TLC7226C_15 Datasheet, PDF (5/24 Pages) Texas Instruments – QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

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TLC7226C, TLC7226I, TLC7226M
QUADRUPLE 8ĆBIT DIGITALĆTOĆANALOG CONVERTERS
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SLAS060F − JANUARY 1995 − REVISED APRIL 2009
operating characteristics over recommended operating free-air temperature range
dual power supply over recommended power supply and reference voltage ranges, AGND = DGND = 0 V
(unless otherwise noted)
PARAMETER
Slew rate
Settling time to 1/2 LSB
Positive full scale
Negative full scale
Resolution
Total unadjusted error
Linearity error
Differential/integral
Full-scale error
Gain error
Temperature coefficient of gain
Full scale
Zero-code error
Zero-code error
Digital crosstalk glitch impulse area
* This parameter is not tested for M suffix devices.
TEST CONDITIONS
Vref = 10 V
VDD = 15 V ± 5%,
Vref = 10 V
VDD = 14 V to 16.5 V, Vref = 10 V
Vref = 0
MIN TYP
*2.5
8
± 0.25
± 20
± 50
± 20
50
MAX UNIT
V•µs
*5
µs
*7
bits
± 2 LSB
± 1 LSB
± 2 LSB
LSB
ppm/°C
µV/°C
± 80 mV
nV•s
single power supply, V_DD = 14.25 V to 15.75 V, V_SS = AGND = DGND = 0 V, V_ref = 10 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
Supply current, IDD
Slew rate
VI = 0.8 V or 2.4 V,
No load
5
13 mA
*2
V•µs
Settling time to 1/2 LSB
Positive full scale
Negative full scale
*5
µs
*20
Resolution
8
bits
Total unadjusted error
± 2 LSB
Full-scale error
± 2 LSB
Temperature coefficient of gain
Full scale
Zero-code error
VDD = 14 V to 16.5 V, Vref = 10 V
± 20
ppm/°C
± 50
µV/°C
Linearity error
Differential
± 1 LSB
Digital crosstalk-glitch impulse area
50
nV•s
* This parameter is not tested for M suffix devices.
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