MD2131 Supertex, Inc., MD2131 Datasheet
MD2131
Related parts for MD2131
MD2131 Summary of contents
Page 1
... The secondary winding of the transformer can connect to the ultrasound piezo or capacitive transducer via cable and with a good impendence match. The MD2131 has the high-speed SPI compatible interface to achieve per-scan-line fast updating the data register for changing the beamforming phase angles and apodization amplitudes ...
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... Bordeaux Drive, Sunnyvale, CA 94089 2 MD2131 40 1 40-Lead QFN (K7) (top view Lot Number YY = Year Sealed MD2131 WW = Week Sealed LLLLLL A = Assembler ID YYWW AAACCC C = Country of Origin = “Green” Packaging 40-Lead QFN (K7) = 2.5V 25°C) REF A Units Conditions 70° µA Standby condition µ ...
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... V DAC = 85, ns Angle = 2.5V REF ns From and device to device ps --- ns See serial interface timing diagram % See serial interface timing diagram ns See serial interface timing diagram MHz --- dB --- ns 50% to 90% µs 50% to 10% Tel: 408-222-8888 www.supertex.com MD2131 , DD ...
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... MAX-A/B 0 (254/255)I MAX-A/B 1 (255/255)I MAX-A/B I-Vector (6-bit) Q-Vector (6-bit) COS 111111 111110 101101 000000 -101101 -111111 -101101 -000000 101101 111110 111111 2 Tel: 408-222-8888 www.supertex.com MD2131 LSB OO-A OO-A OO-A OO-A OO-A OO-A/B SIN 000000 001000 101101 111111 101101 000000 -101101 -111111 -101101 ...
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... In-Phase PWM Waveforms -40 -32 -24 - Sample Number Quadrature PWM Waveforms -40 -32 -24 - Sample Number 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com MD2131 ...
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... PA or PB, respectively. Note that the maximum full scale of pulse current port only can be ob- tained at DAC = 255 conditions. is the setting FB 1235 Bordeaux Drive, Sunnyvale, CA 94089 6 MD2131 = 2.5V 50kΩ, α = 45° and IA REF FB Tel: 408-222-8888 www.supertex.com ...
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... Bypass Cap to KA, 10nF low ESR X7R ceramic cap Notes: 1. Pin # 35 & #36 are VSUB connected to the center thermal pad internally in the package. 2. All bypass capacitors need be very close to the pins Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 7 MD2131 Tel: 408-222-8888 www.supertex.com ...
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... No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the ©2011 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited. Doc.# DSFP-MD2131 A083111 θ ...