OPA843IDR ,Wideband, Low Distortion, Medium Gain, Voltage Feedback Operational AmplifierTYPICAL CHARACTERISTICS: V = ±5VST = +25°C, G = +5, R = 402Ω , R = 100Ω , and R = 100Ω , unless oth ..
OPA846 ,OPA846: Wideband, Low Noise, Voltage Feedback Operational AmplifierMAXIMUM RATINGSELECTROSTATICPower Supply ....... ±6.5VDCDISCHARGE SENSITIVITYInternal Power Dissipa ..
OPA846IDBVR ,OPA846: Wideband, Low Noise, Voltage Feedback Operational AmplifierFEATURES APPLICATIONS* HIGH BANDWIDTH: 400MHz (G = +10) * HIGH DYNAMIC RANGE ADC PREAMPS* LOW INPUT ..
OPA846IDBVT ,OPA846: Wideband, Low Noise, Voltage Feedback Operational AmplifierTYPICAL CHARACTERISTICS: V = ±5VST = 25°C, G = +10, R = 453Ω , R = 50Ω , and R = 100Ω , unless othe ..
OPA846IDR ,OPA846: Wideband, Low Noise, Voltage Feedback Operational AmplifierELECTRICAL CHARACTERISTICS: V = ±5VSBoldface limits are tested at +25°C.R = 453Ω , R = 100Ω, and G ..
OPA847 ,Wideband, Ultra-Low Noise,Voltage Feedback Operational Amplifier with ShutdownELECTRICAL CHARACTERISTICS: V = ±5VSBoldface limits are tested at +25°C.R = 100Ω , R = 750Ω, R = 39 ..
P82B96D ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Electrical Characteristics: V = 2.3 V to 2.7 V........ 6CC13 Device and Documentation Support...... ..
P82B96DG4 ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Electrical Characteristics: V = 15 V..... 9CC13.3 Electrostatic Discharge Caution. 227.9 Switching ..
P82B96DGKRG4 ,Dual Bidirectional Bus Buffer 8-VSSOP -40 to 85Features... 1 9 Detailed Description........ 139.1 Overview.. 132 Applications..... 19.2 Functional
P82B96DR ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Features 3 DescriptionThe P82B96 device is a bus buffer that supports1• Operating Power-Supply Volt ..
P82B96DRG4 ,Dual Bidirectional Bus Buffer 8-SOIC -40 to 85Maximum Ratings . 511 Power Supply Recommendations... 217.2 ESD Ratings........ 512 Layout.... 217. ..
P82B96P ,Dual Bidirectional Bus Buffer 8-PDIP -40 to 85Electrical Characteristics: V = 3 V to 3.6 V.. 7CC13.1 Community Resources...... 227.7
OPA843-OPA843ID-OPA843IDBVR-OPA843IDBVT-OPA843IDBVTG4-OPA843IDG4-OPA843IDR
Wideband, Low Distortion, Medium Gain, Voltage Feedback Operational Amplifier
www.ti.com
DESCRIPTIONThe OPA843 provides a level of speed and dynamic range
previously unattainable in a monolithic op amp. Using a high
Gain Bandwidth (GBW), two gain-stage design, the OPA843
gives a medium gain range device with exceptional dynamic
range. The “classic” differential input complements this high
dynamic range with DC precision beyond most high-speed
amplifier products. Very low input offset voltage and current,
high Common-Mode Rejection Ratio (CMRR) and Power-
Supply Rejection Ratio (PSRR), and high open-loop gain
combine to give a high DC precision amplifier along with low
noise and high 3rd-order intercept.
12- to 16-bit converter interfaces will benefit from this combi-
nation of features. High-speed transimpedance applications
can be implemented with exceptional DC precision as well.
Differential configurations using two OPA843s can deliver
very low distortion to high output voltages, as shown below.
FEATURES HIGH BANDWIDTH: 260MHz (G = +5) GAIN BANDWIDTH PRODUCT: 800MHz LOW INPUT VOLTAGE NOISE: 2.0nV/√Hz VERY LOW DISTORTION: –96dBc (5MHz) HIGH OPEN-LOOP GAIN: 110dB FAST 12-BIT SETTLING: 10.5ns (0.01%) LOW INPUT OFFSET VOLTAGE: 300μV OUTPUT CURRENT: ±100mA
APPLICA TIONS ADC/DAC BUFFER AMPLIFIER LOW DISTORTION “IF” AMPLIFIER ACTIVE FILTERS LOW-NOISE RECEIVER WIDEBAND TRANSIMPEDANCE TEST INSTRUMENTATION PROFESSIONAL AUDIO OPA643 UPGRADE
OPA843SBOS268C – DECEMBER 2002 – DECEMBER 2008
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Wideband, Low Distortion, Medium Gain, oltage-Feedback OPERATIONAL AMPLIFIER
OPA843 RELATED PRODUCTSVO = 10VI 1:1
50Ω 132Ω
+5V
+5V
–5V
–5V
Very Low Distortion Differential Driver400Ω
402Ω40.2Ω 402Ω
