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DAC108S085CIMT Scheda tecnica(PDF) 5 Page - Texas Instruments |
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DAC108S085CIMT Scheda tecnica(HTML) 5 Page - Texas Instruments |
5 / 36 page DAC108S085 www.ti.com SNAS423B – AUGUST 2007 – REVISED MARCH 2013 Package Thermal Resistances (1) (2) Package θJA 16-Lead WQFN 38°C/W 16-Lead TSSOP 130°C/W (1) Soldering process must comply with Texas Instruments' Reflow Temperature Profile specifications. Refer to http://www.ti.com/packaging. (2) Reflow temperature profiles are different for lead-free packages. Electrical Characteristics The following specifications apply for VA = +2.7V to +5.5V, VREF1 = VREF2 = VA, CL = 200 pF to GND, fSCLK = 30 MHz, input code range 12 to 1011. Boldface limits apply for TMIN ≤ TA ≤ TMAX and all other limits are at TA = 25°C, unless otherwise specified. Units Symbol Parameter Conditions Typical Limits(1) (Limits) STATIC PERFORMANCE Resolution 10 Bits (min) Monotonicity 10 Bits (min) INL Integral Non-Linearity ±0.5 ±2 LSB (max) +0.08 +0.35 LSB (max) DNL Differential Non-Linearity −0.04 −0.2 LSB (min) ZE Zero Code Error IOUT = 0 +5 +15 mV (max) FSE Full-Scale Error IOUT = 0 −0.1 −0.75 % FSR (max) GE Gain Error −0.2 −1.0 % FSR (max) ZCED Zero Code Error Drift −20 µV/°C TC GE Gain Error Tempco −1.0 ppm/°C OUTPUT CHARACTERISTICS 0 V (min) Output Voltage Range VREF1,2 V (max) High-Impedance Output Leakage IOZ ±1 µA (max) Current(2) VA = 3V, IOUT = 200 µA 10 mV VA = 3V, IOUT = 1 mA 45 mV ZCO Zero Code Output VA = 5V, IOUT = 200 µA 8 mV VA = 5V, IOUT = 1 mA 34 mV VA = 3V, IOUT = 200 µA 2.984 V VA = 3V, IOUT = 1 mA 2.933 V FSO Full Scale Output VA = 5V, IOUT = 200 µA 4.987 V VA = 5V, IOUT = 1 mA 4.955 V VA = 3V, VOUT = 0V, Input Code = 3FFh −50 mA Output Short Circuit Current IOS (source)(3) VA = 5V, VOUT = 0V, Input Code = 3FFh −60 mA VA = 3V, VOUT = 3V, Input Code = 000h 50 mA Output Short Circuit Current IOS (sink)(3) VA = 5V, VOUT = 5V, Input Code = 000h 70 mA TA = 105°C 10 mA (max) Continuous Output Current per IO channel(2) TA = 125°C 6.5 mA (max) RL = ∞ 1500 pF CL Maximum Load Capacitance RL = 2kΩ 1500 pF ZOUT DC Output Impedance 8 Ω (1) Test limits are specified to AOQL (Average Outgoing Quality Level). (2) This parameter is specified by design and/or characterization and is not tested in production. (3) This parameter does not represent a condition which the DAC can sustain continuously. See the continuous output current specification for the maximum DAC output current per channel. Copyright © 2007–2013, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: DAC108S085 |
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