Product Summary

The OPA2830IDGKT is a dual, low-power, single-supply, wideband, voltage-feedback amplifier, designed to operate on a single +3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1.8V of the positive supply. High output drive current (75mA) and low differential gain and phase errors also make it ideal for single-supply consumer video products. The applications of the OPA2830IDGKT include single-supply adc input buffers, single-supply video line drivers, CCD imaging channels, low-power ultrasound, pll integrators, portable consumer electronics, low-power active filters.

Parametrics

OPA2830IDGKT absolute maximum ratings: (1)Power supply: 11VDC; (2)Internal power dissipation: see thermal characteristics; (3)Differential input voltage: ±2.5V; (4)Input voltage range: －0.5V to +VS + 0.3V; (5)Storage temperature range: D, DGK: －40℃ to +125℃; (6)Lead temperature (soldering, 10s): +300℃; (7)Junction temperature (TJ): +150℃; (8)ESD Rating: human body model (HBM) 2000V; charge device model (CDM): 1000V; machine model (MM): 200V.

Features

OPA2830IDGKT features: (1)High bandwidth: 230MHz (G = +1), 100MHz (G = +2); (2)Low supply current: 7.8mA (VS = +5V); (3)Flexible supply range: ±1.5V to ±5.5V dual supply, +3V to +11V single supply; (4)Input range includes ground on single supplY; (5)4.82VPP output swing on +5V supply; (6)High slew rate: 500V/μs; (7)Low input voltage noise: 9.2nV/√￣Hz ; (8)Available in an msop-8 package.

Diagrams

OPA2830IDGKT circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA2830IDGKT
OPA2830IDGKT
Texas Instruments
High Speed Operational Amplifiers Dual Lo-Pwe Single Supply Wideband
Data Sheet
0-1: $1.73
1-25: $1.33
25-100: $1.20
100-250: $1.00
OPA2830IDGKTG4
OPA2830IDGKTG4
Texas Instruments
High Speed Operational Amplifiers Dual Lo-Pwe Single Supply Wideband
Data Sheet
0-1: $1.60
1-25: $1.28
25-100: $1.17
100-250: $1.00