DAC7715UB1K BURR-BROWN [Burr-Brown Corporation], DAC7715UB1K Datasheet
DAC7715UB1K
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DAC7715UB1K Summary of contents
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Quad, Serial Input, 12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER FEATURES LOW POWER: 250mW (max) UNIPOLAR OR BIPOLAR OPERATION SETTLING TIME 0.012% 12-BIT LINEARITY AND MONOTONICITY: – +85 C DOUBLE-BUFFERED DATA INPUTS SMALL SO-16 PACKAGE APPLICATIONS PROCESS ...
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SPECIFICATIONS (Dual Supply – + +15V –15V PARAMETER ACCURACY Linearity Error (2) Linearity Matching Differential Linearity Error Monotonicity Zero-Scale Error Zero-Scale Drift (2) Zero-Scale Matching Full-Scale ...
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SPECIFICATIONS (Single Supply – + +15V GND PARAMETER ACCURACY (1) Linearity Error (3) Linearity Matching Differential Linearity Error Monotonicity Zero-Scale Error Zero-Scale Drift (3) Zero-Scale Matching ...
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ABSOLUTE MAXIMUM RATINGS ........................................................................... –0.3V to +32V GND ......................................................................... –0.3V to +16V GND ......................................................................... +0.3V to –16V GND ....................................................................... –9V to +11V REF ...
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PIN CONFIGURATION—U Package Top View OUTD V 3 OUTC V 4 REFL DAC7715U V 5 REFH V 6 OUTB V 7 OUTA PIN DESCRIPTIONS—U Package PIN LABEL SOIC ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH LINEARITY ERROR AND DIFFERENTIAL LINEARITY ERROR vs CODE Single Channel 25 C (Typical of Each Output Channel) ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH POWER SUPPLY CURRENT vs TEMPERATURE 4 3.5 2.5 1.5 0.5 0 –40 –30 –20 –10 ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH OUTPUT NOISE vs FREQUENCY 1000 Code 020 100 100 Frequency (kHz) SINGLE ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH LINEARITY ERROR AND DIFFERENTIAL LINEARITY ERROR vs CODE Single Channel 25 C (Typical of Each Output Channel) ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH NEGATIVE FULL-SCALE ERROR vs TEMPERATURE (Code 000 ) H 2.0 1.5 1.0 DAC D 0.5 0 –0.5 ...
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TYPICAL PERFORMANCE CURVES + +15V 0V +10V REFH DUAL SUPPLY CURRENT LIMIT vs INPUT CODE SHORT TO GROUND –5 –10 ...
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THEORY OF OPERATION The DAC7715 is a quad, serial input, 12-bit, voltage output DAC. The architecture is a classic R-2R ladder configuration followed by an operational amplifier that serves as a buffer, as shown in Figure 1. Each DAC has ...
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ANALOG OUTPUTS When V = –15V (dual supply operation), the output SS amplifier can swing to within 4V of the supply rails, over the – +85 C temperature range. With V (single-supply operation), the output can swing to ...
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A1 A0 LOADREG ( ( NOTES: ( Logic LOW. ( Logic HIGH. ( ...
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LAYOUT A precision analog component requires careful layout, ad- equate bypassing, and clean, well-regulated power supplies. As the DAC7715 offers single-supply operation, it will often be used in close proximity with digital logic, microcontrollers, microprocessors, and digital signal processors. The ...
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PACKAGING INFORMATION (1) Orderable Device Status DAC7715U ACTIVE DAC7715U/1K ACTIVE DAC7715UB ACTIVE DAC7715UB/1K ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be ...
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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...