AD1861 Analog Devices, AD1861 Datasheet - Page 2

• Manufacturer Part Number: AD1861
• Description: 16-Bit/18-Bit/ 16 X Fs PCM Audio DACs
• Manufacturer: Analog Devices

DIGITAL INPUTS
ACCURACY
DRIFT (0 C to +70 C)
SETTLING TIME (To 0.0015% of FSR)
OUTPUT
POWER SUPPLY
TEMPERATURE RANGE
WARM-UP TIME
Specifications subject to change without notice.
AD1851/AD1861–SPECIFICATIONS
V
V
I
I
Gain Error
Midscale Output Voltage
Total Drift
Bipolar Zero Drift
Voltage Output
Current Output
Voltage Output Configuration
Current Output Configuration
Voltage
Specification
Operation
Storage
IH
IL
IH
IL
6 V Step
1 LSB Step
Slew Rate
1 mA Step 10
1 k Load
Bipolar Range
Output Current
Output Impedance
Short Circuit Duration
Bipolar Range ( 30%)
Output Impedance ( 30%)
+V
–V
, V
, V
S
IL
L
IH
and +V
DGND
DATA
= 0.4
= V
CLK
–V
+V
NC
NC
LE
S
L
AD1851 Functional Block Diagram
L
1
2
3
4
5
6
8
7
NC = NO CONNECT
S
AD1851
to 100
CONTROL
REGISTER
LOGIC
LATCH
SERIAL
16-BIT
INPUT
Load
16-BIT
DAC
I
OUT
16
15
14
13
12
10
11
9
+V
TRIM
MSB ADJ
SJ
R
V
I
AGND
OUT
OUT
F
S
Min
2.0
4.75
–5.25
0
–25
–60
1
8
2.88
–2–
Indefinite to Common
(T
A
@ +25 C and
Typ
1.5
1.0
9
350
350
0.1
1.7
+25
DGND
DATA
1
10
25
4
3.0
1.0
CLK
–V
+V
NC
NC
LE
S
L
AD1861 Functional Block Diagram
4
1
2
3
5
6
7
8
NC = NO CONNECT
AD1851
5 V supplies, unless otherwise noted)
CONTROL
LOGIC
REGISTER
SERIAL
LATCH
16-BIT
INPUT
Max
+V
0.8
1.0
–10
5.25
–4.75
+70
+70
+100
3.12
L
16-BIT
DAC
I
OUT
16
15
14
13
12
10
11
9
Units
V
V
%
mV
ppm of FSR/ C
ppm of FSR/ C
V/ s
ns
ns
V
mA
mA
k
V
V
min
C
C
C
A
A
s
s
+V
TRIM
MSB ADJ
AGND
SJ
R
V
I
OUT
OUT
F
S
REV. A