
Total Harmonic Distortion
Settling Time
Shutdown Recovery Time
Time to Shutdown
DAC Glitch
Digital Feedthrough
Feedthrough
Positive Supply Current
Negative Supply Current
Power Dissipation
Power Down
Power Supply Sensitivity
REFIN
Range
REF
1
/256.
6
3
3
3
3
H
2
, 01
5
3
H
, 10
Figure 1. AD7304/AD7305 Rail-to-Rail Reference Input to Output at 20 kHz
H
) are excluded from the integral nonlinearity error measurement in single supply operation +3 V or +5 V.
Symbol
N
INL
DNL
V
V
TCV
V
R
R
C
V
I
R
C
V
V
I
C
SR
BW
THD
t
t
t
Q
Q
V
I
I
P
I
PSS
S
SDR
SDN
OUT
IL
DD
SS
DD_SD
DISS
ZSE
FSE
REFIN
REFIN
REFIN
OUT
IL
IH
OUT
REFIN
OUT
L
IL
FS
/V
(OUT)
REF
–5V
5V
0V
IL
Condition
Monotonic, All Codes 0 to FF
Data = 00
Data = FF
Code = 55
All DACs at Code = 55
Code = 80
DAC Outputs Placed in Shutdown State 120
No Oscillation
Code = 00
Small Signal, V
V
To ± 0.1% of Full Scale
To ± 0.1% of Full Scale
Code = 00
V
V
V
SDI/SHDN = Floating
∆V
REF
LOGIC
SS
LOGIC
input leakage current.
DD
= –5 V
= 4 V p-p, V
= ± 10%
= 0 V or V
= 0 V or V
H
H
H
H
H
H
, V
, ∆V
to FF
REF
SS
OUT
V
SS
= –5 V
=1 V p-p, f = 100 kHz
H
DD
DD
OUT
= –5 V, f = 1 kHz
to 00
< 1 LSB
–2–
, No Load
, No Load
= 10V p-p
H
H
(@ V
≤ V
REF
V
f = 20kHz
H
REF
DD
≤ V
= +3 V or +5 V, V
= 10V p-p
DD
, –40 C < T
3 V
8
± 1
± 1
15
± 4
5
V
28
7.5
5
V
± 3
200
0.6
2.1
± 10
8
1/2.7
1.1/2
2
15
15
2
6
15
40
0.004
SS
SS
/V
/V
DD
DD
10% 5 V
(IN)
–5V
5V
0V
A
< +85 C/+125 C, unless otherwise noted.)
SS
= 0 V; or V
8
± 1
± 1
15
± 4
5
V
28
7.5
5
V
± 3
120
200
0.8
2.4
± 10
8
1/3.6
1.0/2
2
15
15
2
6
30
40
0.004
SS
SS
/V
/V
DD
DD
10%
DD
8
± 1
± 1
± 15
± 4
5
V
28
7.5
5
V
± 3
120
200
0.8
2.4
± 10
8
1/3.6
2.6
0.025
1.0/2
2
15
15
2
6
60
40
0.004
= +5 V and V
–65
6
SS
SS
5 V
/V
/V
DD
DD
10%
SS
= –5 V, V
Units
Bits
LSB max
LSB max
mV max
LSB max
ppm/°C typ
V min/max
kΩ typ
kΩ typ
pF typ
V min/max
mA typ
kΩ typ
pF typ
V min
V max
µA max
pF max
V/µs min/typ
MHz typ
%
µs typ/max
µs max
µs typ
nVs typ
nVs typ
dB
mA max
mA max
mW max
µA typ
%/%
REV. A
SS
4