LTC1596-1BCN Linear Technology, LTC1596-1BCN Datasheet
LTC1596-1BCN
Specifications of LTC1596-1BCN
Related parts for LTC1596-1BCN
LTC1596-1BCN Summary of contents
Page 1
... The LTC 16-bit multiplying current output DACs. The LTC1595 is pin and hardware compatible with the 12-bit DAC8043 and comes in 8-pin PDIP and SO packages. The LTC1596 is pin and hardware compatible with the 12-bit DAC8143/AD7543 and comes in 16-pin PDIP and SO wide packages. Both are specified over the industrial temperature range. ...
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... DGND 12 6 STB4 11 7 STB3 10 8 LD2 9 SW PACKAGE 16-LEAD PLASTIC SO WIDE = 150 C, = 100 C/W ( 150 C, = 130 C/W (SW) JA LTC1596-1ACN LTC1596-1AIN LTC1596-1ACSW LTC1596-1AISW LTC1596-1BCN LTC1596-1BIN LTC1596-1BCSW LTC1596-1BISW LTC1596-1CCN LTC1596-1CIN LTC1596-1CCSW LTC1596-1CISW LTC1595B/96B/96-1B LTC1595C/96C/96-1C MIN TYP MAX MIN TYP 0.5V) DD MAX UNITS ...
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... Output Capacitance (Note 4) OUT Digital Inputs V Digital Input High Voltage IH V Digital Input Low Voltage IL I Digital Input Current IN C Digital Input Capacitance IN Digital Outputs: SRO (LTC1596/LTC1596-1) V Digital Output High Voltage OH V Digital Output Low Voltage 10 10V GND = 0V REF OUT1 SYMBOL ...
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... CL t Load Pulse Width LD t LSB Clocked into Input Register ASB to DAC Register Load Time 10 10V REF OUT1 OUT2 SYMBOL PARAMETER Timing Characteristics (LTC1596/LTC1596-1) t Serial Input to Strobe Setup Time DS1 t DS2 t DS3 t DS4 t Serial Input to Strobe Hold Time DH1 t DH2 t DH3 t ...
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... –100 ALL USING LT1122 OP AMP BITS OFF C = 33pF FEEDBACK –120 100 1k 100k 10k 1M 10M FREQUENCY (Hz) 1595/96 G07 LTC1595/LTC1596/LTC1596-1 Integral Nonlinearity (INL) 1.0 0.8 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 – 0.8 –1 16384 32768 49152 DIGITAL INPUT CODE Integral Nonlinearity vs Reference Voltage 1 ...
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... DGND (Pin 12): Digital Ground Pin. CLR (Pin 13): The Clear Pin for the DAC. Clears DAC to zero scale when pulled low on LTC1596. Clears DAC to midscale 5.5V. DD when pulled low on LTC1596-1. This pin should be tied to V for normal operation (Pin 14): The Positive Supply Input. 4. ...
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... DAC REGISTER INPUT 16-BIT SHIFT REGISTER CLK t CL D14 LD2 DAC Register Operation X Reset DAC Register and Input Register to All 0s (LTC1596 Midscale (LTC1596-1) (Asynchronous Operation DAC Register Operation 1 0 Load DAC Register with the Contents of Input Register 56k 56k 112k ...
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... CLR 13 5 LD1 9 LD2 STB1 4 STB2 8 STB3 10 STB4 DIAGRA (LTC1596/LTC1596-1) STROBE INPUT STB1, STB2, STB4 (INVERT FOR STB3) D15 SRI MSB LD1, LD2 PD1 D15 (MSB) SRO PREVIOUS WORD 8 56k 56k 56k 56k DECODER D15 D14 D13 D12 ...
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... LD pin. An asynchronous clear input (CLR) resets the LTC1596 to zero scale (and the LTC1596-1 to midscale) when pulled low (see Truth Table 2). The LTC1596 also has a data output pin SRO that can be connected to the SRI input of another DAC to daisy-chain multiple DACs on one 3-wire interface (see LTC1596 Timing Diagram) ...
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... V ) OUT REF REF The LTC1595/LTC1596 can be used with a dual op amp and three external resistors to provide 4-quadrant multi- plying operation as shown in Figure 2 (last page). With a fixed 10V reference, the circuits shown give a precision bipolar –10V to 10V output swing. Using the LTC1596-1 will cause the power-on reset and clear pin to reset the DAC to midscale (bipolar zero) ...
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... Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. LTC1595/LTC1596/LTC1596-1 U Dimensions in inches (millimeters) unless otherwise noted. ...
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... LT1634 Micropower Reference Linear Technology Corporation 12 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 www.linear-tech.com 33pF REF FB 1 – OUT1 1/2 LT1112 LTC1596-1 + OUT2 2 DGND AGND 12 3 1595/96 F02a (a) R3 20k R1 10k – (20k 2) V OUT 1/2 LT1112 – ...