ADE7757ARN Analog Devices Inc, ADE7757ARN Datasheet - Page 6
![IC ENERGY METERING 16-SOIC](/photos/6/56/65617/505-16-soic_n__sml.jpg)
ADE7757ARN
Manufacturer Part Number
ADE7757ARN
Description
IC ENERGY METERING 16-SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADE7757ARNZ.pdf
(16 pages)
Specifications of ADE7757ARN
Rohs Status
RoHS non-compliant
Input Impedance
320 KOhm
Measurement Error
0.1%
Voltage - I/o High
2.4V
Voltage - I/o Low
0.8V
Current - Supply
5mA
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Meter Type
Single Phase
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADE7757ARNZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADE7757ARNZRL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADE7757–Typical Performance Characteristics
TPC 1. Error as a % of Reading over Temperature
with On-Chip Reference (PF = 1)
TPC 2. Error as a % of Reading over Temperature
with On-Chip Reference (PF = 0.5)
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.3
–0.5
0.5
0.4
0.3
0.2
0.1
0.9
0.7
0.5
0.3
0.1
0.01
0.01
0
+25 C, PF = 1.0
PF = 1
ON-CHIP REFERENCE
PF = 0.5
ON-CHIP REFERENCE
–40 C, PF = 0.5
0.1
0.1
+85 C, PF = 0.5
CURRENT – A
CURRENT – A
1
1
220V
350
40A TO
+25 C
40mA
602k
1 F
Figure 2. Test Circuit for Performance Curves
200
10
10
–25 C, PF = 0.5
100nF
150nF
150nF
150nF
150nF
–40 C
+85 C
200
200
200
100
100
V2P
V2N
V1P
V1N
REF
AGND
ADE7757
IN/OUT
V
V
U1
DGND
DD
DD
–6–
RCLKIN
REVP
SCF
CF
S0
S1
F1
F2
100nF
6.2k
TPC 3. Error as a % of Reading over Temperature
with External Reference (PF = 1)
TPC 4. Error as a % of Reading over Temperature
with External Reference (PF = 0.5)
10nF
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0.01
0.01
0
0
PF = 1
EXTERNAL REFERENCE
PF = 0.5
EXTERNAL REFERENCE
10 F
10nF
U3
PS2501-1
10nF
0.1
0.1
V
DD
+85 C
10k
K7
K8
+25 C, PF = 1.0
CURRENT – A
CURRENT – A
1
1
–40 C
+85 C, PF = 0.5
–40 C, PF = 0.5
10
10
+25 C, PF = 0.5
+25 C
REV. A
100
100