MAX5805AAUB+ Maxim Integrated, MAX5805AAUB+ Datasheet
MAX5805AAUB+
Specifications of MAX5805AAUB+
Related parts for MAX5805AAUB+
MAX5805AAUB+ Summary of contents
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... Process Control and Servo Loops Portable Instrumentation Data Acquisition µMAX is a registered trademark of Maxim Integrated Products, For related parts and recommended products to use with this part, refer to: For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com. ...
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... Differential Nonlinearity (Note 4) Offset Error (Note 5) Offset Error Drift Gain Error (Note 5) Gain Temperature Coefficient Zero-Scale Error Full-Scale Error Maxim Integrated MAX5803/MAX5804/MAX5805 Maximum Continuous Current into Any Pin .................... ±50mA Operating Temperature Range ........................ -40NC to +125NC + 0.3V) and +6V Storage Temperature Range ............................ -65NC to +150NC DD Lead Temperature (soldering, 10s) ................................+300NC Soldering Temperature (reflow) ...
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... DC Output Impedance Capacitive Load Handling Resistive Load Handling Short-Circuit Output Current DYNAMIC PERFORMANCE Voltage-Output Slew Rate Voltage-Output Settling Time DAC Glitch Impulse Digital Feedthrough Power-Up Time DC Power-Supply Rejection Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L SYMBOL CONDITIONS No load 2kI load to GND 2kI load to V ...
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... DDIO (Note 2) PARAMETER Output Voltage-Noise Density (DAC Output at Midscale) Integrated Output Noise (DAC Output at Midscale) Output Voltage-Noise Density (DAC Output at Full Scale) Integrated Output Noise (DAC Output at Full Scale) Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L SYMBOL CONDITIONS f = 1kHz External reference f = 10kHz f = 1kHz 2 ...
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... Reference Input Impedance REFERENCE OUPUT Reference Output Voltage Reference Output Noise Density Integrated Reference Output Noise Reference Temperature Coefficient (Note 8) Reference Drive Capacity Reference Capacitive Load Handling Reference Load Regulation Reference Line Regulation Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L SYMBOL CONDITIONS V REF ...
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... Power-Down Mode Supply Current (DAC Powered Down, Reference Remains Active) (Note 9) Power-Down Mode Supply Current (Note 9) Digital Supply Current (Note 9) DIGITAL INPUT CHARACTERISTICS (SCL, SDA, ADDR, AUX, LDAC) Input High Voltage Input Low Voltage Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L SYMBOL CONDITIONS V = 4.096V ...
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... SDA Transmitting Fall Time Setup Time for STOP Condition Bus Capacitance Allowed Pulse Width of Suppressed Spike CLR Removal Time Prior to a Recognized START CLR Pulse Width Low LDAC Pulse Width Low LDAC Fall to SCLK Fall to Hold Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L SYMBOL CONDITIONS V ...
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... GND, or left unconnected with minimal capacitance. DDIO, SDA t LOW t f SCL t HD;STA t CLPW S CLR t CLRSTA LDAC 2 Figure Serial Interface Timing Diagram Maxim Integrated MAX5803/MAX5804/MAX5805 = 0V 200pF, R GND L = +25°C. Specifications over the entire operating temperature range A REF settings. REF = V and GND IH DDIO t SU;DAT ...
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... CODE (LSB) OFFSET AND ZERO-SCALE ERROR vs. SUPPLY VOLTAGE 0. 2.5V (EXTERNAL) REF NO LOAD 0.35 0.30 0.25 OFFSET ERROR 0.20 0.15 ZERO-SCALE ERROR 0.10 0.05 0 2.7 3.1 3.5 3.9 4.3 4.7 5.1 SUPPLY VOLTAGE (V) Maxim Integrated MAX5803/MAX5804/MAX5805 Typical Operating Characteristics INL vs. CODE 1 REF 0.8 NO LOAD 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1.0 4096 0 512 1024 1536 2048 2560 CODE (LSB) INL AND DNL vs. SUPPLY VOLTAGE 1 ...
