MP7529A View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'MP7529A' PDF : 12 Pages View PDF
MP7529A
ELECTRICAL CHARACTERISTICS
(VDD = +10.8 V to +15.75, VREF = +10 V unless otherwise noted)
Parameter
25°C
Tmin to Tmax
Symbol Min Typ Max Min Max
STATIC PERFORMANCE1
Resolution (All Grades)
N
8
8
Integral Non-Linearity
INL
(Relative Accuracy)
J
K
+1
+1
+1/2
+1/2
Differential Non-Linearity
J
K
DNL
+1
+1
+1
+1
Gain Error
J
K
GE
+4
+5
+2
+3
Gain Temperature Coefficient2
Power Supply Rejection Ratio
TCGE
PSRR
+15
+100
+35
+200
Output Leakage Current
DYNAMIC PERFORMANCE2
Harmonic Distortion
Digital Crosstalk
AC Feedthrough
VREFA to IOUTA
VREFB to IOUTB
Channel-to-Channel Isolation
VREFA to IOUTB
VREFB to IOUTA
Glitch Energy
Current Settling Time
Propagation Delay
ILKG
THD
Q
FT
FTA
FTB
CCI
CCIBA
CCIAB
Egl
tS
tPD
+50
–95
30
–70
–70
–77
–77
10
200
100
+200
–65
–65
250
150
REFERENCE INPUT1
Input Resistance
Input Resistance Matching
DIGITAL INPUTS3
Logical “1” Voltage
Logical “0” Voltage
Input Leakage Current
Input Capacitance2
Data
Control
RIN
8
15
8 15
+1
+1
VIH
VIL
ILKG
CIN
CIN
3.0 2.4
0.8
+1
10
15
3.0
0.8
+10
10
15
Units
Bits
LSB
LSB
LSB
ppm/°C
ppm/%
nA
dB
nVs
dB
dB
dB
dB
dB
dB
nVs
ns
ns
kΩ
%
V
V
µA
pF
pF
Test Conditions/Comments
End Point Linearity Spec.
All grades monotonic over full
temperature range.
Using Internal RFB
∆Gain/∆Temperature
|∆Gain/∆VDD|, ∆VDD = + 5%
VDD = 10.8 V, +5%, & 15.75 V +5%
VIN = 6VRMS @ 1 kHz
All zeros to all ones Input Change
To 1/2 LSB,RL=100Ω, CEXT=13pF
From 50% of digital input to 90%
of final analog output current
RL=100Ω, CEXT=13pF
Rev. 2.00
3
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