Product Summary

The OPA842ID is a wideband, low distortion, unity-gain stable, voltage-feedback operational amplifier. The OPA842ID provides a level of speed and dynamic range previously unattainable in a monolithic op amp. The applications of the OPA842ID are ADC/DAC buffer driver, low distortion “if” amplifier, active filter configuration, low-noise differential receiver, high-resolution imaging, test instrumentation, professional audio, OPA642 upgrade.

Parametrics

OPA842ID absolute maximum ratings: (1)Power Supply:±6.5VDC; (2)Differential Input Voltage:±1.2V; (3)Input Voltage Range:±VS; (4)Storage Voltage Range: D, DBV:–40℃ to +125℃; (5)Lead Temperature (soldering, 10s):+300℃; (6)Junction Temperature (TJ):+175℃; (7)ESD Rating: Human Body Model:2000V, Charge Device Model:1500V, Machine Model:200V.

Features

OPA842ID features: (1)unity-gain bandwidth: 400MHz; (2)gain-bandwidth product: 200MHz; (3)low input voltage noise: 2.6nV/√Hz; (4)very low distortion: –93dBc (5MHz); (5)high open-loop gain: 110dB; (6)fast 12-bit settling: 22ns (0.01%); (7)low dc voltage offset: 300μV Typical; (8)professional level diff gain/phase error:0.003%/0.008°.

Diagrams

OPA842ID pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA842ID
OPA842ID
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1: $2.85
1-25: $2.57
25-100: $2.33
100-250: $2.11
OPA842IDBVR
OPA842IDBVR
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-2145: $1.34
2145-3000: $1.28
OPA842IDBVTG4
OPA842IDBVTG4
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1: $2.77
1-25: $2.50
25-100: $2.27
100-250: $2.06
OPA842IDBVT
OPA842IDBVT
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1: $2.77
1-25: $2.50
25-100: $2.27
100-250: $2.06
OPA842IDBVRG4
OPA842IDBVRG4
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-2145: $1.34
2145-3000: $1.28
OPA842IDG4
OPA842IDG4
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1: $2.85
1-25: $2.57
25-100: $2.33
100-250: $2.11
OPA842IDR
OPA842IDR
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1790: $1.34
1790-2000: $1.28
2000-2500: $1.28
2500-5000: $1.23
OPA842IDRG4
OPA842IDRG4
Texas Instruments
High Speed Operational Amplifiers Wideband Lo-Distort Voltage Feedback
Data Sheet
0-1790: $1.34
1790-2000: $1.28
2000-2500: $1.28
2500-5000: $1.23