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... REF(EXT LOAD +25° 512 1024 1536 CODE (LSB) Maxim Integrated MAX5803/MAX5804/MAX5805 Typical Operating Characteristics (continued) SUPPLY CURRENT vs. TEMPERATURE (PIN UNDRIVEN FOR INTERNAL REF MODES) 380 DDIO 340 V = FULL SCALE DAC_ DAC ENABLED = 5V) NO LOAD ...
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... TRIGGER PULSE 5V/div 2µs/div V vs. TIME TRANSIENT OUT EXITING POWER-DOWN 0V 36TH EDGE 2.5V DD REF EXTERNAL 0V 20µs/div Maxim Integrated MAX5803/MAX5804/MAX5805 Typical Operating Characteristics (continued) = 200pF) L MAX5803 toc18 ZOOMED V OUT 5.9µs 1 LSB/div V OUT 2V/div = 200pF) L MAX5803 toc20 ZOOMED 1.25mV/div ...
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... I (mA) OUT 0.1Hz TO 10Hz OUTPUT NOISE, EXTERNAL REFERENCE (V DD MIDSCALE UNLOADED V = 10µV P-P V OUT 5µV/div 4s/div Maxim Integrated MAX5803/MAX5804/MAX5805 Typical Operating Characteristics (continued) = 2kI 200pF MAX5803 toc24 HEADROOM AT RAILS vs. OUTPUT CURRENT (V 5.0 4 5V, SOURCING 4.0 DD FULL SCALE 3.5 3.0 2.5 ...
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... DENSITY vs. FREQUENCY 450 400 V = 4.096V REF 350 V = 2.5V 300 REF 250 200 150 100 V = 2.048V REF 50 0 100 1k FREQUENCY (Hz) Maxim Integrated MAX5803/MAX5804/MAX5805 Typical Operating Characteristics (continued) = 2.500V) REF MAX5803 toc31 2.5V REF BOX METHOD 3.5 4.0 4.5 5.0 5.5 6.0 6.5 10k 100k 2 C Interface 0.1Hz TO 10Hz OUTPUT NOISE, INTERNAL ...
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... Digital Interface Power-Supply Input DDIO 7 V Supply Voltage Input. Bypass GND Ground 9 OUT Buffered DAC Output 10 REF Reference Voltage Input/Output — EP Exposed Pad (TDFN Only). Connect to ground. Maxim Integrated MAX5803/MAX5804/MAX5805 AUX 10 REF LDAC 9 OUT 8 GND ADDR SCL * DDIO ...
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... DAC itself, as determined by the user command. Within the device there is a CODE register followed by a DAC Latch register (see the Maxim Integrated MAX5803/MAX5804/MAX5805 The contents of the CODE register hold pending DAC output settings which can later be loaded into the DAC registers ...
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... DAC latch output. Users wishing to load new DAC data in direct response to I/O CODE register activity should connect LDAC permanently low; in this configuration, the MAX5803/ Maxim Integrated MAX5803/MAX5804/MAX5805 MAX5804/MAX5805 DAC output updates in response to each completed I/O CODE instruction update edge. A software LOAD command is also provided ...
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... ADDR N.C. 1 GND 0 Maxim Integrated MAX5803/MAX5804/MAX5805 mode transfers only, interface verification mode transfers will be corrupted, see The slave address is defined as the seven most significant bits (MSBs) followed by the R/W bit. See five most significant bits are 00110 with the 2 LSBs ...
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... SCL 1 2 SDA 2 Figure Acknowledge Maxim Integrated MAX5803/MAX5804/MAX5805 register and then transferred to the appropriate register during the ACK periods between bytes. This avoids any glitching or digital feedthrough to the DAC while the interface is active. A master device communicates with the MAX5803/ MAX5804/MAX5805 by transmitting the proper slave address followed by command and data words ...
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... C SLAVE ADDRESS START SDA SCL Figure 5. Multiple Register Write Sequence (Standard I Maxim Integrated MAX5803/MAX5804/MAX5805 While standard I capable of functioning in an interface verification mode. This mode is accessed any time a readback operation follows an executed write mode command. In this mode, the last executed three-byte command is read back in its entirety ...
