LTC1592 Linear Integrated Systems, LTC1592 Datasheet
LTC1592
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LTC1592 Summary of contents
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... These devices include an internal deglitcher circuit that reduces the glitch impulse to less than 2nV-s (typ). The asynchronous clear pin resets the LTC1588/LTC1589/ LTC1592 unipolar or bipolar mode. , LTC and LT are registered trademarks of Linear Technology Corporation. SoftSpan is a trademark of Linear Technology Corporation. ...
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... OUT1 OUT2 Maximum Junction Temperature .......................... 150 C Operating Temperature Range LTC1588C/LTC1589C/LTC1592C ........... LTC1588I/LTC1589I/LTC1592I ........... – Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec).................. 300 C ELECTRICAL CHARACTERISTICS The denotes specifications which apply over the full operating temperature range, otherwise specifications are T ...
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... CS/LD Low to SCK High 7 t SCK to SDO Propagation Delay 8 t SCK Low to CS/LD Low 9 t Clear Pulse Low Width 10 t CS/LD High to SCK Positive Edge 11 SCK Frequency LTC1588/LTC1589/LTC1592 The denotes specifications which apply over the full operating = 5V 5V MIN MAX CC REF CONDITIONS (Note 6) (Notes 6, 11) 5V, 10V, 2 ...
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... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: 1LSB = 0.0015% of full scale = 15.3ppm of full scale (LTC1592). 1LSB = 0.006% of full scale = 61.2ppm of full scale (LTC1589). 1LSB = 0.024% of full scale = 244.8ppm of full scale (LTC1588). Note 3: Using internal feedback resistor. ...
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... G13 Differential Nonlinearity (DNL) 1.0 0.8 0.6 0.4 0.2 0 – 0.2 – 0.4 – 0.6 – 0.8 –1.0 0 65535 16384 32768 49152 DIGITAL INPUT CODE LTC1588/LTC1589/LTC1592 Differential Nonlinearity 1.0 0.8 0.6 0.4 0 800 1600 2400 3200 4095 DIGITAL INPUT CODE 1588992 G12 Differential Nonlinearity 1.0 0.8 0.6 0.4 0 8224 ...
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... Accepts up to 15V. Normally tied to R1 and the reference input voltage V driven from a different voltage than V R (Pin 4): Feedback Network. Normally tied to the output FB of the current to voltage converter op amp. Range limited (5V). to 15V. REF (LTC1592) Differential Nonlinearity vs Reference Voltage in Unipolar Mode 0 –10 – 8 – 6 – 4 – 2 ...
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... No Operation Data Word 15) is the last 16 bits shifted into the input shift register SReg that corresponds to the DAC code. LTC1588/LTC1589/LTC1592 SCK (Pin 12): Serial Interface Clock. Data on the SDI pin is shifted into the input shift register on rising edge of SCK. ...
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... LTC1588/LTC1589/LTC1592 W BLOCK DIAGRA SDI SREG SCK 24-BIT SHIFT REGISTER 8-BIT SHIFT REGISTER SDO CS/ DIAGRA SCK t 9 SDI t 5 CS/LD SDO 8 BUF1 BUF2 12-/14-/16-BIT BUFFER 12/14/16 BUFFER DATA WORD BITS Dn 4 BIT COMMAND ...
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... Power-On Reset and Clear When the power supply is first turned on, the LTC1588/ LTC1589/LTC1592 will power unipolar mode ( 1000). All the internal registers are set to zeros and the DAC is set to zero code. The LTC1588/LTC1589/LTC1592 must first be pro- grammed in either unipolar or bipolar mode ...
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... LTC1588/LTC1589/LTC1592 U OPERATIO 10 1588992fa ...
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... Op amp offset will contribute mostly to output offset and gain error and has minimal effect on INL and DNL. For the LTC1592, a 250 V op amp offset will cause about 0.65LSB INL degradation and 0.15LSB DNL degradation with a 10V full-scale range (20V range in bipolar). For the LTC1592 programmed in a unipolar mode, the same 250 V op amp offset will cause a 3 ...
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... REF 16.5k A (V/V) A1 • VOL1 A VOL1 V (mV) 0 OS2 I (mV (V/V) 0 VOL2 Table 4. Partial List of LTC Precision Amplifiers Recommended for Use with the LTC1588/LTC1589/LTC1592, with Relevant Specifications AMPLIFIER V nA LT1001 25 2 LT1097 50 0.35 LT1112 (Dual) 60 0.25 LT1124 (Dual LT1468 75 10 ...
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... LSB level 10V full-scale systems. However, as the circuit band- widths increase, filtering the output of the reference may be required to minimize output noise. Table 5. Partial List of LTC Precision References Recommended for Use with the LTC1588/LTC1589/LTC1592 with Relevant Specifications INITIAL TEMPERATURE REFERENCE ...
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... BARRIER DIODE 6 – C3** 150pF REF R COM OFS 12-/14-/16-BIT DAC WITH SPAN ADJUST LTC1588/LTC1589/LTC1592 DAC with Two Optional Circuits OUT from AGND with a Force/Sense Amplifier OUT2 D1 MMBD914 CTX02-16030 IN 3 MMBD914 SHDN COLA • • SYNC D3 LT3439 • ...
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... U G Package 16-Lead Plastic SSOP (5.3mm) (Reference LTC DWG # 05-08-1640) 1.25 0.12 5.3 – 5.7 0.65 BSC 0 – 8 (.0256) MILLIMETERS (INCHES) LTC1588/LTC1589/LTC1592 5.90 – 6.50* (.232 – .256 7.40 – 8.20 (.291 – .323 2.0 (.079) 0.65 ...
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... LT1468 OUT2 4 7 –12V AGND 8 LTC1588/LTC1589/LTC1592 GND D0 1588992 F05 COMMENTS On-Chip 4-Quadrant Resistors Low Glitch, 1LSB Maximum INL, DNL On-Chip 4-Quadrant Resistors Precision 16-Bit Settling for 10V Step Single Supply, Power in Narrow SSOP16 LT/TP 0503 1K REV A • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 2001 ...