| Parameters |
| Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
| Package / Case |
SOIC |
| Surface Mount |
YES |
| Number of Pins |
8 |
| Packaging |
Tape and Reel |
| JESD-609 Code |
e4 |
| Pbfree Code |
yes |
| Moisture Sensitivity Level (MSL) |
3 |
| Number of Terminations |
8 |
| ECCN Code |
EAR99 |
| Resistance |
200kOhm |
| Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-25°C |
| Subcategory |
Isolation Amplifier |
| Packing Method |
TR |
| Technology |
BIPOLAR |
| Terminal Position |
DUAL |
| Terminal Form |
GULL WING |
| Peak Reflow Temperature (Cel) |
260 |
| Number of Functions |
1 |
| Supply Voltage |
15V |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
| Pin Count |
8 |
| Qualification Status |
Not Qualified |
| Voltage - Isolation |
1.5kV |
| Operating Supply Voltage |
18V |
| Number of Elements |
1 |
| Temperature Grade |
OTHER |
| Operating Supply Current |
5mA |
| Nominal Supply Current |
5.5mA |
| Slew Rate |
2 V/μs |
| Amplifier Type |
ISOLATION AMPLIFIER |
| Max Input Voltage |
12.5V |
| Output Current per Channel |
15mA |
| Input Offset Voltage (Vos) |
20mV |
| Bandwidth |
50 kHz |
| Neg Supply Voltage-Nom (Vsup) |
-15V |
| Voltage Gain |
0dB |
| Max Dual Supply Voltage |
18V |
| -3db Bandwidth |
50 kHz |
| Min Dual Supply Voltage |
4.5V |
| Height |
2.65mm |
| Length |
17.9mm |
| Width |
7.5mm |
| Thickness |
2.3mm |
| RoHS Status |
RoHS Compliant |
| Lead Free |
Lead Free |
ISO124U/1KE4 Overview
Packaging for the buffer amplifier is in the form of a SOIC case. A ISOLATION AMPLIFIER-type buffer amplifier is shown here. A Tape and Reel case is used for delivering the op amp. A total of 8 terminations have been reported in the past few weeks. In this case, there are 8 pins on the board. I would like to remind you that this buffer op amp should be powered by an 15V battery. This particular linear amplifier is a type of Isolation Amplifier device, to be precise. A total of 8 pins are present on the instrumentation amplifier. The input offset voltage is 20mV. Using a supply current of 5mA , this buffer op amp will be able to operate. It is a member of the 0dB's 0dB family. For this linear amplifier to work, the temperature should not be below -25°C. You should not use op amp above 85°C . The linear amplifier consists of 1 different elements in total. The operating supply voltage of instrumentation amplifier is rated 18V voltage. For packing the buffer amplifier, the TR-axis is adopted. There should be a dual supply voltage of 18V for you to conduct this electrical part. 200kOhm is the range in which the op amp resistance should lie.
ISO124U/1KE4 Features
8 Pins
supply voltage of 15V
0dB voltage gain
Resistance of 200kOhm
ISO124U/1KE4 Applications
There are a lot of Texas Instruments ISO124U/1KE4 Instrumentational OP Amps applications.
- Active probe
- earphone
- Division circuits
- Multimedia playback equipment
- Proportional operation circuits
- Power transmission
- Commercial audio systems
- Video amplifiers
- Broadcasting
- High-frequency data acquisition systems