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| DAC7562-Q1 Datasheet, PDF (5/54 Pages) Texas Instruments – Low-Power, Buffered, Voltage-Output DACs | |||
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www.ti.com
DAC7562-Q1, DAC7563-Q1
DAC8162-Q1, DAC8163-Q1
DAC8562-Q1, DAC8563-Q1
SLAS950A â MAY 2013 â REVISED JUNE 2015
7.5 Electrical Characteristics
At AVDD = 2.7 V to 5.5 V and TA = â40°C to 125°C (unless otherwise noted).
PARAMETER
TEST CONDITIONS
STATIC PERFORMANCE(1)
Resolution
DAC856x-Q1
Relative accuracy
Using line passing through codes 512 and
65,024
Differential nonlinearity 16-bit monotonic
Resolution
DAC816x-Q1
Relative accuracy
Using line passing through codes 128 and
16,256
Differential nonlinearity 14-bit monotonic
Resolution
DAC756x-Q1
Relative accuracy
Using line passing through codes 32 and 4,064
Offset error
Differential nonlinearity 12-bit monotonic
Extrapolated from two-point line(1), unloaded
Offset error drift
Full-scale error
DAC register loaded with all 1s
Zero-code error
DAC register loaded with all 0s
Zero-code error drift
Gain error
Extrapolated from two-point line(1), unloaded
Gain temperature coefficient
OUTPUT CHARACTERISTICS(2)
Output voltage range
Output voltage settling time(3)
Slew rate
DACs unloaded
RL = 1 Mâ¦
Measured between 20% - 80% of a full-scale
transition
Capacitive load stability
Code-change glitch impulse
RL = â
RL = 2 kâ¦
1-LSB change around major carry
Digital feedthrough
SCLK toggling, SYNC high
Power-on glitch impulse
Code-change total glitch amplitude
Channel-to-channel DC crosstalk
RL = 2 kâ¦, CL = 470 pF, AVDD = 5.5 V
1-LSB change around major carry. Includes
glitch impulse and digital feedthrough.
RL = 2 kâ¦, CL = 470 pF, AVDD = 5.5 V
Full-scale swing on adjacent channel,
External reference
Full-scale swing on adjacent channel,
Internal reference
DC output impedance
At mid-scale input
Short-circuit current
DAC outputs at full-scale, DAC outputs shorted
to GND
Power-up time, including settling time
AC PERFORMANCE(2)
Coming out of power-down mode
DAC output noise density
DAC output noise
TA = 25°C, at mid-scale input, fOUT = 1 kHz
TA = 25°C, at mid-scale input, 0.1 Hz to 10 Hz
(1) 16-bit: codes 512 and 65,024; 14-bit: codes 128 and 16,256; 12-bit: codes 32 and 4,064
(2) Specified by design or characterization
(3) Transition time between ¼ scale and ¾ scale including settling to within ±0.024% FSR
MIN TYP MAX
UNIT
16
Bits
±4 ±12
LSB
±0.2
±1
LSB
14
Bits
±1
±3
LSB
±0.1 ±0.5
LSB
12
Bits
±0.3 ±0.75
LSB
±0.05 ±0.25
LSB
±1
±4
mV
±2
µV/°C
±0.03 ±0.2 % FSR
1
4
mV
±2
µV/°C
±0.01 ±0.15 % FSR
±1
ppm FSR/°C
0
AVDD
7
10
0.75
1
3
0.1
0.1
40
3
V
µs
V/µs
nF
nV-s
nV-s
mV
mV
5
µV
15
5
Ω
40
mA
50
µs
90
nV/âHz
2.6
µVPP
Copyright © 2013â2015, Texas Instruments Incorporated
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Product Folder Links: DAC7562-Q1 DAC7563-Q1 DAC8162-Q1 DAC8163-Q1 DAC8562-Q1 DAC8563-Q1
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