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... D5 MAX5804 MAX5805 D11 D10 D9 Maxim Integrated MAX5803/MAX5804/MAX5805 Figure 7. The data are provided, the MAX5803/MAX5804/MAX5805 will continue to read back ones not necessary for the write and read mode transfers to occur immediately in sequence. I other devices do not impact the MAX5803/MAX5804/ MAX5805 readback mode. Toggling between readback modes is based on the length of the preceding write mode transfer ...
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... C SLAVE ADDRESS ACK. GENERATED BY MAX5803 /MAX5804 /MAX5805 2 Figure 7. Interface Verification I C Register Read Sequences Maxim Integrated MAX5803/MAX5804/MAX5805 This section lists the user-accessible commands and registers for the MAX5803/MAX5804/MAX5805 Compatibility Table 4 Command Registers. WRITE COMMAND BYTE #2: COMMAND BYTE ...
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... The CODE_LOAD command (B[23:20] = 1010 and 1011) updates the CODE register contents as well as the DAC register content of the DAC. This command is gated when CLR is asserted, updates to these registers are ignored while the register is being cleared. See Maxim Integrated MAX5803/MAX5804/MAX5805 CODE Command Table LOAD Command ...
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... Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output Voltage DACs with Internal Reference and I Maxim Integrated MAX5803/MAX5804/MAX5805 2 C Interface 23 ...
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... Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output Voltage DACs with Internal Reference and I ON Always = 1 Default = 0 Pin Drive = 1 Drive Maxim Integrated MAX5803/MAX5804/MAX5805 2 C Interface 24 ...
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... CLR COMMANDS 101: RST Other: No Effect DEFAULT VALUES COMMAND BYTE Maxim Integrated MAX5803/MAX5804/MAX5805 REF Command The SOFTWARE (B[23:20] = 0011) commands provide a means of issuing several flexible software actions. See Table The SOFTWARE Command Action Mode is selected by B[18:16]: END (000): GATE (001): CLEAR (100): ...
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... Maxim Integrated MAX5803/MAX5804/MAX5805 POWER Command mode, the DAC register retains its value so that the output is restored when the device powers up. The serial interface remains active in power-down mode with all registers accessible. In power-down mode, the internal reference can be powered down or it can be set to remain powered-on for external use ...
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... Don’t Care COMMAND DEFAULT VALUES X X COMMAND BYTE Maxim Integrated MAX5803/MAX5804/MAX5805 CONFIG Command DEFAULT (0110): The DEFAULT command selects the default value for the DAC. These default values are used 9. for all future clear and gate operations. The new default setting is determined by bits DF[2:0] ...
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... Integral Nonlinearity (INL) INL is the deviation of the measured transfer function from a straight line drawn between two codes once offset and gain errors have been nullified. Maxim Integrated MAX5803/MAX5804/MAX5805 RETURN Command DNL is the difference between an actual step height and the ideal value of 1 LSB. If the magnitude of the DNL P 1 LSB, the DAC guarantees no missing codes and is monotonic ...
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... Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output Voltage DACs with Internal Reference and 5kI MICRO - CONTROLLER NOTE: BIPOLAR OPERATION SHOWN R PU 5kI MICRO - CONTROLLER NOTE: UNIPOLAR OPERATION SHOWN Maxim Integrated MAX5803/MAX5804/MAX5805 100nF V V DDIO 5kI DAC SDA SCL MAX5803 MAX5804 ADDR ...
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... PART PIN-PACkAGE MAX5803ATB+T* 10 TDFN-EP** MAX5803AUB+ 10 FMAX MAX5804ATB+T* 10 TDFN-EP** MAX5804AUB+ 10 FMAX MAX5805AAUB+ 10 FMAX MAX5805BATB+T* 10 TDFN-EP** MAX5805BAUB+ 10 FMAX Note: All devices are specified over the -40°C to +125°C temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package Tape and reel. *Future product—Contact factory for availability. ...
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... Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed ...