MP7529B View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'MP7529B' PDF : 12 Pages View PDF
MP7529B
ELECTRICAL CHARACTERISTICS
(VDD = 4.5 V to 5.5 V, Nominal VDD = 5 V, VREF = 10 V unless otherwise noted)
Parameter
25°C
Tmin to Tmax
Symbol Min Typ Max Min Max Units
STATIC PERFORMANCE1
Resolution (All Grades)
N
8
8
Bits
Integral Non-Linearity
INL
(Relative Accuracy)
J
K
LSB
+1
+1
+1/2
+1/2
Differential Non-Linearity
J
K
DNL
LSB
+1
+1
+1
+1
Gain Error
J
K
GE
LSB
+4
+5
+2
+3
Gain Temperature Coefficient2
Power Supply Rejection Ratio
TCGE
PSRR
+15
+100
+15
+200
ppm/°C
ppm/%
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 nA
dB
nVs
dB
–65 dB
–65 dB
dB
dB
dB
nVs
250 ns
150 ns
REFERENCE INPUT
Input Resistance
Input Resistance Matching
DIGITAL INPUTS3
Logical “1” Voltage
Logical “0” Voltage
Input Leakage Current
Input Capacitance2
Data
Control
RIN
8
VIH
2.4
VIL
ILKG
CIN
CIN
15
8 15 kΩ
+1
+1 %
2.4
V
0.8
0.8 V
+1
+10 µA
10
10 pF
15
15 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 = 4.75 V, +5%, & 5.25 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
Share Link: 
