SMP9317
*COMMENT
ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias
Stresses above those listed under Absolute Maxi-
mum Ratings may cause permanent damage to
the device. These are stress ratings only, and
functional operation of the device at these or any
other conditions outside those listed in the opera-
tion sections of this specification is not implied.
Exposure to any absolute maximum rating for
extended periods may affect device performance
and reliability.
-55°C to +125°C
-65°C to +150°C
Storage Temperature
Voltage on pins with reference to GND:
Analog Inputs
-0.5V to VDD+.5V
-0.5V to VDD+.5V
-0.5V to VDD+.5V
-0.5V to VDD+.5V
300°C
Digital Inputs
Analog Outputs
Digital Outputs
Lead Solder Temperature (10 secs)
RECOMMENDED OPERATING CONDITIONS
Condition
Min
Max
Temperature
VDD
-40°C
+2.7V
+85°C
+5.5V
2031 PGM T1.0
DAC DC ELECTRICAL CHARACTERISTICS
VDD = +2.7V to +5.5V, VrefH = VDD, VrefL = 0V, TA = -40°C to +85°C, unless specified otherwise
Symbol Parameter
Accuracy INL Integral Non-Linearity
Conditions
Min.
Typ.
Max.
Units
ILOAD = 50µA,
TR = C
TR = I
-
-
0.6
0.6
±1
±1
LSB
LSB
ILOAD = 100µA,
TR =C
TR = I
-
-
1.2
1.2
-
-
LSB
LSB
DNL
Differential Non-Linearity
I
I
LOAD = 50µA,
LOAD = 100µA,
TR = C
TR = I
-
-
0.25
0.25
±0.5
±0.5
LSB
LSB
TR = C
TR = I
-
-
0.5
0.5
-
-
LSB
LSB
References VH
VrefH Input Voltage
VrefL Input Voltage
2.5
-
VDD
V
V
VL
VH ≥ VL
Gnd
-
VDD-2.5
RIN
VrefH to VrefL Resistance
-
-
38K
700
-
-
Ω
TCRIN
Temperature Coefficient
of RIN
VrefH to VrefL
DATA = 7F
ppm/°C
Analog
Output
GEFS
Full-Scale Gain Error
-
-
-
±1
LSB
mV
VOUTZS Zero-Scale Output Voltage DATA = 00
0
20
TCVOUT VOUT Temperature
Coefficient, note 3
VDD = +5, ILOAD = 50µA,
VrefH = +5V, VrefL = 0V
-
200
100
µV/°C
µA
IL
Amplifier Output Load Current
Amplifier Output Resistance IL = 100µA
ROUT
+5V
+3V
-
-
10
20
Ω
Ω
PSRR
eN
Power Supply Rejection
Amplifier Output Noise
ILOAD = 10µA
-
-
-
-
-
1
-
LSB/V
nV/ HZ
%
f = 1KHz, VDD = +5V
90
THD
BW
Total Harmonic Distortion VIN = 1V rms, f = 1KHz
0.08
1,000
-
Bandwidth - 3dB
V
IN = 100mV rms
-
kHz
2031 PGM T3.2
2031-04 12/4/98
3
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
