Product Summary

The OPA690IDBVT is a wideband, voltage feedback operational amplifier with disable. The OPA690IDBVT represents a major step forward in unity-gain stable, voltage feedback op amps. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband current feedback op amps. A new output stage architecture delivers high currents with a minimal headroom requirement. These combine to give exceptional single-supply operation. Using a single +5V supply, the OPA690 can deliver a 1V to 4V output swing with over 150mA drive current and 150MHz bandwidth. This combination of features makes the OPA690IDBVT an ideal RGB line driver or single-supply Analog-to-Digital Converter (ADC) input driver. The applications of the OPA690IDBVT are (1)video line driver; (2)xDSL line driver/receiver; (3)high speed imaging channels; (4)ADC buffers; (5)portable instruments; (6)transimpedance amplifiers; (7)active filters; (8)OPA680 upgrade.

Parametrics

OPA690IDBVT absolute maximum ratings: (1)Power Supply: ±6.5VDC; (2)Differential Input Voltage: ±1.2V; (3)Input Voltage Range: ±VS; (4)Storage Temperature Range: D, DBV: –40 to +125℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Junction Temperature (TJ): +175℃; (7)ESD Resistance: HBM: 2000V; MM: 200V; CDM: 1500V.

Features

OPA690IDBVT features: (1)flexible supply range: +5V to +12V Single Supply; ±2.5V to ±5V Dual Supply; (2)unity-gain stable: 500MHz (G = 1); (3)high output current: 190mA; (4)output voltage swing: ±4.0V; (5)high slew rate: 1800V/μs; (6)low supply current: 5.5mA; (7)low disabled current: 100μA; (8)wideband +5V operation: 220MHz (G = 2).

Diagrams

OPA690IDBVT bloc kdiagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA690IDBVT
OPA690IDBVT
Texas Instruments
High Speed Operational Amplifiers Wideband Voltage Feeback
Data Sheet
0-1: $2.47
1-25: $2.23
25-100: $2.03
100-250: $1.84
OPA690IDBVTG4
OPA690IDBVTG4
Texas Instruments
High Speed Operational Amplifiers Wideband Voltage Feeback
Data Sheet
0-1: $2.47
1-25: $2.23
25-100: $2.03
100-250: $1.84