ADS-942 MURATA-PS [Murata Power Solutions Inc.], ADS-942 Datasheet
ADS-942
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ADS-942 Summary of contents
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... The ADS-942 is optimized for wideband frequency-domain applications and is fully FFT tested. The ADS-942 requires ±15V and +5V supplies and typically consumes 2.9 Watts. +10V REF. OUT 1 OFFSET ...
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... Supply ±0.6 ±0.8 % +5V Supply Power Dissipation Power Supply Rejection 14 Bits PHYSICAL/ENVIRONMENTAL Operating Temp. Range, Case ADS-942MC ADS-942ME Storage Temperature Range Package Type Weight 2 ® MIN. TYP. MAX. Staight Bin./Offset Bin./2's Comp. Comp. Bin./Comp. Offset Bin./C2C +2.4 — ...
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... Hold 150ns max. 350ns min. Aquisition Time DATA N-1 VALID 300ns min. INVALID DATA 200ns max. Figure 2. ADS-942 Timing Diagram 3 ADS-942 Table 2. Zero and Gain Adjustments Zero Adjust Gain Adjust +1/2 LSB FS – 1½ LSB +305µV +9.999085V +305µV +4 ...
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... ANALOG INPUT 4 SIGNAL GROUND CODING SELECT START CONVERT 1 +10V REF. OUT ENABLE BIPOLAR Figure 3. ADS-942 Connection Diagram adjustment. Use a 20k ADJUST (pin 5) for zero/offset adjustment. Connect pin 5 to trimpot in ANALOG GROUND (pin 6) for operation without zero/offset adjustment. Table 3. Output Coding COMP. BINARY ...
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... DATEL Data Acquisition Components Catalog for more information on the HS Series. Request DATEL Application Note AN-8, "Heat Sinks for DIP Data Converters", or contact DATEL directly, for additional information. 0.2 0.3 0.4 0.5 0.6 Frequency (MHz) (fs = 2MHz, fin = 490kHz, Vin = –0.5dB, 16,384-point FFT) Figure 4. FFT Analysis of ADS-942 5 ADS-942 0.7 0.8 0.9 1 ...
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... Lead Material: Kovar alloy Lead Finish: 50 microinches (minimum) gold plating over 100 microinches (nominal) nickel plating +0.002 0.010 –0.001 (0.254) 0.900 ±0.010 0.100 (22.860) (2.540) Evaluation Board (without ADS-942) Heat Sink for all ADS-942 models DS-0228B ® 10/96 ...