DRV401 Datasheet, PDF (11/28 Pages) Burr-Brown (TI) – Sensor Signal Conditioning IC for Closed-Loop Magnetic Current Sensor

DRV401
www.ti.com
SBVS070A − JUNE 2006 − REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS (Continued)
At T_A = +25°C and V_DD1 = V_DD2 = +5V with external 100kHz filter BW, unless otherwise noted.
VOLTAGE REFERENCE POWER−SUPPLY REJECTION
PRODUCTION DISTRIBUTION
OSCILLATOR PRODUCTION DISTRIBUTION
PSR (µV/V)
Minimum Probe Loop Half−Cycle (ns)
OSCILLATOR vs TEMPERATURE
310
305
300
295
290
285
280
275
270
265
260
255
250
−50 −25 0 25 50 75 100 125 150
Temperature (_C)
310
305
300
295
290
285
280
275
270
265
260
255
250
4.3
OSCILLATOR vs SUPPLY VOLTAGE
4.6
4.9
5.2
5.5
5.8 6.0
V_DD (V)
BROWN−OUT VOLTAGE vs TEMPERATURE
4.20
4.15
4.10
4.05
4.00
3.95
3.90
3.85
3.80
−50 −25 0
25 50 75 100 125 150
Temperature (_ C)
11