CS5460A-BSZ Cirrus Logic Inc, CS5460A-BSZ Datasheet - Page 5

• Manufacturer Part Number: CS5460A-BSZ
• Description: IC ENERGY METERING 1PHASE 24SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5460A-BSZ

• Package / Case: 24-SSOP
• Input Impedance: 30 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 0.8V
• Voltage - I/o Low: 0.2V
• Current - Supply: 2.9mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Meter Type: Single Phase
• Output Voltage Range: 2.4 V to 2.6 V
• Output Current: 1 uA
• Input Voltage Range: 2.4 V to 2.6 V
• Input Current: 25 nA
• Power Dissipation: 500 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Ic Function: Single Phase Bi-directional Power / Energy IC
• Brief Features: On-Chip Functions, AC Or DC System Calibration, Power Supply Monitor
• Supply Voltage Range: 3.3V To 5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CDB5460AU - EVALUATION BOARD FOR CS5460A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1094-5

1. CHARACTERISTICS & SPECIFICATIONS
ANALOG CHARACTERISTICS
(T
K = 1; N = 4000 ==> OWR = 4000 Sps.)(See Notes 1, 2, 3, 4, and 5.)
Notes:
DS487F4
Accuracy (Both Channels)
Common Mode Rejection
Offset Drift (Without the High Pass Filter)
Analog Inputs (Current Channel)
Maximum Differential Input Voltage Range
{(V
Total Harmonic Distortion
Common Mode + Signal on IIN+ or IIN-
Crosstalk with Voltage Channel at Full Scale
Input Capacitance
Effective Input Impedance
Noise (Referred to Input)
Accuracy (Current Channel)
Bipolar Offset Error
Full-Scale Error
Analog Inputs (Voltage Channel)
Maximum Differential Input Voltage Range
Total Harmonic Distortion
Common Mode + Signal on VIN+ or VIN-
Crosstalk with Current Channel at Full Scale
Input Capacitance
Effective Input Impedance
Noise (Referred to Input)
Accuracy (Voltage Channel)
Bipolar Offset Error
Full-Scale Error
A
IIN+
= -40 °C to +85 °C; VA+ = VD+ = +5 V ±10%; VREFIN = +2.5 V; VA- = AGND = 0 V; MCLK = 4.096 MHz,
) - (V
1. Bipolar Offset Errors and Full-Scale Gain Errors for the current and voltage channels refer to the respective Irms
2. Specifications guaranteed by design, characterization, and/or test.
3. Analog signals are relative to VA- and digital signals to DGND unless otherwise noted.
4. In requiring VA+ = VD+ =5 V ±10%, note that it is allowable for VA+, VD+ to differ by as much as ±200 mV, as long
5. Note that “Sps” is an abbreviation for units of “samples per second”.
6. Effective Input Impedance (Zin) is determined by clock frequency (DCLK) and Input Capacitance (IC).
IIN-
Register and Vrms Register output, when the device is operating in ‘continuous computation cycles’ data acquisition
mode, after offset/gain system calibration sequences have been executed. These specs do not apply to the error
of the Instantaneous Current/Voltage Register output.
as VA+ > VD+.
Zin = 1/(IC*DCLK/4). Note that DCLK = MCLK / K.
)}
Parameter
(Gain = 10 or 50)
{(V
(DC, 50, 60 Hz)
VIN+
(Gain = 10)
(Gain = 50)
(Gain = 10)
(Gain = 50)
(Gain = 10)
(Gain = 50)
(Gain = 10)
(Gain = 50)
(50, 60 Hz)
(50, 60 Hz)
) - (V
(Note 6)
(Note 1)
(Note 1)
(Note 6)
(Note 1)
(Note 1)
VIN-
)}
Symbol
CMRR
THD
VOS
FSE
THD
VOS
FSE
C
Z
V
C
Z
Z
I
IN
inV
inV
inI
inI
IN
in
V
V
V
I
I
I
-0.25
Min
VA-
80
80
62
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±0.001
±0.001
±0.01
±0.01
Typ
0.2
25
25
30
30
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
VA+
-115
VA+
500
100
500
250
CS5460A
-70
20
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mV
mV
mV
nV/°C
%F.S.
%F.S.
%F.S.
%F.S.
µV
µV
µV
Unit
MΩ
kΩ
kΩ
dB
dB
dB
pF
pF
dB
dB
pF
V
V
rms
rms
rms
P-P
P-P
P-P
5