AD1865N-K Analog Devices Inc, AD1865N-K Datasheet - Page 2

• Manufacturer Part Number: AD1865N-K
• Description: IC, DUAL 18-BIT AUDIO DAC
• Manufacturer: Analog Devices Inc

Specifications of AD1865N-K

• Rohs Status: RoHS non-compliant
• Number Of Bits: 18
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 260mW
• Operating Temperature: -25°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.600", 15.24mm)
• Settling Time: -

Parameter
RESOLUTION
DIGITAL INPUTS V
ACCURACY
DRIFT (0 C to +70 C)
TOTAL HARMONIC DISTORTION + NOISE*
CHANNEL SEPARATION*
D-RANGE* (With A-Weight Filter)
OUTPUT
POWER SUPPLY
POWER DISSIPATION, +V
TEMPERATURE RANGE
WARMUP TIME
Specifications shown in boldface are tested on production units at final test without optional MSB adjustment.
*Tested in accordance with EIAJ Test Standard CP-307 with 18-bit data.
Specifications subject to change without notice.
AD1865–SPECIFICATIONS
SIGNAL-TO-NOISE RATIO* (20 Hz to 30 kHz)
Clock Input Frequency
Gain Error
Interchannel Gain Matching
Midscale Error
Interchannel Midscale Matching
Gain Linearity (0 dB to –90 dB)
Gain Drift
Midscale Drift
0 dB, 990.5 Hz
20 dB, 990.5 Hz AD1865N, R
–60 dB, 990.5 Hz AD1865N, R
0 dB, 990.5 Hz
–60 dB, 990.5 Hz AD1865N, R
Voltage Output Configuration
Current Output Configuration
+V
–V
+I, +V
–I, –V
Specification
Operation
Storage
Output Range ( 1%)
Output Impedance
Load Current
Short Circuit Duration
Bipolar Output Range ( 30%)
Output Impedance ( 30%)
S
L
and +V
S
L
= –5 V
and +V
S
S
= +5 V
V
I
I
AD1865N, R
AD1865N-J, R-J
AD1865N-J, R-J
AD1865N-J, R-J
AD1865N-J, R-J
IH
IL
IH
IL
, V
, V
IH
IL
L
= +V
= 0.4 V
= +V
L
S
= +5 V, –V
S
= –5 V
(T
or deglitcher)
A
= +25 C, +V
–2–
L
= +V
Min
2.0
13.5
110
107
88
94
4.75
–5.25
0
–25
–60
1
S
8
2.94
= +5 V and –V
Indefinite to Common
Typ
18
0.2
0.3
4
5
<2
0.003
1.0
1.0
116
110
100
100
0.1
1.7
5.0
–5.0
22
–23
225
+25
0.004
0.010
0.010
S
25
4
3.0
1
= –5 V, F
S
= 705.6 kHz, no MSB adjustment
Max
+V
0.8
1.0
–10
1.0
0.8
0.006
0.004
0.040
0.020
4.0
2.0
5.25
–4.75
26
–26
260
+70
+70
+100
3.06
L
Unit
Bits
V
V
MHz
% of FSR
% of FSR
mV
mV
dB
ppm of FSR/ C
ppm of FSR/ C
%
%
%
%
%
%
dB
dB
dB
dB
V
mA
mA
k
V
V
mA
mA
mW
min
C
C
C
A
A
REV. 0