TC913ACOA
Operational Amplifier, Dual, 2 Channels, 1.5 MHz, 2.5 V/µs, ± 3.5V to ± 8.3V, SOIC, 8 Pins
Notify me when back in stock
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY82.510 (CNY93.2363) |
| 25+ | CNY80.860 (CNY91.3718) |
| 100+ | CNY79.210 (CNY89.5073) |
Product Information
Product Overview
The TC913ACOA is a dual auto-zeroed Operational Amplifier for use with strain gage amplifier. The TC913 sets a new standard for low-power, precision dual-operational amplifiers. Chopper-stabilized or auto-zeroed amplifiers offer low offset voltage errors by periodically sampling offset error and storing correction voltages on capacitors. Previous single amplifier designs required two user-supplied, external 0.1μF error storage correction capacitors - much too large for on-chip integration. The unique TC913 architecture requires smaller capacitors, making on-chip integration possible. Microvolt offset levels are achieved and external capacitors are not required. The TC913 system benefits are apparent when contrasted with a TC7650 chopper amplifier circuit implementation. A single TC913 replaces two TC7650’s and four capacitors. Five components and assembly steps are eliminated.
- 120dB High DC gain
- 650μA Low supply current
Applications
Sensing & Instrumentation, Medical
Technical Specifications
2Channels
2.5V/µs
SOIC
Low Power
5µV
Surface Mount
70°C
-
No SVHC (04-Feb-2026)
-
2 Amplifier
1.5MHz
± 3.5V to ± 8.3V
8Pins
-
90pA
0°C
-
MSL 1 - Unlimited
SOIC
1.5MHz
2.5V/µs
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate