MAS9316 Ver la hoja de datos (PDF) - Micro Analog systems
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Fabricante
MAS9316 Datasheet PDF : 8 Pages
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DA9316.003
March 23, 2005
AC PERFORMANCE CHARACTERISTICS
These characteristics are included for design guidance only and are subject to sample testing only. VDD=+15V,
VREF=10V, IO1=IO2=DGND=0V except where stated. Output Amp is HOS-050.
(test conditions Ta=+25C)
Parameter
Symbol
Conditions
Min Typ
Max Units
Propagation Delay
tPD
IO1 load R=100Ω, Cext=13pF
300
ns
All Data Inputs 0V to VDD or
VDD to 0V
From 50% digital input change
to 90% of final analog output.
CURRENT SETTLING
ts
TIMESettling
1.5
µS
Major Code Transition
to +0.01% FSR (strobed).
0111111111111111 to
1000000000000000 or
1000000000000000 to
0111111111111111
Full Scale Transition
All Data Inputs 0V to VDD or
3.0
µs
VDD to 0V
OUTPUT CAPACITANCE
Co
CIO1 (Pin 16)170
CIO2 (Pin 15)
CIO1 (Pin 16)
CIO2 (Pin 15)
Digital inputs VIH
Digital inputs VIH
Digital inputs VIL
Digital inputs VIL
170
pF
30
pF
80
pF
100
pF
Digital to Analog Glitch
Q
VREF =0V
250
nVs
Energy
DAC register alternately loaded
with all 0s and all 1s
Multiplying Feedthrough
FT
VREF=20Vpp; f=10kHz sine wave
3.0
Error at IO1
VREF=20Vpp, f=1kHz sine wave
0.3
mVpp
mVpp
Power Supply Rejection
Ratio
PSRR
VDD = 14 to 16V
±0.0001 ±0.002 %/%
TIMING DIAGRAM
DATA
t1
LATCH
t2
OUTPUT
t1 = Data Setup Time (80ns)
t2 = Strobe Width (80ns)
t3 = Settling Time (2us typical)
t1
t2
t3
5
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