iC-NVH
6-BIT Sin/D FLASH CONVERTER
Rev D1, Page 4/13
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC= VDD= 5V ±10%, Tj= -40..125°C, unless otherwise noted
Item
Symbol
Parameter
Conditions
Tj
°C
Total Device
1
2
3
4
5
6
7
VCC,
VDD
I(VCC)
I(VDD)
Von
Voff
Vhys
Vc()hi
Permissible Supply Voltage
Supply Current in VCC
Supply Current in VDD
Power-On Reset Threshold
Power-Down Reset Threshold
Power-On Reset Hysteresis
Clamp Voltage hi at
NSIN, PSIN, NCOS, PCOS,
NZERO, PZERO, SG1, SG0,
ROT, SF1, SF0, VREF, RCLK
Clamp Voltage lo at
NSIN, PSIN, NCOS, PCOS,
NZERO, PZERO, SG1, SG0,
ROT, SF1, SF0, VREF, RCLK,
A, B, Z
Clamp Voltage hi at
A, B, Z
Input Offset Voltage
Vc()hi= V() -VCC;
I()= 1mA, other pins open
fin()= 200kHz; A, B, Z open
fin()= 200kHz; A, B, Z open
2
1
0.4
0.3
4.5
5.5
15
5
3.8
2.2
1.8
1.6
V
mA
mA
V
V
V
V
Fig.
Min.
Typ.
Max.
Unit
8
Vc()lo
I()= -1mA, other pins open
-1.5
-0.3
V
9
Vc()hi
Vc()hi= V()-VDD;
I()= 1mA, other pins open
Vin() see table gain select
GAIN= 10..66
GAIN= 3..7.1
V()= 0V.. VCC
GAIN following table gain select
GAIN following table gain select
GAIN= 66.667
GAIN= 3.03
GAIN= 66.667
GAIN= 3.03
referred to 360° input signal,
GAIN= 3.03;
VPin= 2...2.6 Vpp, VNin= 2.5 Vdc
VPin= 1...1.3 Vpp, VNin= 2.5 Vdc
referred to period of A, B
GAIN= 3.03
I(VREF)= -1mA..+1mA
DIV= 1 (IPF= 10, 12, 16)
DIV= 2 (IPF= 5, 8)
DIV= 4 (IPF= 3, 4)
DIV= 8 (IPF=2)
DIV= 16 (IPF= 1)
R(RCLK, GNDA)= 47KΩ 1%;
DIV= 1
DIV= 16
V(RCLK)= VCC;
DIV= 1
DIV= 16
4
2
7
0.3
1.6
V
Input Amplifiers NSIN, PSIN, NCOS, PCOS
101
Vos()
-7
-10
-50
95
98
500
2.3
10
15
7
10
50
101
102
mV
mV
nA
%
%
kHz
MHz
V/µs
V/µs
102
103
104
105
106
Iin()
G()
Grel
fhc
SR
Input Current
Gain
Gain Ration SIN/COS
Cut-off Frequency
Slew Rate
Signal Processing: Converter Accuracy
201
AAabs
Absolute Angle Accuracy
-1
-2
-10
1
2
10
DEG
DEG
%
202
VREF
401
501
AArel
Relative Angle Accuracy
V(VREF) Reference Voltage at VREF
RCLK
Permissible Resistor at
RCLK vs. GNDA
48
47
23
12
6
3
45
490
30
420
52
500
500
500
500
500
78
1000
78
1000
%VCC
kΩ
kΩ
kΩ
kΩ
kΩ
ns
ns
ns
ns
Signal Processing: Transition Distance Control
502
DT()
Minimum Transition Distance
503
DT()
Minimum Transition Distance
ICHAUS [ IC-HAUS GMBH ]
