ISO122JP Texas Instruments, Isolation Amplifier, 8-Pin PDIP

View all Isolation Amplifiers

Subtotal (1 tube of 25 units)*

£495.125

(exc. VAT)

£594.15

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 25 unit(s) ready to ship
  • Plus 250 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
25 +£19.805£495.13

*price indicative

RS Stock No.:
121-8550
Mfr. Part No.:
ISO122JP
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Power Supply Type

Dual

Typical Dual Supply Voltage

±12 V, ±15 V, ±5 V, ±9 V

Number of Channels per Chip

1

Maximum Voltage Gain

0dB

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

8

Dimensions

3.94 x 20.01 x 6.61mm

Height

3.94mm

Width

6.61mm

Length

20.01mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-25 °C

Isolated Amplifiers, Texas Instruments


High-Voltage Breakdown

High-Precision

The Texas Instruments ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulation-demodulation technique. The signal is transmitted digitally across a 2-pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, thus resulting in excellent reliability and good high-frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package.

100% Tested for High-Voltage Breakdown
Rated 1500 Vrms
High IMR: 140 dB at 60 Hz
Bipolar Operation: VO = ±10 V
16-Pin Plastic DIP and 28-Lead SOIC
Ease of Use: Fixed Unity Gain Configuration
0.020% Maximum Nonlinearity
±4.5-V to ±18-V Supply Range


Analogue Isolators

Related links