SUMMIT
MICROELECTRONICS, Inc.
SMP9210 SMP9211 SMP9212
DAC Analog Characteristics
Symbol
Parameter
Condition
Min.
Type.
Max
Units
Static Performance
N
Resolution
10
-1.0
-1
Bits
LSB
LSB
mV
V
INL
DNL
VZSE
VFS
TCV
Relative Accuracy
Differential Nonlinearity
Zero Scale Error
Full Scale Voltage
Full-Scale Tempco
+/-0.5
+/-0.5
+1.0
+1
5
GUARANTEED MONOTONIC
Data = 000H
Data = 3FFH
0
VrefH
=/-15
+/-1
ppm
MATCHING PERFORMANCE
Linearity Matching Error
ANALOG OUTPUT
LSB
IOUT
LDREG
Output Current
Load Regualtion @
Halfscale
+/-5
3
mA
LSB
Data = 200H, DVout ,3LSB
RL = 1KW to infinity, Data = 200H
1
CL
Capacitive Load
No Oscillation
500
pF
Dynamic characteristics
BW_10K Bandwidth –3dB
100
0.08
-60
kHZ
%
dB
R = 10KW
THD
Total Harmonic Distortion VA=1Vrms ,f=1KHz,
Channel to Channel
Isolation
f = 1KHz
VIN = 100mV p-p on VrefH
Digital Cross Talk
-60
dB
Reference Voltages
VrefH
VrefL
Power
VrefH > VrefL
VrefL < VrefH
Gnd+?
Gnd
VCC
VCC-?
V
V
ISY
Iref
VSY
VDD Supply Current
Reference Voltage Current
Supply Voltage
VDD = +5V, excludes Iref
100
100
5.5
mA
mA
V
2.7
Advance Information
page 7 of 7
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