IC-MSB Datasheet, PDF (9/29 Pages) IC-Haus GmbH – SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER

iC-MSB^SAFETY, iC-MSB2
SIN/COS SIGNAL CONDITIONER WITH 1Vpp DRIVER
Rev D2, Page 9/29
ELECTRICAL CHARACTERISTICS
Operating conditions: VDD = 4.3...5.5 V, Tj = -40...125 °C, IBN calibrated to 200 µA, reference point GNDS, unless otherwise stated.
Item Symbol Parameter
No.
Conditions
Unit
Min. Typ. Max.
Supply Switch and Reverse Polarity Protection VDDS, GNDS
C01 Vs()
Saturation Voltage
VDDS vs. VDD
Vs(VDDS) = VDD − V(VDDS)
I(VDDS) = -10 mA...0 mA
I(VDDS) = -20 mA...-10 mA
150 mV
250 mV
C02 Vs()
Saturation Voltage
GNDS vs. GND
Vs(GNDS) = V(GNDS) − GND
I(GNDS) = 0 mA...10 mA
I(GNDS) = 10 mA...20 mA
150 mV
250 mV
Serial Configuration Interface SCL, SDA
D01 Vs()lo
Saturation Voltage lo
I() = 4 mA
400 mV
D02 Isc()
Short-circuit Current lo
4
80
mA
D03 Vt()hi
Input Threshold Voltage hi
2
V
D04 Vt()lo
Input Threshold Voltage lo
0.8
V
D05 Vt()hys Input Hysteresis
Vt()hys = Vt()hi − Vt()lo
300 500
mV
D06 Ipu()
Input Pull-up Current
V() = 0...VDDS − 1 V
-600 -300 -60
µA
D07 Vpu()
Input Pull-up Voltage
Vpu() = VDDS − V(), I() = -5 µA
0.4
V
D08 fclk(SCL) Clock Frequency at SCL
ENFAST = 0
ENFAST = 1
60
80 100 kHz
240 320 400 kHz
D09 tbusy()cfg Duration of Startup Configuration IBN not calibated, EEPROM access without
read failure, time to outputs operational;
ENFAST = 0
ENFAST = 1
40
55
ms
25
35
ms
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
4
12
ms
indef.
ms
45 135 ms
95 285 ms
D11 td()
Start Of Master Activity On I2C
Protocol Error
SCL without clock signal: V(SCL) = constant;
IBN not calibrated
IBN calibrated to 200 µA
25
80 240
µs
64
80 120
µs
D12 td()i2c
Delay for I2C-Slave-Mode Enable no EEPROM, V(SDA) = 0 V
4
6.2
ms
Temperature Monitoring
E01 VTs
Temperature Sensor Voltage
VTs() = VDDS − V(PS), Tj = 27 °C,
Calibration Mode 3, no load
600 650 700 mV
E02 TCs
Temp. Co. of Temperature Sen-
sor Voltage
-1.8
mV/K
E03 VTth
Temperature Warning Activation
Threshold
VTth() = VDDS − V(NS), Tj = 27 °C,
Calibration Mode 3, no load;
CFGTA(3:0) = 0x00
CFGTA(3:0) = 0x0F
260 310 360 mV
470 550 630 mV
E04 TCth
Temp. Co. Temperature Warning
Activation Threshold
0.06
%/K
E05 Thys
Temperature Warning Hysteresis
4
12
20
°C
E06 ∆T
Relative Shutdown Temperature ∆T = Toff − Twarn
4
12
20
°C