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PDF SGM8582 Data sheet ( Hoja de datos )
| Número de pieza | SGM8582 | |
| Descripción | Dual Rail-to-Rail I/O Precision Operational Amplifier | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM8582 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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SGM8582
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
PRODUCT DESCRIPTION
The SGM8582 is a dual rail-to-rail input and output
precision operational amplifier which has low input offset
voltage, and bias current. It is guaranteed to operate
from 2.5V to 5.5V single supply.
The rail-to-rail input and output swings provided by the
SGM8582 make both high-side and low-side sensing
easy. The combination of characteristics makes the
SGM8582 good choices for temperature, position and
pressure sensors, medical equipment and strain gauge
amplifiers, or any other 2.5V to 5.5V application requiring
precision and long term stability.
The SGM8582 is specified for the extended industrial/
automotive (-40℃ to +125℃) temperature range. The
SGM8582 comes in the Green SOIC-8 and MSOP-8
packages.
FEATURES
Low Offset Voltage: 25μV (TYP)
Rail-to-Rail Input and Output Swing
2.5V to 5.5V Single Supply Operation
Voltage Gain: 145dB (TYP) at +5V
PSRR: 125dB (TYP)
CMRR: 95dB (TYP)
Ultra Low Input Bias Current: 15pA
Low Supply Current: 430μA/Channel
Overload Recovery Time: 70μs (at VS = +5V)
No External Capacitors Required
-40℃ to +125℃ Operating Temperature Range
Available in Green SOIC-8 and MSOP-8
Packages
PIN CONFIGURATIONS (TOP VIEW)
APPLICATIONS
Temperature Measurements
Pressure Sensors
Precision Current Sensing
Electronic Scales
Strain Gage Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
Handheld Test Equipment
OUTA 1
-INA 2
+INA 3
-VS 4
SGM8582
SOIC-8/MSOP-8
8 +VS
7 OUTB
6 -INB
5 +INB
SG Micro Corp
www.sg-micro.com
REV. A. 3
1 page  
SGM8582
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
TYPICAL PERFORMANCE CHARACTERISTICS
Large Signal Transient Response at +5V
Large Signal Transient Response at +2.5V
CL = 300pF
RL = 2kΩ
AV = +1
Time (5µs/div)
Small Signal Transient Response at +5V
CL = 50pF
RL = ∞
AV = +1
CL = 300pF
RL = 2kΩ
AV = +1
Time (2µs/div)
Small Signal Transient Response at +2.5V
CL = 50pF
RL = ∞
AV = +1
Time (5µs/div)
60
50
40
30
20
10
0
-10
-20
-30
-40
10
Closed Loop Gain vs. Frequency at +5V
AV = -100
AV = -10
AV = +1
100 1000
Frequency (kHz)
10000
SG Micro Corp
www.sg-micro.com
Time (5µs/div)
Closed Loop Gain vs. Frequency at +2.5V
60
50
40 AV = -100
30
20
10 AV = -10
0
-10 AV = +1
-20
-30
-40
10
100
1000
10000
Frequency (kHz)
5
5 Page 
SGM8582
TAPE AND REEL INFORMATION
REEL DIMENSIONS
Single-Supply, Dual Rail-to-Rail I/O
Precision Operational Amplifier
TAPE DIMENSIONS
P2 P0
W
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
B0
Reel Diameter
Reel Width (W1)
P1
DIRECTION OF FEED
A0
K0
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Package Type
Reel Width
Reel Diameter
W1
(mm)
A0
(mm)
B0
(mm)
K0
(mm)
P0
(mm)
P1
(mm)
P2
(mm)
W
(mm)
Pin1
Quadrant
SOIC-8
13″
12.4
6.4 5.4 2.1 4.0 8.0 2.0 12.0
Q1
MSOP-8
13″
12.4
5.2 3.3 1.5 4.0 8.0 2.0 12.0
Q1
SG Micro Corp
www.sg-micro.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet SGM8582.PDF ] | |
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