MAX5322EAI+T Maxim Integrated Products, MAX5322EAI+T Datasheet
MAX5322EAI+T
Specifications of MAX5322EAI+T
Related parts for MAX5322EAI+T
MAX5322EAI+T Summary of contents
Page 1
... POWER DGND SPI and QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ Unipolar or Bipolar Output-Voltage Ranges Unipolar Bipolar ♦ ...
Page 2
Dual, 12-Bit, Serial, Voltage-Output DAC ABSOLUTE MAXIMUM RATINGS V to AGND..........................................................-0.3V to +17V AGND ..........................................................-17V to +0. ..........................................................................+34V DGND ...........................................................-0.3V to +6V CC AGND to DGND.....................................................-0.3V to +0.3V ...
Page 3
Dual, 12-Bit, Serial, Voltage-Output DAC ELECTRICAL CHARACTERISTICS (DUAL SUPPLY) (continued +15V ±5 -15V ±5 unless otherwise noted. Typical values are MIN MAX ...
Page 4
Dual, 12-Bit, Serial, Voltage-Output DAC ELECTRICAL CHARACTERISTICS (SINGLE SUPPLY +15V ±5 0V +5V ±10%, AGND = DGND = SGND_ = 0V unless otherwise ...
Page 5
Dual, 12-Bit, Serial, Voltage-Output DAC ELECTRICAL CHARACTERISTICS (SINGLE SUPPLY) (continued +15V ±5 0V +5V ±10%, AGND = DGND = SGND_ = 0V unless ...
Page 6
Dual, 12-Bit, Serial, Voltage-Output DAC TIMING CHARACTERISTICS (V = +15V -15V or 0V +2.7V to +5.5V, AGND = DGND = SGND_ = unless otherwise ...
Page 7
Dual, 12-Bit, Serial, Voltage-Output DAC (V = +15V -15V for bipolar graphs output unloaded +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.) A INTERGRAL NONLINEARITY vs. INPUT CODE ...
Page 8
Dual, 12-Bit, Serial, Voltage-Output DAC (V = +15V -15V for bipolar graphs output unloaded +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.) A BIPOLAR MAJOR CARRY GLITCH C ...
Page 9
Dual, 12-Bit, Serial, Voltage-Output DAC (V = +15V -15V for bipolar graphs output unloaded +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.) A UNIPOLAR SUPPLY CURRENT vs. TEMPERATURE ...
Page 10
Dual, 12-Bit, Serial, Voltage-Output DAC (V = +15V -15V for bipolar graphs output unloaded +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.) A UNIPOLAR REFERENCE INPUT RESISTANCE vs. ...
Page 11
Dual, 12-Bit, Serial, Voltage-Output DAC (V = +15V -15V for bipolar graphs output unloaded +25°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.) A UNIPOLAR RELEASE FROM HARDWARE SHUTDOWN ...
Page 12
Dual, 12-Bit, Serial, Voltage-Output DAC PIN NAME 1, 2, 13–16, N.C. No Connection. Not internally connected. 27, 28 DAC B Output-Mode Selection Input. Selects unipolar or bipolar output. Logic high = unipolar, logic 3 UNI/BIPB low = bipolar. In ...
Page 13
Dual, 12-Bit, Serial, Voltage-Output DAC Detailed Description The MAX5322 dual, 12-bit DAC operates from either single or dual analog supplies. Dual ±12V to ±15V power supplies provide bipolar ±5V to ±10V outputs, or unipolar 0V to 10V outputs. Single ...
Page 14
Dual, 12-Bit, Serial, Voltage-Output DAC and isolate the shift register from the DAC registers. The DAC registers control the DAC ladder and thus the output voltage. Any update to a DAC register updates the respective output voltage. Data in ...
Page 15
Dual, 12-Bit, Serial, Voltage-Output DAC where: × REF = LSB UNI 12 2 Bipolar output voltage: = × LSB CODE OUT BIP _ BIP where: × REF = LSB BIP 12 2 where ...
Page 16
Dual, 12-Bit, Serial, Voltage-Output DAC (max), DOUT is high impedance, and OUTA and OUTB are pulled to SGNDA and SGNDB, respectively, through the internal feedback resistors of the output amplifier (Figure 1). When coming out of shutdown, or during ...
Page 17
Dual, 12-Bit, Serial, Voltage-Output DAC SCLK CS CS MAX5322 SCLK DIN DOUT DIN Figure 7. Daisy-Chaining Devices Pin Configuration TOP VIEW N.C. 1 N.C. 2 UNI/BIPB 3 SHDN 4 LDAC 5 MAX5322 CLR 6 DGND ...
Page 18
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2005 Maxim Integrated Products ...