AD8326ARE Analog Devices Inc, AD8326ARE Datasheet
AD8326ARE
Specifications of AD8326ARE
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AD8326ARE Summary of contents
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... When driving 67 dBm into a 75 load, the AD8326ARP provides a worst harmonic of only –59 dBc at 21 MHz and –57 dBc at 42 MHz. When driving 65 dBmV into a 75 the AD8326ARE provides a worst harmonic of only –62 dBc at 21 MHz and –60 dBc at 42 MHz. Programmable CATV Line Driver V ...
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AD8326–SPECIFICATIONS Parameter INPUT CHARACTERISTICS Specified AC Voltage Noise Figure Input Resistance Input Capacitance GAIN CONTROL INTERFACE Gain Range Maximum Gain Minimum Gain Gain Scaling Factor Gain Linearity Error OUTPUT CHARACTERISTICS Bandwidth (–3 dB) Bandwidth Roll-Off Bandwidth Peaking Output Noise Spectral ...
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... V p-p IN Max Gain Max Gain Equivalent Output = 31 dBmV Equivalent Output = 61 dBmV Transmit Enable Mode (TXEN = 1) Transmit Disable Mode (TXEN = 0) Sleep Mode AD8326 measured through a 1:1 OUT AD8326ARE Min Typ Max Unit 206 mV p-p 16.6 dB 1600 800 2 pF 52.5 53.5 54 ...
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AD8326 LOGIC INPUTS (TTL/CMOS Compatible Logic) Parameter Logic “1” Voltage Logic “0” Voltage = 5 V) CLK, SDATA, DATEN Logic “1” Current (V INH = 0 V) CLK, SDATA, DATEN Logic “0” Current (V INL Logic “1” Current (V = ...
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... AD8326ARP-REEL AD8326ARP-EVAL AD8326ARE – +85 C AD8326ARE-REEL AD8326ARE-EVAL Thermal Resistance measured on SEMI standard 4-layer board. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD8326 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges ...
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AD8326 Pin No. Mnemonic Description DATEN 1 Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0-to-1 transition transfers the latched data to the attenuator core (updates the gain) and simulta- neously ...
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165 75 0.1 F –1 1 12V 67dBmV@ MAX GAIN O 10MHz 0.5 5MHz 0 42MHz –0.5 –1.0 65MHz –1 ...
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AD8326 – 12V S – 42MHz P = 67dBmV @ MAX GAIN O –60 –65 –70 –75 –80 –85 – GAIN CODE – Decimal – 12V(ARP) S –55 V ...
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– 42MHz P = 65dBmV @ MAX GAIN O –60 –65 –70 –75 –80 –85 – DEC CODE – 5V(ARE) S –55 –60 V ...
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... The AD8326ARP will provide maximum performance systems. AD8326ARE Applications The AD8326ARE TSSOP package with an exposed ther- mal pad designed for dual single 10 V supplies. For applications requiring dBmV of output power, lower cost, smaller package, and lower power dissipation, the TSSOP package is most appropriate ...
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DATEN SDATA CLK 0.1 F TXEN SLEEP 0.1 F 0.1 F 0.1 F 0.1 F Input Bias, Impedance, and Termination The V + and V – inputs have a dc bias level ...
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... The –5 V supply should also be delivered to each of the V pins with a low impedance bus. The power buses EE should be decoupled to ground with tantalum capacitor located close to the AD8326ARE. In addition to the 10 F capaci- tor, all and BYP pins should be individually decoupled ground with 0 ...
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... Evaluation Board Features and Operation The AD8326 evaluation boards (Part # AD8326ARE-EVAL and AD8326ARP-EVAL) and control software can be used to control the AD8326 upstream cable driver via the parallel port of a PC. A standard printer cable connected between the paral- ...
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AD8326 Running AD8326 Software To load the control software START, PROGRAMS, CABDRIVE_26, or select the AD8326.exe from the installed directory. Once loaded, select the proper parallel port to com- municate with the AD8326 (Figure 9). Controlling Gain/Attenuation of ...
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AD8326 AD8326 Evaluation Board Rev. B – Revised - November 22, 2000 Qty. Description Size Tantalum Chip Capacitor 4 0 1206 Size Ceramic Chip Capacitor 14 0 603 ...
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OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 28-Lead PSOP (RP-28) 0.711 (18.06) 0.701 (17.81 0.299 (7.59) 0.189 (4.80) HEAT SLUG 0.292 (7.42) ON BOTTOM 0.179 (4.55 PIN 1 0.539 (13.69) 0.098 (2.49) 0.529 (13.44) 0.090 ...
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