ADE7912/ADE7913

Data Sheet

Rev. 0 | Page 8 of 44

Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN V VDE V 0884-10

TIMING CHARACTERISTICS

Table 5. SPI Interface Timing Parameters

Parameter

Symbol

Min

Max

Unit

CS to SCLK Positive Edge

50

ns

SCLK Frequency1

250

5600

kHz

SCLK Low Pulse Width

80

ns

SCLK High Pulse Width

80

ns

Data Output Valid After SCLK Edge

80

ns

Data Input Setup Time Before SCLK Edge

70

ns

Data Input Hold Time After SCLK Edge

20

ns

Data Output Fall Time

20

ns

Data Output Rise Time

20

ns

SCLK Rise Time

20

ns

SCLK Fall Time

20

ns

MISO Disable After CS Rising Edge

5

40

ns

CS High After SCLK Edge

0

ns

1

Minimum and maximum specifications are guaranteed by design.

3.0

0

0.5

1.0

1.5

2.0

2.5

0

200

150

100

50

AMBIENT TEMPERATURE (ºC)