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OPA4228UA General Purpose Amplifier 4 Circuit 14 SOIC 11 V/µS Slew Rate

Minimum Order Quantity : 10PCS Price : Negotiation
Packaging Details : REEL Delivery Time : STOCK
Payment Terms : T/T, Western Union , ESCROW Supply Ability : 5000PCS
Place of Origin: Malaysia Brand Name: TI
Model Number: OPA4228UA

Detail Information

Categories: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Number Of Circuits: 4
Slew Rate: 11 V/µs Gain Bandwidth Product: 33MHz
Current - Input Bias: 2.5nA Voltage - Input Offset: 10µV
Current - Supply: 3.7mA Current - Output / Channel: 45mA
Voltage - Supply, Single/Dual (±): 5 V ~ 36 V, ±2.5 V ~ 18 V
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Product Description

OPA4228UA Computer IC Chip General Purpose Amplifier 4 Circuit 14-SOIC

 

OPAx22x High Precision, Low Noise Operational Amplifiers
 

FEATURES
q LOW NOISE: 3nV/
√Hz
q WIDE BANDWIDTH:
OPA227: 8MHz, 2.3V/
µs
OPA228: 33MHz, 10V/
µs
q SETTLING TIME: 5
µs
(significant improvement over OP-27)
q HIGH CMRR: 138dB
q HIGH OPEN-LOOP GAIN: 160dB
q LOW INPUT BIAS CURRENT: 10nA max
q LOW OFFSET VOLTAGE: 75
µV max
q WIDE SUPPLY RANGE:
±2.5V to ±18V
q OPA227 REPLACES OP-27, LT1007, MAX427
q OPA228 REPLACES OP-37, LT1037, MAX437
q SINGLE, DUAL, AND QUAD VERSIONS
APPLICATIONS
q DATA ACQUISITION
q TELECOM EQUIPMENT
q GEOPHYSICAL ANALYSIS
q VIBRATION ANALYSIS
q SPECTRAL ANALYSIS
q PROFESSIONAL AUDIO EQUIPMENT
q ACTIVE FILTERS
q POWER SUPPLY CONTROL
 

 

 

DESCRIPTION
 
The OPA227 and OPA228 series op amps combine low
noise and wide bandwidth with high precision to make them
the ideal choice for applications requiring both ac and preci-
sion dc performance.
The OPA227 is unity-gain stable and features high slew rate
(2.3V/
µs) and wide bandwidth (8MHz). The OPA228 is opti-
mized for closed-loop gains of 5 or greater, and offers higher
speed with a slew rate of 10V/
µs and a bandwidth of 33MHz.
The OPA227 and OPA228 series op amps are ideal for
professional audio equipment. In addition, low quiescent
current and low cost make them ideal for portable applica-
tions requiring high precision.
The OPA227 and OPA228 series op amps are pin-for-pin
replacements for the industry standard OP-27 and OP-37
with substantial improvements across the board. The dual
and quad versions are available for space savings and per-
channel cost reduction.
The OPA227, OPA228, OPA2227, and OPA2228 are
available in DIP-8 and SO-8 packages. The OPA4227 and
OPA4228 are available in DIP-14 and SO-14 packages
with standard pin configurations. Operation is specified
from –40
°C to +85°C

 

 

 

 

Product Attributes Select All
Categories Integrated Circuits (ICs)
  Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Manufacturer Texas Instruments
Series -
Packaging Tube
Part Status Active
Amplifier Type General Purpose
Number of Circuits 4
Output Type -
Slew Rate 11 V/µs
Gain Bandwidth Product 33MHz
Current - Input Bias 2.5nA
Voltage - Input Offset 10µV
Current - Supply 3.7mA
Current - Output / Channel 45mA
Voltage - Supply, Single/Dual (±) 5 V ~ 36 V, ±2.5 V ~ 18 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC

 

 

 

OPA4228UA General Purpose Amplifier 4 Circuit 14 SOIC 11 V/µS Slew Rate 0

 

Deli electronics tehcnology co ltd
www.icmemorychip.com
Email:sales3@deli-ic.com
Skype:hkdeli881
TEL:86-755-82539981

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