ADSQ-1410 MURATA-PS [Murata Power Solutions Inc.], ADSQ-1410 Datasheet
ADSQ-1410
Related parts for ADSQ-1410
ADSQ-1410 Summary of contents
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... A/D optimized for applications where low noise performance and the ability to convert full-scale step input signals MHz conversion rate are required. With excellent dynamic performance up to Nyquist frequencies, the ADSQ-1410 is also an ideal choice for multi-channel, frequency domain applications. This functionally complete quad A/D uses a single rising edge triggered Start Convert signal to control the conversion cycles of all four A/D’ ...
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... Offset Binary – – Volts – +0.5 Volts – – www.murata-ps.com ADSQ-1410 Quad 14-Bit, 10 MSPS Sampling A/D Converter Internal Reference Voltage +25°C 2.495 +2 70°C 2.495 +2.5 External Current – Dynamic Performance Min. Typ. Total Harmonic Distortion (–0.5dB) ...
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... RANGE & FINE GAIN ADJUSTMENT: The ADSQ-1410 allows the full-scale range of each individual channel to be adjusted from 2Vpp to 5Vpp. The ADSQ-1410 provides a precision +2.5V reference voltage that can be used with a resistor divider network to set each channel's desired full-scale range. The voltage applied to each individual RANGE pin will set the full-scale input of that channel to be RANGE pin voltage ...
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... ADSQ-1410 Quad Input Stage DIGITAL OUTPUT AND TIMING The ADSQ-1410 is confi gured such that the output bits and overfl ow for channels A&B are multiplexed on the AB Output Bus (pins & 20) and channels C&D are similarly multiplexed on the CD Output Bus (pins 34-47 & ...
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... FS Typical Application Connection Diagram +1 The ADSQ-1410 is a functionally complete quad A/D and as such requires –1/2 FS little externally circuitry for operation. The fi gure (connection diagram) –3/4 FS shows the typical circuit connections with channels operating with –FS +1LSB a ± ...
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... Diagram shown with channels A thru C input full scale range equal to ±2.5V with no gain adjustment. Channel D input range set to < ±2.5V with fine gain adjustment. Connection Diagram www.murata-ps.com ADSQ-1410 Quad 14-Bit, 10 MSPS Sampling A/D Converter -5V_CD +VDD 19,22 START ENB ENC END ...
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... OGND (AB, CD) - Pins 18, 23: Output ground (OGND_AB and OGND_CD returns) for associated channels. OGND is connected to AGND and other OGND at strategic locations within the ADSQ-1410. DATA_OUT_CD – Pins 34 – 47: Digital data from channels C&D are buffered internally, with the capability of selecting between active and High-Z states, and brought out on the DATA_OUT_CD pins ...
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... Technical enquiries email: data.acquisition@murata-ps.com, tel: ADSQ-1410 Dynamic DNL Fs: 4.85 MHz Fs: 10MHz Range Voltage: 2.5V Grounded Input Histogram 16384 points RANGE pin = 2.5V 8193 8194 Grounded Input Histogram 16384 points RANGE pin = 1V 8197 8198 8199 8200 8201 8202 MDA_ADSQ ...
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... Technical enquiries email: data.acquisition@murata-ps.com, tel: ADSQ-1410 FFT 16384 points Fs: 480 kHz Fs: 10MHz Range pin voltage: 1V FFT 16384 points Fs: 975 kHz Fs: 10MHz Range pin voltage: 1V FFT 16384 points Fs: 2.45 MHz Fs: 10MHz Range pin voltage: 1V MDA_ADSQ.B01 Page ...
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... More www.murata-ps.com Technical enquiries email: data.acquisition@murata-ps.com, tel: ADSQ-1410 FFT 16384 points Fs: 4.85 MHz Fs: 10MHz Range pin voltage: 1V Cross-talk SINAD 4.85MHz Input Frequency on Channel under Test 2.42MHz Input Frequency on other 3 Channels Cross-talk Grounded Input Histogram 8193 8194 MDA_ADSQ.B01 Page ...
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... INPUT/OUTPUT CONNECTIONS QUAD INDEPENDENT ADSQ-1410 PIN FUNCTION PIN 1 INPUT SGND OFFSET ADJ + – AGND INPUT SGND OFFSET ADJ + – AGND RANGE +2.5V REF 53 15 RANGE RANGE D ...