35mA per Channel 500pA 115 dB Instrumentational OP Amps 0.004μA 4V~36V ±2V~18V OPA277 8 Pins 8-VDFN Exposed Pad
SOT-23
OPA277AIDRMR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
8-VDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Operational Amplifier
Packing Method
TR
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
15V
Base Part Number
OPA277
Pin Count
8
Number of Circuits
1
Operating Supply Current
790μA
Nominal Supply Current
825μA
Slew Rate
0.8V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
115 dB
Current - Input Bias
500pA
Voltage - Supply, Single/Dual (±)
4V~36V ±2V~18V
Output Current per Channel
35mA
Input Offset Voltage (Vos)
35μV
Bandwidth
1MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
1000 kHz
Voltage Gain
140dB
Average Bias Current-Max (IIB)
0.004μA
Low-Offset
YES
Frequency Compensation
YES
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Nominal Gain Bandwidth Product
1MHz
Max I/O Voltage
100μV
Power
NO
Height
1mm
Length
4mm
Width
4mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.098675
$1.098675
10
$1.036486
$10.36486
100
$0.977816
$97.7816
500
$0.922468
$461.234
1000
$0.870253
$870.253
OPA277AIDRMR Product Details
OPA277AIDRMR Overview
Op amp is packaged in 8-VDFN Exposed Pad case. There are two types of operational amplifiers in this circuit. The op amp is delivered to you in a Tape & Reel (TR) case. The number of terminations is approaching the 8 mark. In total, there are 8 pins on this op amp ic. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The buffer op amp includes 8 pins. The input offset voltage is 35μV. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . As long as the supply current of the chip does not exceed 790μA, this op amp ic can operate. 140dB should remain the voltage gain. This op amp ic has 1 circuits. An buffer amplifier is packed in a TR-shape according to the design.
OPA277AIDRMR Features
8 Pins supply voltage of 15V 140dB voltage gain
OPA277AIDRMR Applications
There are a lot of Texas Instruments OPA277AIDRMR Instrumentational OP Amps applications.
Oscilloscopes
Industrial applications including automation
Video conversion and routing
Subtraction operation circuits
Portable electronic products powered by batteries
Signal filtering
Non-polarized electrodes
Displayers for aircraft and air transportation control systems