参数资料
型号: AD8531
厂商: Analog Devices, Inc.
英文描述: Low Cost, 250 mA Output Single-Supply Amplifiers(低成本,250mA输出,单电源放大器)
中文描述: 低成本,250 mA输出单电源放大器(低成本,250mA的输出,单电源放大器)
文件页数: 4/16页
文件大小: 220K
代理商: AD8531
AD8531/AD8532/AD8534
REV. A
–4–
ABSOLUT E MAX IMUM RAT INGS
1
Supply Voltage (V
S
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND to V
S
Differential Input Voltage
2
. . . . . . . . . . . . . . . . . . . . . . .
±
6 V
Storage T emperature Range
N, R, RT , RU Package . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Operating T emperature Range
AD8531/AD8532/AD8534 . . . . . . . . . . . . . –40
°
C to +85
°
C
Junction T emperature Range
N, R, RT , RU Package . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature Range (Soldering, 60 sec) . . . . . . +300
°
C
NOT ES
1
Stresses above those listed under Absolute Maximum Ratings may cause
perma-
nent damage to the device. T his is a stress rating only; the functional operation of
the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2
For supplies less than +6 volts, the differential input voltage is equal to
±
V
S
.
PACKAGE INFORMAT ION
Package T ype
u
JA1
u
JC
Units
5-Lead SOT -23 (RT )
8-Pin SOIC (R)
8-Pin T SSOP (RU)
8-Pin Plastic DIP (N)
14-Pin Plastic DIP (N)
14-Pin SOIC (R)
14-Pin T SSOP (RU)
230
158
240
103
83
120
240
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
43
43
43
39
36
43
NOT E
1
θ
is specified for the worst case conditions, i.e.,
θ
is specified for device in socket
for P-DIP packages;
θ
JA
is specified for device soldered onto a circuit board for
surface mount packages.
ORDE RING GUIDE
T emperature
Range
Package
Description
Package
Option
1
Model
AD8531AR
AD8531ART
2
–40
°
C to +85
°
C
AD8532AR
AD8532AN
AD8532ARU
3
–40
°
C to +85
°
C
AD8534AR
AD8534AN
AD8534ARU
3
–40
°
C to +85
°
C
–40
°
C to +85
°
C
8-Pin SOIC
5-Lead SOT -23
8-Pin SOIC
8-Pin Plastic DIP
8-Pin T SSOP
14-Pin SOIC
14-Pin Plastic DIP
14-Pin T SSOP
SO-8
RT -5
SO-8
N-8
RU-8
SO-14
N-14
RU-14
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
NOT ES
1
N = Plastic DIP; RT = Surface Mount (SOT -23); RU = T hin Shrink Small
Outline (T SSOP), SO = Small Outline; Available in 3,000 or 10,000 piece reels.
2
Available in 2,500 piece reels only.
3
Available in 2,500 piece reels only.
2.5
2
1.5
1
0.5
0
0
20
40
60
80
100
120
140
160
180
200
R
LOAD
±
V
O
+V
OH
–V
OL
Figure 1. Output Voltage vs. Load. V
S
=
±
2.5 V, R
L
Is Connected to GND (0 V)
WARNING!
ESD SENSITIVE DEVICE
CAUT ION
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 AD8531/AD8532/AD8534 feature proprietary ESD protection circuitry, permanent
damage may occur on devices subjected to high energy electrostatic discharges. T herefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
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