- RS Stock No.:
- 461-8267
- Mfr. Part No.:
- ISO122JP
- Brand:
- Texas Instruments
- RS Stock No.:
- 461-8267
- Mfr. Part No.:
- ISO122JP
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
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
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
Specifications
Attribute | Value |
---|---|
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 |