ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Unless specified otherwise: 8.0 V VPWR 36 V, 3.0 V VDD 5.5 V, - 40 C TA 125 C, GND = 0 V. Typical values are
average values evaluated under nominal conditions TA = 25 °C, VPWR = 28 V & VDD = 5.0 V, unless specified otherwise.
parameter
Symbol
Min
Typ
Max
Unit
ELECTRICAL CHARACTERISTICS OF THE OUTPUT STAGE (HS0 AND HS1) (CONTINUED)
ESR1 Output Current Sensing Error (% after offset compensation(19)) at ESR1_ERR(Comp)
output Current level (Sense ratio CSR1 selected):
TJ=-40 C
2.25 A
-10
–
0.75 A
-11
–
0.375 A
-18
–
0.225 A
TJ=125C
-29
–
2.25 A
0.75 A
0.375 A
0.225 A
TJ=25 to 125C
-8.0
–
-10
–
-12
–
-16
–
2.25 A
0.75 A
0.375 A
0.225 A
-8.0
–
-10
–
-13
–
-21
–
E(%SR, 0unOcuotmpupteCnsuarrteendt(2S0)e)nastinogutEprurtosr
in parallel mode
Current level (Sense
ratio
CSR0
selected):
ESR0_ERR_PAR
TJ=-40 C
9.0 A (per channel)
4.5 A (per channel)
TJ=125C
9.0 A (per channel)
4.5 A (per channel)
TJ=25 to 125C
9.0 A (per channel)
4.5 A (per channel)
-10
–
-11
–
-8.0
–
-8.0
–
-8.0
–
-8.0
–
%
10
11
18
29
8.0
10
12
16
8.0
10
13
21
%
10
11
8.0
8.0
8.0
8.0
Notes:
19. See note (20), but with ICSNS_MEAS obtained after compensation of I_LOAD_ERR_RAND (see Activation and Use of Offset Compensation).
Further accuracy improvements can be obtained by performing a 1 or 2 point calibration.
20. ESRx_ERR=(ICSNS_MEAS / ICSNS_MODEL) -1, with ICSNS_MODEL = (I(HS[x])+ I_LOAD_ERR_SYS) * CSRx , (I_LOAD_ERR_SYS defined above, see
section Current Sense Error Model). With this model, load current becomes: I(HS[x]) = ICSNS / CSRx - I_LOAD_ERR_SYS
06XSD200
12
Analog Integrated Circuit Device Data
Freescale Semiconductor