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DAC7568IAPW from TI/BB, Texas Instruments 650pcs , TSSOP14,12-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/?C Internal Reference 14-TSSOP -40 to 125
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DAC7568IAPW TI/BB N/a 650
DAC7568IAPW from NS, National Semiconductor 1pcs,12-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/?C Internal Reference 14-TSSOP -40 to 125
Block Diagram... 31Information..... 584 Revision HistoryNOTE: Page numbers for previous revisions may differ from page numbers in the current version.Changes from Revision E (January 2014) to Revision F Page• Updated data sheet to SDS standard ...... 1• Added External reference current grades and updated typ values ...... 6• Added Reference input impedance grades and updated typ values .... 6• Changed I Normal mode, internal reference switched on, AV = 3.6V to 5.5V, V H = AV and V L = GNDDD DD IN DD INmaximum value from 2.0mA to 2.5mA..... 7Changes from Revision D (May 2012) to Revision E Page• Changed bit value in last three rows of Power-Down Commands section in from '0' to '1'.... 38Changes from Revision C (February 2011) to Revision D Page• Changed Logic Input HIGH Voltage parameter test condition into two rows. 7Changes from Revision B (November 2010) to Revision C Page• Changed Output Voltage parameter min/max values from 2.4895 and 2.5005 to 2.4975 and 2.5025, respectively.... 6• Changed Initial Accuracy parameter min/max values from –0.02 and 0.02 to –0.1 and 0.1, respectively. 6Changes from Revision A (April 2009) to Revision B Page• Changed Logic Input LOW Voltage parameter maximum value from 0.8 to 0.3 × AV . 7DD• Changed Logic Input HIGH Voltage parameter minimum value from 1.8 to 0.7 × AV . 7DD• Updated Figure 122..... 332 Submit Documentation Feedback Copyright 2009–2018, Texas Instruments IncorporatedProduct Folder Links: DAC7568 DAC8168 DAC8568DAC7568,DAC8168,DAC8568Featuresa power-on-reset circuit that ensures the DAC output1• Relative Accuracy:powers up at either zero scale or midscale until a– DAC7568 (12-Bit): 0.3 LSB INLvalid code is written to the device. These devicescontain a power-down feature, accessed over the– DAC8168 (14-Bit): 1 LSB INLserial interface, that reduces current consumption to– DAC8568 (16-Bit): 4 LSB INLtypically 0.18μA at 5V. Power consumption (including• Glitch Energy: 0.1nV-sinternal reference) is typically 2.9mW at 3V, reducingto less than 1μW in power-down mode. The low• Internal Reference:power consumption, internal reference, and small– 2.5V Reference Voltage (disabled by default)footprint make these devices ideal for portable,– 0.004% Initial Accuracy (typ)battery-operated equipment.– 2ppm/°C Temperature Drift (typ)The DAC7568, DAC8168, and DAC8568 are drop-in– 5ppm/°C Temperature Drift (max)and function-compatible with each other, and areavailable in TSSOP-16 and TSSOP-14 packages.– 20mA Sink/Source Capability• Power-On Reset to Zero Scale or Midscale(1)Device Information• Ultralow Power Operation: 1.25mA at 5V IncludingPART NUMBER PACKAGE BODY SIZE (NOM)Internal Reference CurrentTSSOP (14) 5.00 mm x 4.40 mm• Wide Power-Supply Range: +2.7V to +5.5V DAC7568TSSOP (16) 5.00 mm x 4.40 mm• Monotonic Over Entire Temperature RangeTSSOP (14) 5.00 mm x 4.40 mmDAC8168• Low-Power Serial Interface with Schmitt-TriggeredTSSOP (16) 5.00 mm x 4.40 mmInputs: Up to 50MHzDAC8568 TSSOP (16) 5.00 mm x 4.40 mm• On-Chip Output Buffer Amplifier with Rail-to-Rail(1) For all available packages, see the orderable addendum atOperationthe end of the data sheet.• Temperature Range: –40°C to +125°C

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