EVAL-AD1954EB Analog Devices Inc, EVAL-AD1954EB Datasheet - Page 6

• Manufacturer Part Number: EVAL-AD1954EB
• Description: BOARD EVAL FOR AD1954
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD1954EB

• Rohs Status: RoHS non-compliant

DEEMP/SDATA_AUX
ABSOLUTE MAXIMUM RATINGS*
DVDD to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
ODVDD to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
AVDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
Digital Inputs . . . . . . . . . . . . DGND – 0.3 V to DVDD + 0.3 V
Analog Inputs . . . . . . . . . . . . . AGND – 0.3 V to AVDD + 0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . –0.3 V to + 0.3 V
Reference Voltage . . . . . . . . . . . . . . . . . . . . . (AVDD + 0.3)/2 V
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . 125°C
Storage Temperature Range . . . . . . . . . . . . . . –65°C to +150°C
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C/10 sec
*Stresses above those listed under Absolute Maximum Ratings may cause permanent
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 AD1954 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.
AD1954
damage to the device.This is a stress rating only; 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.
SDATA1
SDATA2
LRCLK2
MCLK2
MCLK1
MCLK0
BCLK2
BCLK1
MUTE
DVDD
Model
AD1954YS
AD1954YSRL
AD1954YST
AD1954YSTRL
AD1954YSTRL7
EVAL-AD1954EB
10
11
1
2
3
6
7
9
4
5
8
12
44
PIN 1
IDENTIFIER
13
43
44-LEAD MQFP
42
14
15
41
(Not to Scale)
TOP VIEW
AD1954
40
16
17
39
18
38
Temperature Range
–40°C to +105°C
–40°C to +105°C
–40°C to +105°C
–40°C to +105°C
–40°C to +105°C
19
37
20
36
21
35
22
34
PIN CONFIGURATIONS
33
32
31
30
29
28
27
26
25
24
23
AGND
VOUTL–
VOUTL+
AVDD
AGND
AVDD
VOUTR+
VOUTR–
AGND
VOUTS+
VOUTS–
ORDERING GUIDE
–6–
Package Description
44-Lead MQFP
44-Lead MQFP
48-Lead LQFP
48-Lead LQFP
48-Lead LQFP
Evaluation Board




JA
JC
JA
JC
Junction to Ambient)
Junction to Ambient)
Junction to Ambient)
Junction to Ambient)
DEEMP/SDATA_AUX
(Thermal Resistance—
(Thermal Resistance—
(Thermal Resistance—
(Thermal Resistance—
Package Characteristics (44-Lead MQFP)
Package Characteristics (48-Lead LQFP)
SDATA2
SDATA1
LRCLK2
MCLK2
MCLK1
MCLK0
BCLK2
BCLK1
MUTE
DVDD
NC
NC = NO CONNECT
10
11
12
1
2
3
4
5
6
7
8
9
48 47 46 45 44
13 14 15 16 17 18 19 20 21 22 23 24
PIN 1
IDENTIFIER
48-LEAD LQFP
Package Option
S-44
S-44 on 13" Reel
ST-48
ST-48 on 13" Reel
ST-48 on 7" Reel
(Not to Scale)
TOP VIEW
AD1954
Min
Min
43 42 41 40
Typ
72
19.5
Typ
76
17
39 38 37
Max
Max
36
35
34
33
32
31
30
29
28
26
25
27
NC
AGND
VOUTL–
VOUTL+
AVDD
AGND
AVDD
VOUTR+
VOUTR–
AGND
VOUTS+
VOUTS–
REV. A
Unit
°C/W
°C/W
Unit
°C/W
°C/W