DRV401-Q1 Datasheet, PDF (13/39 Pages) Texas Instruments – DRV401-Q1 Sensor Signal Conditioning Device for Closed-Loop Magnetic Current Sensor

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DRV401-Q1
SBOS814 – DECEMBER 2016
Typical Characteristics (continued)
at T_A = 25°C and V_DD1 = V_DD2 = 5 V with external 100-kHz filter bandwidth, (unless otherwise noted)
PSR (mV/V)
Minimum Probe Loop Half-Cycle (ns)
Figure 31. Voltage Reference Power-Supply Rejection
Production Distribution
310
305
300
295
290
285
280
275
270
265
260
255
250
-50 -25 0
25 50 75
Temperature (°C)
100 125 150
Figure 32. Oscillator Production Distribution <
310
305
300
295
290
285
280
275
270
265
260
255
250
4.3
4.6
4.9
5.2
5.5
5.8 6.0
V_DD (V)
Figure 33. Oscillator vs Temperature
4.20
4.15
4.10
4.05
4.00
3.95
3.90
3.85
3.80
-50 -25 0
Figure 34. Oscillator vs Supply Voltage
25 50 75
Temperature (°C)
100 125 150
Figure 35. Brownout Voltage vs Temperature
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