AD1849K Analog Devices, AD1849K Datasheet - Page 6

• Manufacturer Part Number: AD1849K
• Description: Serial-Port 16-Bit SoundPort Stereo Codec
• Manufacturer: Analog Devices

AD1849K
ABSOLUTE MAXIMUM RATINGS*
Power Supplies
Input Current
Analog Input Voltage (Signal Pins)
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating)
Storage Temperature
ESD Tolerance (Human Body
WARNING: CMOS device. May be susceptible to high voltage
transient-induced latchup.
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause
Model
AD1849KP 0 C to +70 C
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD1849K features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
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.
Digital (V
Analog (V
(Except Supply Pins and MOUT,
MOUTR, LOUT1R, LOUT1L,
LOUT1C)
Model per Method 3015.2
of MIL-STD-883B)
DD
CC
)
)
Temperature
Range
ORDERING GUIDE
Package
Description
44-Lead PLCC
Min
–0.3
–0.3
–0.3
–0.3
0
–65
500
Max
(V
(V
+70
+150
6.0
6.0
10.0
CC
DD
+) + 0.3 V
+) + 0.3 V
Package
Option
P-44A
Units
V
V
mA
V
C
C
–6–
COUT2
RESET
COUT1
GNDD
MINR
MINL
LINR
CIN2
PDN
V
0.048 (1.21)
0.042 (1.07)
44-Lead Plastic Leaded Chip Carrier Pinout
DD
C0
10
11
1
2
3
4
5
6
7
8
9
17
7
N/C = NO CONNECT
18
6
0.048 (1.21)
0.042 (1.07)
44 43 42 41 40 39 38 37
12 13 14 15 16 17 18 19 20 21 22
0.656 (16.66)
0.650 (16.51)
0.695 (17.65)
0.685 (17.40)
IDENTIFIER
TOP VIEW
PIN 1
SQ
SQ
44-Lead TQFP
0.056 (1.42)
0.042 (1.07)
STEREO CODEC
AD1849KST
40
28
39
29
SoundPort®
0.180 (4.57)
0.165 (4.19)
0.110 (2.79)
0.085 (2.16)
WARNING!
0.025 (0.63)
0.015 (0.38)
0.021 (0.53)
0.013 (0.33)
0.032 (0.81)
0.026 (0.66)
0.050
(1.27)
BSC
0.040 (1.01)
0.025 (0.64)
0.63 (16.00)
0.59 (14.99)
36 35 34
0.020 (0.50) R
ESD SENSITIVE DEVICE
BOTTOM VIEW
IDENTIFIER
PIN 1
33
32
31
30
29
28
27
26
25
24
23
PIO1
PIO0
D/C
N/C
LOUT0R
LOUT0L
LOUT1L
LOUT1C
LOUT1R
GNDD
V
DD
REV. 0