OPA860 ,Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER (OTA) and BUFFERMAXIMUM RATINGSPower Supply ±6.5VDCInternal Power Dissipation See Thermal InformationDifferential I ..
OPA860ID ,Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER (OTA) and BUFFERFEATUREScentered about zero. The transconductance of the• Low Quiescent Current (11.2mA)OTA can be ..
OPA860IDRG4 ,Wide Bandwidth Operational Transconductance Amplifier and Buffer 8-SOIC -40 to 85ELECTRICAL CHARACTERISTICS: V = ±5V (continued)SR = 500Ω and R = 250Ω, unless otherwise noted.L ADJ ..
OPA875 ,Single 2:1 High-Speed Video MultiplexerELECTRICAL CHARACTERISTICS: V = ±5V (continued)SAt G = +2 and R = 150Ω, unless otherwise noted.LOPA ..
OPA875IDG4 ,Single 2:1 High-Speed Video Multiplexer 8-SOIC FEATURES DESCRIPTION2• 700MHz SMALL-SIGNAL BANDWIDTHThe OPA875 offers a very wideband, single-chann ..
OPA875IDGKR ,Single 2:1 High-Speed Video Multiplexer 8-VSSOP ELECTRICAL CHARACTERISTICS: V = ±5VSAt G = +2 and R = 150Ω, unless otherwise noted.LOPA875MIN/MAX O ..
P82B96TD ,Dual bidirectional bus bufferApplications2n Interface between I C-buses operating at different logic levels (for example, 5 V an ..
P82C215 , NEW ENHANCED AT DATA BOOK
P82C55A , CHMOS PROGRAMMABLE PERIPHERAL INTERFACE
P8397BH , COMMERCIAL/EXPRESS HMOS MICROCONTROLLER
P8398 , COMMERCIAL/EXPRESS HMOS MICROCONTROLLER
P83C51FB-4B ,80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHzFEATURESThree different Single-Chip 8-Bit Microcontroller families are• 80C51 Central Processing Un ..
OPA860-OPA860ID-OPA860IDRG4
Wide Bandwidth Operational Transconductance Amplifier and Buffer 8-SOIC -40 to 85
1OTA FEATURES DESCRIPTION
BUFFER FEATURES
OPA860 FEATURES
APPLICATIONS
OPA860
www.ti.com....................................................................................................................................................... SBOS331C–JUNE 2005–REVISED AUGUST 2008
Wide Bandwidth
OPERATIONAL TRANSCONDUCTANCE
AMPLIFIER (OTA) and BUFFER Wide Bandwidth (80MHz, Open-Loop,G= +5) The OPA860isa versatile monolithic component
designed for wide-bandwidth systems, including high•
High Slew Rate (900V/µs)performance video, RF andIF circuitry.It includesa•
High Transconductance (95mA/V) wideband, bipolar operational transconductance•
External IQ-Control amplifier (OTA), and voltage buffer amplifier.
The OTAor voltage-controlled current source canbe
viewedas an ideal transistor. Likea transistor,it has•
Closed-Loop Buffer three terminals—a high impedance input (base),a•
Wide Bandwidth (1600MHz, VO= 1VPP) low-impedance input/output (emitter), and the current•
High Slew Rate (4000V/µs) output (collector). The OTA, however,is self-biased
and bipolar. The output collector currentis zero fora•
60mA Output Current zero base-emitter voltage. AC inputs centered about
zero produce an output current, whichis bipolar and
centered about zero. The transconductance of the•
Low Quiescent Current (11.2mA) OTA can be adjusted with an external resistor,•
Versatile Circuit Function allowing bandwidth, quiescent current, and gain
trade-offstobe optimized.
Also included in the OPA860is an uncommited•
Baseline Restore Circuits closed-loop, unity-gain buffer. This provides•
Video/Broadcast Equipment 1600MHz bandwidth and 4000V/µs slew rate.
Communications Equipment Used asa basic building block, the OPA860•
High-Speed Data Acquisition simplifies the designof AGC amplifiers, LED driver
Wideband LED Driver circuitsfor fiber optic transmission, integrators for fast
pulses, fast control loop amplifiers and control•
AGC-Multiplier amplifiers for capacitive sensors and active filters.•
ns-Pulse Integrator The OPA860is availablein an SO-8 surface-mount•
Control Loop Amplifier package.•
OPA660 Upgrade
