DataSheet39.com

SGM8934 Datasheet PDF - Shengbang Microelectronics

Part Number SGM8934
Description Rail-to-Rail Output OperationalAmplifiers
Manufacturers Shengbang Microelectronics 
Logo Shengbang Microelectronics Logo 

Preview ( 16 pages )
		
SGM8934 datasheet, circuit
SGM8931/2/3/4
1.5MHz, Rail-to-Rail Output
Operational Amplifiers
PRODUCT DESCRIPTION
The SGM8931 (single), SGM8932 (dual), SGM8933
(single with shutdown) and SGM8934 (quad) are
rail-to-rail output operational amplifiers that are
optimized and fully specified for 5V operation.
The SGM8931/2/3/4 have a wide input common mode
voltage range and output voltage swing, and take the
minimum operating supply voltage down to 1.8V. The
maximum recommended supply voltage is 5.5V.
The SGM8931/2/3/4 provide excellent overall performance.
They exhibit low noise, distortion and low offset, making
these devices an excellent choice for high quality, low
voltage or battery powered systems.
The SGM8931/2/3/4 are specified over the extended -40
to +85temperature range. The SGM8931 single is
available in Green SOT-23-5, SC70-5, MSOP-8 and
SOIC-8 packages. The SGM8932 dual is available in
Green SOIC-8 and MSOP-8 packages. The SGM8933
single with shutdown is available in Green SOT-23-6,
MSOP-8 and SOIC-8 packages. The SGM8934 quad is
available in Green SOIC-14 and TSSOP-14 packages.
FEATURES
Rail-to-Rail Output
Low Noise: 30nV/ Hz
Low Distortion
Supply Voltage Range: 1.8V to 5.5V
Low Input Offset Voltage: 0.9mV (MAX)
Gain-Bandwidth Product: 1.5MHz
Slew Rate: 0.8V/μs
Low Supply Current
80μA/Amplifier (TYP)
0.1μA Shutdown Current for SGM8933
Small Packaging:
SGM8931 Available in SOT-23-5, SC70-5, SOIC-8
and MSOP-8
SGM8932 Available in MSOP-8 and SOIC-8
SGM8933 Available in SOT-23-6, SOIC-8 and MSOP-8
SGM8934 Available in TSSOP-14 and SOIC-14
APPLICATIONS
Data Acquisition
Process Control
Active Filters
Test Equipment
Mobile Phone
Audio Processing
Portable Equipment
SG Micro Corp
www.sg-micro.com
REV. A. 2

No Preview Available !


1 page
line_dark_gray
SGM8934 equivalent
SGM8931/2/3/4
1.5MHz, Rail-to-Rail Output
Operational Amplifiers
ELECTRICAL CHARACTERISTICS: VS = +1.8V
(At TA = +25, VOUT = VS/2, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
DC PERFORMANCE
Input Offset Voltage (VOS)
VCM = 0.5V
-40TA +85
0.3 0.9
1.3 mV
Input Bias Current (IB)
3 pA
Input Offset Current (IOS)
3 pA
Input Offset Voltage Drift
VCM = 0.5V
1.5 µV/
Open-Loop Gain (AOL)
RL = 2k, VOUT = 0.2V to 1.6V
-40TA +85
75 85
70
dB
INPUT CHARACTERISTICS
RL = 100k, VOUT = 0.035V to 1.765V
105 dB
Input Common Mode Voltage Range (VCM)
Common Mode Rejection Ratio (CMRR)
VCM = -0.1V to 0.5V
-40TA +85
-0.1 0.5 V
65 80
62
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing from Rail
RL = 2k
-40TA +85
55 75
95 mV
Output Short Circuit Current (ISC)
-40TA +85
25
1.5
mA
POWER-DOWN (SGM8933 only)
Logic Low Voltage (VIL)
Logic High Voltage (VIH)
POWER SUPPLY
1.3 0.4 V
Quiescent Current (per Amplifier)
IOUT = 0mA
-40TA +85
75 125
145 μA
Supply Current when Disabled
(SGM8933 only)
0.01 2
μA
DYNAMIC PERFORMANCE
Gain-Bandwidth Product (GBP)
RL = 2k, CL = 100pF
1.3 MHz
Slew Rate
VOUT = 0.5VPP, AV = 1
0.7 V/μs
Crosstalk
f = 1kHz
110 dB
Settling Time to 0.1% (tS)
Overload Recovery Time
NOISE PERFORMANCE
VOUT = 0.5VPP, f = 1kHz, AV = 1, RL = 2k
and CL = 100pF
RL = 2k, AV = -50
2.5
6
μs
μs
Input Voltage Noise (en)
f = 1kHz
35 nV/ Ηz
SG Micro Corp
www.sg-micro.com
5

5 Page
line_dark_gray


Information Total 16 Pages
Download[ SGM8934.PDF Datasheet ]

Share Link :

Electronic Components Distributor

SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Element14 Chip One Stop



Featured Datasheets

Part NumberDescriptionManufacturers
SGM8931The function is Rail-to-Rail Output OperationalAmplifiers.Shengbang Microelectronics
Shengbang Microelectronics
SGM8932The function is Rail-to-Rail Output OperationalAmplifiers.Shengbang Microelectronics
Shengbang Microelectronics
SGM8933The function is Rail-to-Rail Output OperationalAmplifiers.Shengbang Microelectronics
Shengbang Microelectronics

Quick jump to:

SGM8  1N4  2N2  2SA  2SC  74H  ADC  BC  BF  BU  CXA  HCF  IRF  KA  KIA  LA  LM  MC  NE  ST  STK  TDA  TL  UA 


DataSheet39.com is an Online Datasheet PDF Search Site.
It offers a large amount of data sheet, You can free PDF files download.
The updated every day, always provide the best quality and speed.



keyword : SGM8934 schematic, SGM8934 equivalent, SGM8934 pinout

DataSheet39.com   |  2018   |  Privacy Policy |  Contact Us  | New  |  Search