ISO122U Texas Instruments - Yeehing Electronics

±10-V input, voltage sensing isolated amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	30.012
100 — 249	26.678
250 — 999	21.931
1,000 +	13.73

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Isolation Amplifiers
RoHS	Y
Series	ISO122
Isolation Type	Capacitive, Galvanic
GBP - Gain Bandwidth Product	-
3 dB Bandwidth	50 kHz
CMRR - Common Mode Rejection Ratio	140 dB
Supply Voltage - Max	18 V
Supply Voltage - Min	4.5 V
Operating Supply Current	14 mA
Minimum Operating Temperature	- 25 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Tube
Amplifier Type	Isolation
Product	Isolation Amplifiers
Brand	Texas Instruments
Input Voltage Range - Max	Positive Rail - 5 V
Gain Error	0.02 %
Moisture Sensitive	Yes
Operating Supply Voltage	36 V
Output Current per Channel	15 mA
Product Type	Isolation Amplifiers
Factory Pack Quantity	20
Subcategory	Amplifier ICs
Unit Weight	0.019048 oz

For more information, please refer to datasheet

Documents

ISO122U Datasheet

More Information

The 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.