AD5405 Analog Devices, AD5405 Datasheet - Page 17

• Manufacturer Part Number: AD5405
• Description: Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Parallel Interface
• Manufacturer: Analog Devices

Specifications of AD5405

• Resolution (bits): 12bit
• Dac Update Rate: 21.3MSPS
• Dac Settling Time: 80ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

C
switching DAC circuit is determined largely by
amp. To obtain minimum settling time in this c
minimize apacitance at the V
in this a
capacita
Table 7
Part No
ADR01
ADR01
ADR02
ADR02
ADR03
ADR03
ADR06
ADR06
ADR431
ADR435
ADR391
ADR395
Table 8. Sui
P
OP97
OP1177
AD8551
AD8603
AD8628
Table 9. Suitable ADI High Speed Op Amps
P
AD8065
AD8021
AD8038
AD9631
art No.
art No.
onsequently, the slew rate and settling time of a voltage-
. Su
ppli
.
nce
c
itab
cati
Out
10
10
5
5
2.5
2.5
3
3
2.5
5
2
5
buf
table AD
Supply Voltage (V)
±2 to ±20
±2.5 to ±15
2.7 to 5
1.8 to 6
2.7 to 6
.5
Supply Voltage (V)
5 to 24
±2.5 to ±12
3 to 12
±3 to ±6
on) of the DAC. This is done by using low in t
fer amplifiers and c
le ADI Precision References
put Voltage (V)
I Precision Op
REF
n
ode (the voltage output ode
areful b
Initia
0.05
0.05
0.06
0.06
0.10
0.10
0.10
0.10
0.04
0 .04
0.16
0.10
V
25
60
5
50
5
350
BW @ ACL (MHz)
145
490
320
Am
OS
l Tolerance (%)
(Max) (μV)
ps
oard design.
the output op
onfiguration,
I
0.1
2
0.
0.001
0.1
B
05
(Max) (nA)
n
Slew Rate (V/μs)
180
120
425
1,300
pu
3
9
3
9
3
9
3
9
3
3
9
9
Te
Rev. B | Page 17 of 24
mp Drift (ppm/°C)
0.1 H
Noise (μV p-p)
0.5
0.4
1
2.3
0.5
Most single-supply circuits include ground as part of the analog
signal range, which in turn requires an amplifier that can
handle rail-to-rail signals. Analog Devices offers a wide range of
single-su
z to 10 Hz
VOS (Max) (μV)
1,500
1,000
3,000
10,000
ppl
y amplifie , as listed in Table 8 and able 9.
I
1
1
1
1
1
1
1
1
0.8
0.8
0.12
0.12
SS
(mA)
rs
Supply Current (μA)
600
5
9
50
850
Ou
20
20
10
10
6
6
10
10
3.5
8
5
8
00
75
I
6,000
10,500
750
7,000
B
tput Noise (μV p-p)
(Max) (nA)
Package
SOIC-8, SOT-23, MSOP
SOIC-8, MSOP
SOIC-8, SC70-5
SOIC-8
T
Package
SOIC-8
MS
MSOP, SOIC-8
TSOT
TSOT, SOIC-8
Package
SOIC-8
TSOT-23, SC70
SOIC-8
TSOT-23
SOIC-8
TSOT-23, SC70
SOIC-8
TSOT-23, SC70
SOIC-8
SOIC-8
TSOT-23
TSOT-23
OP, SOIC-8
AD5405
, SC70