OPA335AID High-Speed Transimpedance Amplifier

 HANDHELD TEST EQUIPMENT

BATTERY-POWERED INSTRUMENTS

MEDICAL INSTRUMENTATION

 ELECTRONIC SCALES

TEMPERATURE MEASUREMENT

TRANSDUCER APPLICATIONS

APPLICATIONS

The OPA334 and OPA335 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide very low offset voltage (5V max), and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing. Single or dual supplies as low as +2.7V (1.35V) and up to +5.5V (2.75V) may be used. These op amps are optimized for low-voltage, single-supply operation. The OPA334 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current of 2A. When the Enable pin is connected high, the amplifier is active. Connecting Enable low disables the amplifier, and places the output in a highimpedance state. The OPA334 (single version with shutdown) comes in MicroSIZE SOT23-6. The OPA335 (single version without shutdown) is available in SOT23-5, and SO-8. The OPA2334 (dual version with shutdown) comes in MicroSIZE MSOP-10. The OPA2335 (dual version without shutdown) is offered in the MSOP-8 and SO-8 packages. All versions are specified for operation from -40C to +125C.

DESCRIPTION:

OPA335AID
0.05UV/C SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Burr-Brown Corporation