MAX2078CTK+T Maxim Integrated Products, MAX2078CTK+T Datasheet
MAX2078CTK+T
Specifications of MAX2078CTK+T
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MAX2078CTK+T Summary of contents
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... MAX2078CTK+ 0°C to +70°C + Denotes a lead(Pb)-free/RoHS-compliant package Exposed pad. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. with CW Doppler Mixers o 8 Full Channels of LNA, VGA, AAF, and CWD ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers ABSOLUTE MAXIMUM RATINGS V to GND .........................................................-0.3V to +5.5V CC_ ......................................................................> -0.3V CC2 CC1 CI_, CQ_ to GND ....................................................-0.3V to +13V ZF_, IN_ GND ................................-0. INC_ ...
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Octal-Channel Ultrasound Front-End DC ELECTRICAL CHARACTERISTICS—VGA MODE (continued) ( Typical Application Circuit , V = 2.475V to 2.525V, V REF V CLP = signals applied. Typical values are at ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers AC ELECTRICAL CHARACTERISTICS ( Typical Application Circuit , V = 2.475V to 2.525V, V REF D43/D42/D41/D40 = 1/0/1/0 (R capacitance to GND at each of the VGA ...
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Octal-Channel Ultrasound Front-End AC ELECTRICAL CHARACTERISTICS—VGA MODE (continued) ( Typical Application Circuit , V = 2.475V to 2.525V, V REF V D43/D42/D41/D40 = 1/0/1/0 (R capacitance to GND at each of the ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers AC ELECTRICAL CHARACTERISTICS—VGA MODE (continued) ( Typical Application Circuit , V = 2.475V to 2.525V, V REF V D43/D42/D41/D40 = 1/0/1/0 (R capacitance to GND ...
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Octal-Channel Ultrasound Front-End AC ELECTRICAL CHARACTERISTICS—CW MODE (continued) ( Typical Application Circuit , V CLP = 0, D43/D42/D41/D40 = 1/0/1 /16 = 5MHz 200Ω, CI_, CQ_ pulled up ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers AC ELECTRICAL CHARACTERISTICS—SERIAL PERIPHERAL INTERFACE (DOUT loaded with 60pF and 10MΩ, 2ns rise and fall edges on CLK.) PARAMETER SYMBOL Clock Speed Mininimum Data-to-Clock Setup Time Mininimum Data-to-Clock Hold Time Mininimum Clock-to-CS Setup ...
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Octal-Channel Ultrasound Front-End ( Typical Application Circuit , V = 2.475V to 2.525V, V REF CLP = 0, D43/D42/D41/D40 = 1/0/1 5MHz, capacitance to GND at each of the VGA differential outputs ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers ( Typical Application Circuit , V = 2.475V to 2.525V, V REF CLP = 0, D43/D42/D41/D40 = 1/0/1 5MHz, capacitance to GND at each of ...
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Octal-Channel Ultrasound Front-End ( Typical Application Circuit , V = 2.475V to 2.525V, V REF CLP = 0, D43/D42/D41/D40 = 1/0/1 5MHz, capacitance to GND at each of the VGA differential outputs ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers ( Typical Application Circuit , V = 2.475V to 2.525V, V REF CLP = 0, D43/D42/D41/D40 = 1/0/1 5MHz, capacitance to GND at each of ...
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Octal-Channel Ultrasound Front-End PIN NAME 1 IN2 Channel 2 Input 2 INC2 C hannel Inp ut. C onnect to a coup cap aci tor . S ee the Typ i cal Ap ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers PIN NAME 37 OUT7+ Channel 7 Positive Differential Output 38 OUT6- Channel 6 Negative Differential Output 39 OUT6+ Channel 6 Positive Differential Output 40 OUT5- Channel 5 Negative Differential Output 41 OUT5+ Channel ...
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Octal-Channel Ultrasound Front-End MAX2078 V CC1 V CC2 ZF1 IN1 INC1 LNA ZF2 IN2 INC2 LNA ZF3 IN3 INC3 LNA ZF4 IN4 INC4 LNA GND ZF5 AG IN5 INC5 LNA ZF6 IN6 INC6 LNA ZF7 IN7 INC7 LNA ZF8 IN8 ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers Detailed Description The MAX2078 is a high-density, octal-channel ultra- sound receiver optimized for low cost, high-channel count, high-performance portable and cart-based ultra- sound applications. The integrated octal LNA, VGA, AAF, and programmable CWD ...
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Octal-Channel Ultrasound Front-End Low-Noise Amplifier (LNA) The MAX2078’s LNA is optimized for excellent dynamic range and linearity performance characteristics, making it ideal for ultrasound imaging applications. When the LNA is placed in low-gain mode, the input resistance (R being a ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers Each mixer can be programmed phases; therefore, 4 bits are required for each channel for pro- gramming. Each CW channel can be programmed to an off state by setting ...
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Octal-Channel Ultrasound Front-End VGA and CW Mixer Operation During normal operation, the MAX2078 is configured so that either the VGA path is enabled while the mixer array is powered down (VGA mode), or the quadrature mixer array is enabled while ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers If drawn, the simplified dominant highpass network would look like Figure 3. The highpass pole in this case 5Hz. Note that this low highpass corner frequency is required to ...
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Octal-Channel Ultrasound Front-End Table 5. Programming Bit Order MSB D46 D45 D44 D43 D42 D41 D40 D46 D45 D44 D43 D42 D41 D40 DIN CLK t ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers Ultrasound Front-End CWD Beamformer The user provides an LO frequency of 16MHz to 120MHz. This high clock frequency requires a differential LVDS input. Note that the LVDS CWD LO clocks are DC- coupled. ...
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Octal-Channel Ultrasound Front-End Ultrasound-Specific IMD3 Specification Unlike typical communications applications, the two input tones are not equal in magnitude for the ultra- sound-specific IMD3 two-tone specification. In this measurement, f represents reflections from tissue and 1 f represents reflections from ...
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Octal-Channel Ultrasound Front-End with CW Doppler Mixers IN1 C39 C38 10nF 10nF C1 22nF IN2 1 + INC2 IN2 2 C2 10nF ZF3 3 C3 22nF IN3 IN3 4 INC3 5 C4 10nF ZF4 6 C5 22nF ...
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Octal-Channel Ultrasound Front-End Chip Information PROCESS: Complementary BiCMOS ______________________________________________________________________________________ with CW Doppler Mixers Package Information For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 26 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...