IC-NQL Datasheet, PDF (7/24 Pages) IC-Haus GmbH – 13-bit Sin/D CONVERTER WITH SSI INTERFACE

iC-NQL
13-bit Sin/D CONVERTER WITH SSI INTERFACE
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDDA = VDD = 5 V ±10 %, Tj = -40 ... 125 °C, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Zero Comparator
B01 Vos()
Input Offset Voltage
V() = Vcm()
B02 Iin()
Input Current
V() = 0 V ... VDDA
B03 Vcm()
Common-Mode Input Voltage
Range
B04 Vdm()
Differential Input Voltage Range
Incremental Outputs A, B, Z
SSI Interface Output DATA
D01 Vs()hi
Saturation Voltage hi
Vs()hi = VDD - V(); I() = -4 mA
D02 Vs()lo
Saturation Voltage lo
I() = 4 mA
D03 tr()
Rise Time
CL() = 50 pF
D04 tf()
Fall Time
CL() = 50 pF
D05 RL()
Permissible Load at A, B
TMA = 1 (calibration mode)
SSI Interface: Input CLK
E01 Vt()hi
Threshold Voltage hi
E02 Vt()lo
Threshold Voltage lo
E03 Vt()hys Hysteresis
Vt()hys = Vt()hi - Vt()lo
E04 Ipu()
Pull-up Current in CLK
V() = 0 ... VDD - 1 V
E05 fclk()
Permissible Clock Frequency at
CLK
E06 tp(CLK-
DATA)
Propagation Delay: CLK edge vs. all modes, RL(SLO) ≥ 1 kΩ
DATA output
E07 tbusy() Processing Time
E08 tidle()
Interface Blocking Time
powering up with no EEPROM
EEPROM Interface, Control Logic: Inputs SDA, NERR
F01 Vt()hi
Threshold Voltage hi
F02 Vt()lo
Threshold Voltage lo
F03 Vt()hys Hysteresis
Vt()hys = Vt()hi - Vt()lo
F04 tbusy()cfg Duration of Startup Configuration error free EEPROM access
EEPROM Interface, Control Logic: Outputs SDA, SCL, NERR
G01 f()
Write/Read Clock at SCL
G02 Vs()lo
Saturation Voltage lo
I() = 4 mA
G03 Ipu()
Pull-up Current
V() = 0 ... VDD - 1 V
G04 ft()
Fall Time
CL() = 50 pF
G05 tmin()lo
G06 Tpwm()
Error Signal Indication Time at CLK = hi, no amplitude or frequeny error
NERR (lo signal)
Error Signal PWM Cycle Duration fosc() subdivided by 2²²
at NERR
G07 RL()
Permissible Load at SDA, SCL TMA = 1 (calibration mode)
Rev B1, Page 7/24
Unit
Min. Typ. Max.
-20
20
mV
-50
50
nA
1.4
VDDA- V
1.5
0
VDDA V
0.4
V
0.4
V
60
ns
60
ns
1
MΩ
2
V
0.8
V
300
mV
-240 -120 -25
µA
4
MHz
10
50
ns
0
1
1.5
ms
0.8
300
5
2
V
V
mV
7
ms
20 100 kHz
0.45
V
-600 -300 -75
µA
60
ns
10
ms
60.7
ms
1
MΩ