AD1851RZ Analog Devices Inc, AD1851RZ Datasheet - Page 4

• Manufacturer Part Number: AD1851RZ
• Description: IC DAC AUDIO 16BIT PCM 16-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD1851RZ

• Data Interface: Serial
• Settling Time: 1.5µs
• Number Of Bits: 16
• Number Of Converters: 1
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 100mW
• Operating Temperature: -25°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Resolution (bits): 16bit
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 4.75V To 5.25V
• Supply Current: 10mA
• Digital Ic Case Style: SOIC
• No. Of Pins: 16
• Number Of Channels: 1
• Resolution: 16b
• Conversion Rate: 12.5MSPS
• Interface Type: Serial
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±5V
• Architecture: R-2R
• Power Supply Requirement: Dual
• Output Type: Current/Voltage
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±4.75V
• Dual Supply Voltage (max): ±5.25V
• Operating Temp Range: -25C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Model
AD1851N
AD1851N-J
AD1851R
AD1851R-J
AD1861N
AD1861N-J
AD1861R
AD1861R-J
*N = Plastic DIP Package; R = Small Outline (SOIC) Package.
AD1851/AD1861
ABSOLUTE MAXIMUM RATINGS*
V
V
–V
Digital Inputs to DGND . . . . . . . . . . . . . . . . . . . –0.3 V to V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Short Circuit . . . . . . . . . . . . . . . . . Indefinite Short to Ground
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300 C, 10 sec
Storage Temperature . . . . . . . . . . . . . . . . . . –60 C to +100 C
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause
CAUTION
ESD (electrostatic discharge) sensitive device. The digital control inputs are diode protected;
however, permanent damage may occur on unconnected devices subject to high energy electro-
static fields. Unused devices must be stored in conductive foam or shunts. The protective foam
should be discharged to the destination socket before devices are inserted.
Typical Performance
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
L
S
S
to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 6.50 V
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V to 6.50 V
to AGND . . . . . . . . . . . . . . . . . . . . . . . . . –6.50 V to 0 V
100
175
150
125
75
25
50
Power Dissipation vs. Clock Frequency
2
Resolution
16 Bits
16 Bits
16 Bits
16 Bits
18 Bits
18 Bits
18 Bits
18 Bits
ORDERING GUIDE
4
CLOCK FREQUENCY – MHz
6
8
THD + N
0.008%
0.004%
0.008%
0.004%
0.008%
0.004%
0.008%
0.004%
10
12
14
Package
Option*
N-16
N-16
R-16
R-16
N-16
N-16
R-16
R-16
0.3 V
L
–4–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
*Pin 8 has no internal connection; -V
safely applied.
0.001
0.01
–V
DGND
V
NC
CLK
LE
DATA
NC
V
R
SJ
AGND
I
MSB ADJ
TRIM
V
OUT
0.1
10
L
OUT
F
S
1
–30 –20 –10
S
THD vs. Temperature
PIN DESCRIPTIONS
Analog Negative Power Supply
Logic Ground
Logic Positive Power Supply
No Connection
Clock Input
Latch Enable Input
Serial Data Input
No Internal Connection*
Voltage Output
Feedback Resistor
Summing Junction
Analog Ground
Current Output
MSB Adjustment Terminal
MSB Trimming Potentiometer Terminal
Analog Positive Power Supply
0
10
TEMPERATURE –
L
20
from AD1856 or AD1860 socket can be
30
WARNING!
40
50
°
C
ESD SENSITIVE DEVICE
60
–20dB
–60dB
70
0dB
80
REV. A
90