ADE7760ARSRL Analog Devices Inc, ADE7760ARSRL Datasheet - Page 5

• Manufacturer Part Number: ADE7760ARSRL
• Description: IC ENERGY METER W/OCFD 20SSOP TR
• Manufacturer: Analog Devices Inc

Specifications of ADE7760ARSRL

• Rohs Status: RoHS non-compliant
• Input Impedance: 400 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 4mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.200", 5.30mm Width)
• Meter Type: Single Phase
• Lead Free Status / Rohs Status: Not Compliant

TIMING CHARACTERISTICS
V
Sample tested during initial release and after any redesign or process change that may affect this parameter.
See Figure 2.
Table 2.
Parameter
t
t
t
t
t
t
1
1
2
3
4
5
6
The pulse widths of F1, F2, and CF are not fixed for higher output frequencies. See the Transfer Function section.
1
1
DD
= 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, on-chip oscillator, T
Value
120
See Table 6
1/2 t
90
See Table 7
CLKIN/4
2
F1
F2
CF
t
4
Unit
ms
s
s
ms
s
s
t
Figure 2. Timing Diagram for Frequency Outputs
1
t
3
t
5
F1 and F2 Pulse Width (Logic High).
Time between F1 Falling Edge and F2 Falling Edge.
CF Pulse Width (Logic High).
CF Pulse Period. See the Transfer Function section.
Minimum Time between F1 and F2 Pulse.
Test Conditions/Comments
Output Pulse Period. See the Transfer Function section.
t
6
t
2
Rev. 0 | Page 5 of 24
MIN
to T
MAX
= –40°C to +85°C.
ADE7760