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| S9408S Datasheet, PDF (8/10 Pages) Summit Microelectronics, Inc. – Serial Input, Quad 8-Bit Nonvolatile DACPOT | |||
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S9408
DAC DC ELECTRICAL CHARACTERISTICS
VDD = 2.7V to 5.5V, VREFH = VDD, VREFL = 0V, TA = -40°C to +85°C, unless otherwise specified
Property Symbol
Parameter
INL
Accuracy
DNL
Integral non-linearity
Differential non-linearity
VREFH Input voltage
VREFL Input voltage
References RIN
VREFH to VREFL resistance
TCRIN Temp. coefficient of RIN
âRIN Input resistance match
G
Full-scale gain error
EFS
VOUTZS Output offset voltage
TCVOUT VOUT temp. coeffiecient
IL
Amp output load current
Analog
Output
ROUT Amp output resistance
PSRR Power supply rejection
tS
DAC settling time to 1LSB
eN
Amp output noise
THD Total harmonic distortion
BW Bandwidth â3dB
Conditions
ILOAD = 100µA
ILOAD = 100µA (note 1)
D = FF
HEX
D = 00HEX
VDD = 5V, ILOAD = 50µA
(note 1)
ILOAD = 100µA 5V
3V
ILOAD = 10µA
10pF
5V
10pF
3V
f = 1kHz, VDD = 5V
VREFH = 2.5V, VDD = 5V,
f = 1kHz, VIN = 1VRMS
VREFH = 2.5V, VDD = 5V,
VIN = 100mVRMS
Min
VREFL
GND
0
Typ
0.5
0.1
40k
300
±0.5
2.5
Max Unit
±1 LSB
±0.5 LSB
VDD
V
VREFh
V
â¦
600 ppm/ºC
±1
%
±1 LSB
5
mV
50 µV/ºC
â200
1000 µA
10
â¦
20
â¦
1 LSB/V
36 40
µs
27 35
µs
90
nVâHz
0.08
%
300
kHz
Note 1: Guaranteed but not tested
2015 2.2 8/2/00
8
SUMMIT MICROELECTRONICS, Inc.
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