iC-TW2
8-BIT SIN/COS INTERPOLATION IC
WITH INTEGRATED EEPROM
Rev D3, Page 5/30
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = VDDA = 3.0...5.5 V, Tj = -40...125 °C, unless otherwise stated
Item
No.
001
002
Symbol
Parameter
Conditions
Min.
VDD,
VDDA
I(VDD,
VDDA)
Permissible Supply Voltage
VDD, VDDA
Total Supply Current
VDD = 3.3 V at 0 Hz
VDD = 3.3 V at 100 kHz
VDD = 5.5 V at 0 Hz
VDD = 5.5 V at 100 kHz
Vc()hi = V() - VDD; I() = 10 mA
I() = -10 mA
0.5
-1.1
1.4
6.0
-1.0
0.7
-0.3
0.85
-15
-10
13
-40
INTER = 1 . . . 64, FREQ = 0
INTER = 1 . . . 64, FREQ = 1
INTER = 1 . . . 64, FREQ = 2 . . . 127
INTER = 17 . . . 128, FREQ = 0
INTER = 17 . . . 128, FREQ = 1 . . . 127
INTER = 129 . . . 255
INTER = 0
VDD = 3.0 V, Tj = 25 °C, CLOCK = 0
VDD = 3.0 V, Tj = 25 °C, CLOCK = 31
VDD = 5.5 V, Tj = 25 °C, CLOCK = 0
VDD = 5.5 V, Tj = 25 °C, CLOCK = 31
VDD = 3.6 V, Tj = 25 °C
VDD = 5.5 V, Tj = 25 °C
over temperature range -40 °C to 125 °C
over supply voltage range 3.0 V to 5.5 V
Tj = 125 °C
Tj = 85 °C
Tj = 25 °C
-20
0
10
100
1000
10
6
C
L
= 100 nF, I(VC) = 0 mA
VDD = 3.3 V +/- 10 %
VDD = 5.0 V +/- 10 %
VDD = 3.3 V +/- 10 %
VDD = 5.0 V +/- 10 %
V() = 0...VDD - 1 V
Vpu() = VDD - V(), I() = -3 µA
1.15
1.5
3.3
0.8
1.0
-3
500
1.21
1.27
V
V
V
V
V
µA
mV
64
128
256
128
256
256
256
25
35
28
40
25
30
0
25
MHz
MHz
MHz
MHz
MHz
MHz
%
%
years
years
40
0.3
1.15
15
10
mV
mV
mV
mV
3.5
3.0
Typ.
Max.
5.5
5
20
8
40
1.2
-0.3
VDD -
1.2
V
mA
mA
mA
mA
V
V
V
dB
dB
dB
dB
Unit
Total Device
003
004
101
102
103
104
105
106
107
108
109
110
111
Vc()hi
Vc()lo
Vin()sig
Step(GC)
Step(GF)
CGM
Vin()os
Clamp-Voltage hi at all pins
Clamp-Voltage lo at all pins
Permissible Input Voltage Range
Nominal Coarse Gain Step Size
Nominal Fine Gain Step Size
Gain Matching G(CHA)/G(CHB)
Input Referred Offset Voltage
Input Amplifier PINA, NINA, PINB, NINB
AGabs(GC) Coarse Gain Absolute Accuracy
AGabs(GF) Fine Gain Absolute Accuracy
Vout()ossc Output Referred Offset Correc-
tion Step Accuracy
Step(OFSx) Nominal Offset Correction Step
Size
Vout()os
FR
Output Referred Offset Voltage
Permissible Input Frequency;
Frequency Ratio FR = f
cal
/ f
in
Oscillator
201 f
osc
Frequency Tuning Range
202
203
204
f
cal
df
osc
(T)
df
osc
(V)
User Calibrated Frequency
f
osc
Frequency Variation
Frequency Variation
Data Retention Time
Number of Erase/Write Cycles
Number of Read Cycles
Reference Voltage
EEPROM
301 Tret
302
303
401
Ncycles
Nread
Vref(VC)
Reference Voltage Output VC
Digital Inputs NRST
501 Vt()hi
Input Threshold Voltage hi
502
503
504
Vt()lo
Ipu()
Vpu()
Input Threshold Voltage lo
Input Pull-up Current
Input Pull-up Voltage
ICHAUS [ IC-HAUS GMBH ]
