EVAL-AD5551/52EB Analog Devices Inc, EVAL-AD5551/52EB Datasheet
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EVAL-AD5551/52EB
Specifications of EVAL-AD5551/52EB
EVAL-AD5551/52EB Summary of contents
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GENERAL DESCRIPTION The AD5551 and AD5552 are single, 14-bit, serial input, voltage output DACs that operate from a single 5 V ± 10% supply. The AD5551 and AD5552 utilize a versatile 3-wire interface that is compatible with SPI, QSPI, ...
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AD5551/AD5552–SPECIFICATIONS Parameter STATIC PERFORMANCE Resolution Relative Accuracy, INL Differential Nonlinearity Gain Error Gain Error Temperature Coefficient Zero Code Error Zero Code Temperature Coefficient AD5552 Bipolar Resistor Matching Bipolar Zero Offset Error Bipolar Zero Temperature Coefficient OUTPUT CHARACTERISTICS Output Voltage Range ...
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TIMING CHARACTERISTICS Limit MIN Parameter All Versions f 25 SCLK ...
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AD5551/AD5552 ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted AGND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 ...
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Mnemonic Pin No. Description RFB 1 Feedback Resistor. In bipolar mode connect this pin to external op amp output Analog Output Voltage from the DAC. OUT AGNDF 3 Ground Reference Point for Analog Circuitry (Force). AGNDS 4 Ground ...
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AD5551/AD5552–Typical Performance Characteristics 0.5 0.25 0 –0.25 –0.5 0 8192 10240 2048 4096 6144 CODE – Decimal 0.5 0.25 0 –0.25 –0.5 –60 – TEMPERATURE – C 1.0 0.75 0.5 DNL 0.25 0 –0.25 –0.5 –0.75 –1.0 2 ...
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TEMPERATURE – C 250 LOGIC V = 2.5V REF 200 150 –40 – ...
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AD5551/AD5552 100 CLOCK (5V/DIV (50mV/DIV) OUT s/DIV 100 90 CS (5V/DIV) V (0.1V/DIV) OUT 10 0% 2µs/DIV GENERAL DESCRIPTION The AD5551/AD5552 are single, 14-bit, serial input, voltage output DACs. They operate from a single supply ...
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The AD5552 has an LDAC function that allows the DAC latch to be updated asynchronously by bringing LDAC low after CS goes high. LDAC should be maintained high while data is written to the shift register. Alternatively, LDAC may be ...
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AD5551/AD5552 Force Sense Buffer Amplifier Selection These amplifiers can be single-supply or dual supplies, low- noise amplifiers. A low-output impedance at high frequencies is preferred as they need to be able to handle dynamic currents ± 20 ...
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The 80C51/80L51 provides the LSB first, while the AD5551/ AD5552 expects the MSB of the 14-bit word first. Care should be taken to ensure the transmit routine takes this into account. Usually it can be done through software by shifting ...
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AD5551/AD5552 8-Lead SO (SO-8) 0.1968 (5.00) 0.1890 (4.80 0.1574 (4.00) 0.2440 (6.20) 0.2284 (5.80) 0.1497 (3.80 PIN 1 0.0500 (1.27) BSC 0.0688 (1.75) 0.0098 (0.25) 0.0532 (1.35) 0.0040 (0.10) 0.0192 (0.49) 0.0098 (0.25) SEATING 0.0138 (0.35) ...