AD813 |
RFQ for AD813 Required Field |
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| Technical/Catalog Information | AD8130AR |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Amplifier Type | Differential |
| Number of Circuits | 1 - Single |
| Package / Case | 8-SOIC (3.9mm Width) |
| Slew Rate | 1100 V/s |
| Gain Bandwidth Product | - |
| Current - Supply | 13mA |
| Current - Output / Channel | 40mA |
| Voltage - Supply, Single/Dual (±) | 4.5 V ~ 25.2 V, ±2.25 V ~ 12.6 V |
| Output Type | - |
| -3db Bandwidth | 290MHz |
| Current - Input Bias | 500nA |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input Offset | 400V |
| Drawing Number | * |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AD8130AR AD8130AR |
| Product | Manufacturers | Pack | D/C |
| AD813 | - | SOP14 | 07/08+ |
Current-ratio differential-pair temperature sensor uses dual transistor Q1. Difference between base-emitter voltages of Q1A and Q1B varies linearly with temperature, when dual transistor Q2 provides 10μA through Q1A and 5μA through Q1B. Instru-mentation opamp provides single-ended output with better than 1℃ accuracy over 300℃ temperature range. Analog Devices AD 590 IC version of differential pairwill operate overwire line thousands of feet away from instrumentation opamp, for remote sensing.-J, Williams, Designer's Guide to: Temperature Sensing, EDN Magazine, May 5, 1977, p 77-84.
The AD813 is a low power, single supply triple video amplifier. Each of the three current feedback amplifiers has 50 mA of output current, and is optimized for driving one back-terminated video load (150 W). The AD813 features gain flatness of 0.1 dB to50 MHz while offering differential gain and phase error of 0.03% and 0.06°. This makes the AD813 ideal for broadcast
and consumer video electronics.
The AD813 offers low power of 5.5 mA per amplifier max and runs on a single +3 V power supply. The outputs of each amplifier swing to within one volt of either supply rail to easily accommodate video signals. While operating on a single +5 V supply the AD813 still achieves 0.1 dB flatness to 20 MHz and 0.05% & 0.05° of differential gain and phase performance. All this is offered in a small 14-lead plastic DIP or SOIC package. These features make this triple amplifier ideal for portable and battery powered applications where size and power are critical.
The outstanding bandwidth of 125 MHz along with 500 V/ms of slew rate make the AD813 useful in many general purpose, high speed applications where a single +3 V or dual power supplies up to ±15 V are needed. Furthermore the AD813 contains a high speed disable function for each amplifier in order to power down the amplifier or high impedance the output. This can then be used in video multiplexing applications. The AD813 is available in the industrial temperature range of 40 to +85in plastic DIP and SOIC packages as well as chips.
Typical Application |
Features |
| Video Line Driver LCD Drivers Computer Video Plug-In Boards Ultrasound RGB Amplifier CCD Based Systems | Low CostThree Video Amplifiers in One Package Optimized for Driving Cables in Video Systems Excellent Video Specifications (RL = 150) Gain Flatness 0.1 dB to 50 MHz 0.03% Differential Gain Error0.068 Differential Phase Error Low Power Operates on Single +3 V to 615 V Power Supplies 5.5 mA/Amplifier Max Power Supply Current High Speed 125 MHz Unity Gain Bandwidth (3 dB)500 V/ms Slew Rate High Speed Disable Function per Channel Turn-Off Time 80 ns Easy to Use 50 mA Output Current Output Swing to 1 V of Rails |
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................. . ±18 V
Internal Power Dissipation2
Plastic (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....................... 1.6 Watts
Small Outline (R) . . . . . . . . . . . . . . . . . . . . . . . . ....................... 1.0 Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . ..................... . ±VS
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . .................. ±6 V
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . . . .................Observe Power Derating Curves
Storage Temperature Range N, R . . . . . . . . ...................65 to +125
Operating Temperature Range
AD813A . . . . . . . . . . . . . . . . . . . . . . . . . . . ........................40to +85
Lead Temperature Range (Soldering 10 sec) . . . . . .................... . +300
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
2Specification is for device in free air: 14-Lead Plastic DIP Package: qJA = 75/W 14-Lead SOIC Package: qJA = 120/W
