hi5660 Intersil Corporation, hi5660 Datasheet
hi5660
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hi5660 Summary of contents
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... Data Sheet 8-Bit, 125/60MSPS, High Speed D/A Converter The HI5660 is an 8-bit, 125MSPS, high speed, low power, D/A converter which is implemented in an advanced CMOS process. Operating from a single +3V to +5V supply, the converter provides 20mA of full scale output current and includes edge-triggered CMOS input data latches. Low glitch energy and excellent frequency domain performance are achieved using a segmented current source architecture ...
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... Functional Block Diagram (LSB LATCH (MSB) D7 CLK AV ACOM DV DCOM HI5660 HI5660 (15) SLEEP (9-14, 25) (16) REFLO (17) REFIO 0.1µF D7 (MSB) (1) D6 (2) (18) FSADJ D5 (3) D4 (4) D3 (5) (22) IOUTA 50Ω D2 (6) D1 (7) 50Ω D0 (LSB) (8) (21) IOUTB CLK (28) (23) NC (19) COMP1 ...
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... R Output Rise Time Full Scale Step Output Fall Time Full Scale Step Output Capacitance Output Noise IOUTFS = 20mA IOUTFS = 2mA 3 HI5660 Thermal Information Thermal Resistance (Typical, Note 1) SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . + 0.3V Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150 DD Maximum Storage Temperature Range . . . . . . . . . . -65 + 0.3V Maximum Lead Temperature (Soldering 10s .300 ...
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... Electrical Specifications AV DD PARAMETER AC CHARACTERISTICS HI5660IB, HI5660IA - 125MHz Spurious Free Dynamic Range, f CLK SFDR Within a Window f CLK Total Harmonic Distortion (THD CLK Nyquist Spurious Free Dynamic Range, f CLK SFDR to Nyquist f CLK f CLK f CLK f CLK f CLK AC CHARACTERISTICS HI5660/6IA - 60MHz Spurious Free Dynamic Range, ...
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... For operation above 125MHz recommended that the power supply be 3.3V or greater. The part is functional with the clock above 125MSPS and the power supply below 3.3V, but performance is degraded. 10. Measured with the clock at 60MSPS and the output frequency at 10MHz. 5 HI5660 = DV = +5V Internal 1.2V, IOUTFS = 20mA, T ...
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... OUT t SETT t PD FIGURE 1. OUTPUT SETTLING TIME DIAGRAM CLK t SU D7-D0 I OUT t PD FIGURE 3. PROPAGATION DELAY, SETUP TIME, HOLD TIME AND MINIMUM PULSE WIDTH DIAGRAM 6 HI5660 50 LSB ERROR BAND 2 FIGURE 2. PEAK GLITCH AREA (SINGLET) MEASUREMENT t t PW1 PW2 HLD ...
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... Detailed Description The HI5660 is an 8-bit, current out, CMOS, digital to analog converter. Its maximum update rate is 125MSPS and can be powered by either single or dual power supplies in the recommended range of +3V to +5V. It consumes less than 165mW of power when using a +5V supply with the data switching at 100MSPS ...
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... The loading as shown in Figure 1 will result in a 500mV signal at the output of the transformer if the full scale output current of the DAC is set to 20mA. PIN 21 PIN 22 HI5660 will equal OUT SET IOUTB (mA) ...
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... No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 9 HI5660 PIN DESCRIPTION Digital Data Bit 7 (Most Significant Bit) through Digital Data Bit 0, (Least Significant Bit). ...