參數(shù)資料
型號: AD647S
廠商: Analog Devices, Inc.
英文描述: Ultralow Drift, Dual BiFET Op Amp
中文描述: 超低漂移,雙BiFET運(yùn)算放大器
文件頁數(shù): 3/8頁
文件大?。?/td> 150K
代理商: AD647S
AD6472
–3–
ORDE RING GUIDE
T emperature
Range
–40
°
C to +85
°
C
Package
Description
Package
Option
Model
AD6472BS
80-Lead Plastic Quad Flatpack
S-80A
ABSOLUT E MAX IMUM RAT INGS
*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to +6.0 V
Input Voltage . . . . . . . . . . . . . . . . . . . . –0.5 V to V
DD
+ 0.5 V
Output Voltage Swing . . . . . . . . . . . . . –0.5 V to V
DD
+ 0.5 V
Operating T emperature Range (Ambient) . . . –40
°
C to +85
°
C
Storage T emperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead T emperature (5 sec) MQFP . . . . . . . . . . . . . . . .+280
°
C
*Stresses above those listed in this section may cause permanent damage to the
device. T his is a stress rating only, functional operation of the device at these or
any other conditions above those in the operation section of this specification is
not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
T hermal Characteristics
80-Lead Plastic Quad Flatpack Package . . . . . . .
θ
JA
= 45
°
C/W
C AUT 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 AD6472 features 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.
WARNNG
ESD SENSITIVE DEVICE
PIN CONFIGURAT ION
80 79 78 77 76
71 70 69 68 67 66 65
75 74 73 72
64 63 62 61
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
12
17
18
20
19
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
T
PIN 1
TOP VIEW
(Not to Scale)
R
R
R
R
R
R
R
+
D
R
R
R
R
R
R
S
+5V_DVDD
DGND
MODE_SEL0
MODE_SEL1
AA_FLTR_BP
PWRDN
NC
TX_GAIN_SEL
TX_DRVR_BP
ADC_BUF_BP
TX_LPF_BP
TSTGND
LOOPBACK
DGND
+3V_DVDD
TX_DATA
TX_SYNC
TX_CLK
+5V_DVDD
DGND
NC
+5V_DVDD
DGND
AVDD
AGND
CM_LVL
VREF
CAP_BOT
CAP_TOP
REF_COM
ADC_INA
ADC_INB
AA_FLTR_OUTA
AA_FLTR_OUTB
PGA_GC0
PGA_GC1
PGA_GC2
AVDD
AGND
HYB_IN1_A
N
I
N
C
C
T
A
A
T
T
T
A
D
D
T
AD6472
S-80A
S
S
T
+
A
H
H
H
NC = NO CONNECT
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