OPA728
FEATURES
- OFFSET: 15µV (typ), 150µV (max)
- DRIFT: 0.3µV/°C (typ), 1.5µV/°C (max)
- BANDWIDTH: 20MHz
- SLEW RATE: 30V/µs
- BIAS CURRENT: 500p A (max)
- LOW NOISE: 6n V/√Hz at 100k Hz
- THD+N: 0.0003% at 1k Hz
- QUIESCENT CURRENT: 4.3m A/ch
- SUPPLY VOLTAGE: 4V to 12V
- SHUTDOWN MODE (OPA728): 6µA
APPLICATIONS
- OPTICAL NETWORKING
- TRANSIMPEDANCE AMPLIFIERS
- INTEGRATORS
- ACTIVE FILTERS
- A/D CONVERTER DRIVERS
- I/V CONVERTER FOR DACs
- HIGH PERFORMANCE AUDIO
- PROCESS CONTROL
- TEST EQUIPMENT
OPAx727 AND OPAx728 RELATED PRODUCTS
FEATURES
20MHz, 3m V, 4µV/°C (non-e-trim version of OPA727)
20MHz, 3m V, 4µV/°C, Shutdown (non-e-trim version of OPA728)
PRODUCT OPA725
OPA726
+12V l
OPA727
VOUT
DESCRIPTION
The OPA727 and OPA728 series op amps use a state-of-the-art 12V analog CMOS process and e-trim, a package-level trim, offering outstanding dc precision and ac performance. The extremely low offset (150µV max) and drift (1.5µV/°C) are achieved by trimming the IC digitally after...
