IC-MQ Datasheet, PDF (9/39 Pages) IC-Haus GmbH – PROGRAMMABLE 9-BIT Sin/Cos INTERPOLATION IC WITH RS422 DRIVER

iC-MQ PROGRAMMABLE 9-BIT
Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
Rev D4, Page 9/39
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 4.3...5.5 V, Tj = -40 °C...125 °C, IBN calibrated to 200 µA, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Min.
B10 VTMoff Test Mode Turn-off Threshold decreasing voltage at ERR
VDD +
0.5
B11 VTMhys Test Mode Threshold Hysteresis VTMhys = VTMon − VTMoff
0.15
B12 fclk()
Data Output Signal Frequency ENFAST = 0
120
ENFAST = 1
480
B13 tp(ERR)in Process Delay for System Error upon power up (VDD > VDDon)
Message at ERR
Reverse Polarity Protection and Supply Switches VDDS, GNDS
C01 Vs()
Saturation Voltage vs. VDD
Vs(VDDS) = VDD − V(VDDS);
I(VDDS) = -10...0 mA
I(VDDS) = -20...-10 mA
C02 Vs()
Saturation Voltage vs. GND
Vs(GNDS) = V(GNDS) − GND;
I(GNDS) = 0...10 mA
I(GNDS) = 10...20 mA
C03 Irev(VDD) Reversed Polarity Current
V(VDD) = −5.5V...−4.3 V
-1
Serial Configuration Interface SCL, SDA
D01 Vs()lo
Saturation Voltage lo
I = 4 mA
D02 Isc()lo
Short-Circuit Current lo
4
D03 Vt()hi
Input Threshold Voltage hi
D04 Vt()lo
Input Threshold Voltage lo
0.8
D05 Vt()hys Input Hysteresis
Vt()hys = Vt()hi − Vt()lo
300
D06 Ipu()
Input Pull-Up Current
V() = 0...VDDS − 1 V
-600
D07 Vpu()
Pull-Up Voltage
Vpu() = VDDS − V(), I() = -5 µA
D08 fclk()
Clock Frequency at SCL
ENFAST = 0
60
ENFAST = 1
240
D09 tbusy()cfg Duration of Startup Configuration IBN not calibated, EEPROM access without
read failure, time to outputs operational;
ENFAST = 0
ENFAST = 1
D10 tbusy()err End Of I2C Communication;
IBN not calibrated;
Time Until I2C Slave Is Enabled V(SDA) = 0 V
V(SCL) = 0 V or arbitration lost
no EEPROM
CRC ERROR
D11 tp()
Start Of Master Activity On I2C SCL without clock signal: V(SCL) = constant;
Protocol Error
IBN not calibrated
25
IBN calibrated to 200 µA
64
Temperature Monitoring
E01 VTs
Temperature Sensor Voltage
VTs() = VDDS − V(PA),
Calibration 3, without Load;
Tj = -40 °C
740
Tj = 27 °C
620
Tj = 100 °C
460
E02 TCs
Temp. Co. Temperature Sensor
Voltage
E03 VTth
Temperature Warning Activation VTth() = VDDS - V(NA), Tj = 27 °C,
Threshold
Calibration 3, without Load;
CFGTA(3:0) = 0x0
260
CFGTA(3:0) = 0xF
470
E04 TCth
Temp. Co. Temperature Warning
Activation Threshold
E05 Tw
Warning Temperature
CFGTA(3:0) = 0x0
125
CFGTA(3:0) = 0xF
E06 Thys
Warning Temperature Hysteresis 80 °C < T_j < 125 °C
10
E07 ∆T
Relative Shutdown Temperature ∆T = Toff − Tw
5
Typ.
0.3
160
640
10
500
-300
80
320
36
24
4
indef.
45
95
80
80
770
650
520
-1.8
310
550
0.06
140
65
15
15
Max.
200
800
150
250
150
200
0
400
75
2
-60
0.4
100
400
48
34
12
135
285
240
120
790
670
540
360
630
80
25
25
Unit
V
V
kHz
kHz
ms
mV
mV
mV
mV
mA
mV
mA
V
V
mV
µA
V
kHz
kHz
ms
ms
ms
ms
ms
ms
µs
µs
mV
mV
mV
mV/K
mV
mV
%/K
°C
°C
°C
°C