SM9103M データシートの表示（PDF） - Nippon Precision Circuits
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SM9103M Datasheet PDF : 14 Pages
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SM9103M
Tracking Signal Processor Characteristics
VCC = 5 V ± 5%, GND = 0 V, Ta = 0 to 70 °C
Parameter
Condition
TSUB current-to-voltage converter
coefficient1
TADD current-to-voltage converter
coefficient2
DPDA, DPDB, DPDC, DPDD
current-to-voltage converter coefficient3
T1, T2, T3, T4 converter coefficient
relative error
TSUB, TADD, DPDA, DPDB, DPDC,
DPDD output impedance
TSUB operating output voltage
TADD, DPDA, DPDB, DPDC, DPDD
operating output voltage
Converter coefficient switching time
TSUB, TADD signal bandwidth4
DPDA, DPDB, DPDC, DPDD signal
bandwidth4
TSUB, TADD gain peaking4
DPDA, DPDB, DPDC, DPDD gain
peaking4
TSUB phase response4
DPDA, DPDB, DPDC, DPDD group
delay4
TSUB offset voltage
TADD offset voltage
DPDA, DPDB, DPDC, DPDD offset
voltage
TSUB offset voltage temperature
coefficient
TSUB variable gain range
TSUB variable gain step width
RAM read
ROM read
RAM write
RAM read
ROM read
RAM write
RAM read
ROM read
Rf = 18 kΩ,
VOUT = VREF ± 0.8 V
Rf = 47 kΩ
TSUB output, RAM/ROM read
10 kΩ load connected to VREF
10 kΩ load connected to VREF
RAM read ↔ ROM read
RAM write ↔ RAM read
DC to −3 dB frequency
f = 100 kHz to −3 dB frequency
f = 10 kHz to −3 dB frequency
f = 100 kHz to −3 dB frequency
@ f = 100 kHz
f = 1 to 5 MHz group delay differential
absolute value
Relative error between 4 pins
No input signal,
VREF reference,
post-correction,
Ta = 25°C,
Rf = 18 kΩ
RAM read/write max
gain
RAM read, min to max
gain
RAM read/write
differential gain max.
ROM read,
gain min/max
No input signal,
VREF reference
RAM read
ROM read
No input signal,
VREF reference
RAM/ROM read
Rf = 18 kΩ
min
10.64
2.67
1.78
27.82
6.95
4.63
40.0
10.0
–
–
1
VREF
–
–
1
5
−3
−3
–
–
–
–
–
–
–
–
–
−550
–
−16
–
Rating
typ
11.95
2.99
1.99
31.25
7.80
5.20
50.0
12.5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
2
max
13.26
9.92
2.20
34.68
8.65
5.77
60.0
15.0
±2
100
3
3
10
3
–
–
+0.5
+4.0
10
5
1.0
±10.0
±26
±4
±100
±30
±300
+50
±0.4
+14
–
Unit
kΩ
kΩ
kΩ
%
Ω
V
V
ms
µs
MHz
MHz
dB
dB
°
ns
mV
mV
mV
mV/°C
dB
dB
NIPPON PRECISION CIRCUITS—7
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